An all-solid-state battery (1A) comprises a collector foil assembly (20A) that includes a plurality of collector foils that electrically connect an electrode stack (10) and a tab lead (30A). The collector foil assembly (20A) comprises a stacked portion (24) in which a plurality of collector foils are stacked so that adjacent collector foils are in contact with each other, and an interposed portion (23) that is formed from a plurality of collector foils extending from the electrode stack (10) toward the stacked portion (24). The stacked portion (24) includes a curved portion (242) that is formed by bending the plurality of collector foils.
H01M 50/54 - Connexion de plusieurs conducteurs ou languettes d’électrodes empilées en forme de plaque, p. ex. barrettes ou ponts de pôles d’électrode
H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
H01M 50/536 - Connexions d’électrodes dans un boîtier de batterie caractérisées par le procédé de fixation des conducteurs aux électrodes, p. ex. soudage
2.
ELECTRIC VEHICLE CONTROL METHOD AND ELECTRIC VEHICLE CONTROL DEVICE
In an electric vehicle having an electric powertrain including an inverter and a rotary electric machine, when the rotary electric machine is rotating, heat generated in the electric powertrain is used to warm up a battery. In this instance, a d-axis current command value, which is a command value for a d-axis current of the rotary electric machine, is calculated on the basis of a torque command value for the rotary electric machine and the rotation speed of the rotary electric machine. The d-axis current command value is corrected on the basis of the temperature of the battery, whereby a corrected d-axis current command value is calculated. A q-axis current command value, which is a command value for a q-axis current of the rotary electric machine, is calculated on the basis of the torque command value and the corrected d-axis current command value. On the basis of the increment of the corrected d-axis current command value with respect to the d-axis current command value, a compensation value for compensating torque ripple changed by the correction of the d-axis current command value is calculated. The q-axis current command value is corrected using the compensation value, whereby a corrected q-axis current command value is calculated. The electric powertrain is driven on the basis of the corrected d-axis current command value and the corrected q-axis current command value.
B60L 9/18 - Propulsion électrique par source d'énergie extérieure au véhicule utilisant des moteurs à courant alternatif à induction alimentés par des lignes à courant continu
B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
H02P 21/05 - Dispositions ou procédés pour la commande de machines électriques par commande par vecteur, p. ex. par commande de l’orientation du champ spécialement adaptés pour amortir les oscillations des moteurs, p. ex. pour la réduction du pompage
3.
CONTROL METHOD FOR ELECTRIC VEHICLE AND CONTROL SYSTEM FOR ELECTRIC VEHICLE
Provided is a control method for an electric vehicle that includes a motor, an inverter that sends and receives power to/from the motor, and a battery that is warmed up by exhaust heat from the motor and/or the inverter. The control method involves calculating a first current command value on the basis of a torque command value, calculating a voltage command value for operating the inverter on the basis of a value obtained by multiplying the difference between the first current command value and a current detection value for the motor by a prescribed gain, and, when it has been determined to be necessary to warm up any warm-up target from among the motor, the inverter, and the battery, calculating a second current command value for causing the motor and the inverter to produce heat and transitioning the current command value for calculating the voltage command value from the first current command value to the second current command value. The gain at the time that the current command value is transitioned from the first current command value to the second current command value is set to a second gain that is greater than a first gain that is the gain immediately before the current command value is transitioned from the first current command value to the second current command value.
B60L 58/25 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries en commandant les charges électriques
B60L 58/27 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par chauffage
H01M 10/667 - Relations d'échange de chaleur entre les éléments et d'autres systèmes, p. ex. chauffage central ou piles à combustibles le système étant un composant électronique, p. ex. un UCT, un inverseur ou un condensateur
A brake control device (100) comprises: a first control unit (3) that drives a hydraulic brake for braking a vehicle; a failure detecting unit that detects failure of the first control unit (3); a second control unit (4) that causes a motor responsible for driving the vehicle to function as an electricity generator, and that drives a regenerative brake that applies a braking force by means of resistance; a third control unit (5) that drives an electric parking brake that brakes the vehicle by means of an electric signal; and a target braking amount calculating unit that detects an amount of depression of a brake pedal (11) and calculates a target braking amount. If the failure detecting unit detects a failure of the first control unit (3), the third control unit (5) determines a first instruction for controlling the electric parking brake in accordance with the target braking amount. The second control unit (4) determines a second instruction for controlling the regenerative brake on the basis of the target braking amount and the first instruction.
One embodiment of the present invention is a control method for a bidirectional charge/discharge device that can be connected between a battery of an electric automobile and a power system. The bidirectional charge/discharge device comprises: a battery voltage acquisition unit that acquires the voltage of the battery; a DC/DC converter that is configured to be connected to the battery and that has a switching element; an AC/DC converter that is configured to be connected to the power system and that has a switching element; a smoothing capacitor that is disposed between the AC/DC converter and the DC/DC converter; a voltage sensor that senses the voltage between the two ends of the smoothing capacitor; and a control unit that controls the AC/DC converter and the DC/DC converter. The control unit, in a standby state, performs control so that operation of the DC/DC converter is halted and the AC/DC converter operates intermittently, thereby maintaining the voltage between the two ends of the smoothing capacitor so as to be equal to or greater than the system voltage of the power system and less than the voltage of the battery.
Provided is a dialog method by a controller (20) which is mounted on a vehicle (1) and which is provided with a dialog processing unit for performing predetermined processing in response to an utterance of an occupant of the vehicle (1). The controller (20) performs: a number-of-occupants detection step for detecting or estimating the number of occupants of the vehicle (1); and a dialog start step for starting the dialog processing unit (225). In the dialog start step, if the number of occupants is one, the dialog processing unit (225) is started at a timing when it has been detected or estimated that the number of occupants is one.
G10L 15/25 - Reconnaissance de la parole utilisant des caractéristiques non acoustiques utilisant la position des lèvres, le mouvement des lèvres ou l’analyse du visage
This vehicle control method causes a controller to execute: processing (S1) for determining whether or not a host vehicle traveling in a merging lane merging with a main lane can change lanes to the main lane; processing (S2) for determining whether or not there is a preceding vehicle traveling in the merging lane in front of the host vehicle; and processing (S6) for, when it is determined that the host vehicle can change lanes to the main lane and there is a preceding vehicle, delaying a lane change of the host vehicle to the main lane until the preceding vehicle starts a lane change to the main lane.
B60W 40/04 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes liés aux conditions de trafic
If a radiator (2) is disposed on the vehicle rearward side of an outside air introduction port (1) for introducing outside air from outside frontward of the vehicle, and an outside air temperature sensor (3) is disposed in a vehicle frontward-side space of the radiator (2), an air guide (4) for guiding traveling wind to the radiator (2) is provided with a lateral partition wall section (5) which extends to the vehicle frontward side along a vehicle width direction end section and which constitutes a partition wall on the vehicle lateral side of the vehicle frontward side space of the radiator (2), and the outside air temperature sensor (3) is attached to a sensor support section (6) which is provided so as to project inward in the vehicle width direction from the lateral partition wall section (5) of the air guide (4) toward the vehicle frontward-side space of the radiator (2).
This electric motor comprises a stator in which teeth that have coils are disposed so as to be separated from each other in the circumferential direction, a rotor in which permanent magnets are provided to portions that correspond to the teeth, and magnetic wedges that are provided between the distal ends of adjacent teeth. The saturation magnetic flux density of the magnetic wedges is equal to or less than the saturation magnetic flux density of the teeth.
This vehicle travel assistance method reduces the risk of collision with a moving object that exists in the vicinity of an edge of a road on which a vehicle is travelling. The method detects a moving object in a region in the vicinity of one road edge that is among left-right road edges of a road on which a vehicle is travelling and that is closer to the vehicle (S2); calculates the density of moving objects in the region in the vicinity of said one road edge (S3); and controls travel of the vehicle so as to further reduce the risk of collision with a moving object when the calculated density is high, as compared to a case where the calculated density is low (S4, S5).
Provided is a vehicle travel assistance method in which if there is an obstacle in front of a vehicle, a braking force is generated to avoid a collision between the vehicle and the obstacle. In the method: it is determined whether the vehicle is in a manual driving state or an automatic driving state (S2); the manner of changing the braking force is changed according to whether the vehicle is in the manual driving state or in the automatic driving state (S5); and a braking device is controlled so that the braking force changes more rapidly if the vehicle is in the automatic driving state as compared to when the vehicle is in the manual driving state (S6).
Provided is an automatic driving assistance method for assisting in driving a vehicle (10) that travels by automatic driving using a computer, said automatic driving assistance method comprising: a following vehicle monitoring step for monitoring a following vehicle (80) using a surroundings detection sensor (111); and a request step for transmitting, to a control device (20), stuck state information requesting intervention in the vehicle (10), on the basis of a prescribed event related to the traveling of the following vehicle (80) when the vehicle (10) stops or decelerates.
In this background image display method for a display, a local sunrise time and a local sunset time are determined on the basis of location information and date information, a sunrise time slot for displaying a first image set (S1) is set on the basis of the local sunrise time, a sunset time slot for displaying a second image set (S2) is set on the basis of the local sunset time, and a daytime time slot with a variable time length for displaying a third image set (S3) is set between the sunrise time slot and the sunset time slot. Furthermore, in this method, all the images of the first image set (S1) are sequentially displayed in the sunrise time slot, all the images of the second image set (S2) are sequentially displayed in the sunset time slot, and at least some of the images in the third image set (S3) are displayed in the daytime time slot.
An electronic control module 1 comprises: a plate-shaped first circuit board 20 and a plate-shaped second circuit board 30 respectively having a plurality of electronic components 21, 31 mounted on surfaces thereof; and a bracket 40 that has a frame shape along the outer periphery of the first circuit board 20 and the second circuit board 30, and is provided between the first circuit board 20 and the second circuit board 30 to support the same in the vertical direction. The bracket 40 has a first opening 41 and a second opening 42 that connect the inside and outside of a space surrounded by the first circuit board 20, the second circuit board 30, and the bracket 40. The second opening 42 is formed in the upper portion of the bracket 40.
An internal combustion engine (1) includes a cylinder head (2), a cylinder block (3), an oil pan (4) attached to a lower part of the cylinder block 3, and a front cover 6 that covers a front surface of an internal combustion engine body (5). The cylinder head (2) and the cylinder block (3) constitute the internal combustion engine body (5). An internal combustion engine (1) has an oil pump (7) attached to an oil pan (4), and an oil cooler (8) attached to the outer side of an end wall (10) on one end side of the oil pan (4). Even when the total length of the internal combustion engine body (5) along a cylinder row direction is short, the overall length of the internal combustion engine (1) along the cylinder row direction can be kept from becoming long while a layout configuration for attaching the oil cooler (8) to the internal combustion engine (1) is established.
Provided is a vehicle drive control method that, when a parking lock of an electric vehicle is released, controls the output torque of a drive motor mounted in the electric vehicle. In the vehicle drive control method, a first gradient estimation value determined on the basis of the longitudinal acceleration of the electric vehicle is acquired, and a second gradient estimation value determined on the basis of the rotation state of the drive motor is acquired. When the first gradient estimation value and the second gradient estimation value satisfy a prescribed first control permission condition, the output torque is set to a shock suppression torque for suppressing a shock which is generated when releasing the parking lock. When the first gradient estimation value and the second gradient estimation value do not satisfy the first control permission condition, the output torque is set to a prescribed basic torque.
B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
[Problem] To suppress increases in ventilation resistance when air in a vehicle cabin is discharged. [Solution] The present invention includes: a rear panel 40; a drafter 80 that is provided in the rear panel and discharges air in a vehicle cabin from an exhaust port to outside of the vehicle; and a cover 90 that is provided on the rear panel so as to cover the drafter. The cover includes an opening 91 having an area larger than the opening area of the exhaust port.
In order to configure a substrate for a control unit (32) that controls a motor (31) of an electric power steering device (3) so that said substrate is a single substrate, provided is an automobile front body structure (1) comprising: a front suspension member (11) that supports a steering rack (23); and the electric power steering device that includes the motor and the control unit. A longitudinal direction (L) of a main surface (321) of the control unit is formed to be larger than the diameter (D) of an outside surface (311) of the motor. The motor and the control unit are disposed between a front cross member (111) of the front suspension member and the steering rack. The control unit is disposed so that the longitudinal direction of the main surface is non-parallel to a straight line (T) connecting the front cross member and the steering rack in a cross section perpendicular to a left-right direction of the automobile.
In this vehicle travel assistance method, when there is an obstacle in front of a vehicle, a braking force for avoiding a collision between the vehicle and the obstacle is generated. The method includes: determining whether the vehicle is in a manual driving state or an automated driving state (S2); modifying, on the basis of whether the vehicle is in the manual driving state or the automated driving state, the way the braking force is changed, according to the degree of approach between the vehicle and the obstacle (S5); and controlling a braking device so that, in the manual driving state compared to the automated driving state, a change in braking force occurs after the vehicle has approached closer to the obstacle (S6).
The present invention provides a means that makes it possible to reduce the amount of flux used in a rare earth oxide recovery method which uses a boron-containing flux. The present invention provides a rare earth oxide recovery method for recovering a rare earth oxide from waste that contains matter containing a rare earth element, said method comprising: a melt preparation step (1) for heating and melting the waste and at least one borate selected from the group consisting of alkali metal borates and alkaline earth metal borates and/or a precursor thereof to prepare a melt containing at least a rare earth oxide, the borate, and an oxide of an easily oxidizable metal; and a separation step (2) for separating, from the melt, a Fe-C phase and a rare earth enriched phase in which the rare earth oxide is concentrated in the borate.
Provided is a method for controlling an electric vehicle having a front motor for driving front wheels and a rear motor for driving rear wheels, wherein pitching of the electric vehicle is controlled by moving a driving force between the front wheels and the rear wheels. In this control method, a standard pitch response, which is a standard response related to pitching of the electric vehicle, is calculated on the basis of a driving force command value for commanding driving forces of the front wheels and the rear wheels, an actual pitch response, which is an actual response related to pitching of the electric vehicle, is acquired, and a driving force movement amount representing a driving force to be moved between the front wheels and the rear wheels is calculated on the basis of the standard pitch response and the actual pitch response. A correction driving force movement amount is calculated by subjecting the driving force movement amount to phase-advancing compensation processing for advancing a phase of a predetermined frequency band including a resonance frequency of pitching, a correction driving force command value is calculated by correcting the driving force command value using the correction driving force movement amount, and the front motor and the rear motor are driven on the basis of the correction driving force command value.
B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
22.
INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING DEVICE
This information processing method for executing control to cause a vehicle to travel automatically along a travel route to a set destination includes: acceptance processing for accepting a movement instruction from a user located outside the vehicle; detection processing for detecting a specific object among at least a portion of the user and the surroundings of the user; and setting processing for setting the position of the user as the destination and setting a stopping position at the destination on the basis of the detection result of the specific object.
A vehicle lower structure according to the present invention comprises a battery pack that is provided below a front seat of a vehicle and above a floor panel, a fan that is provided below a center console and above the floor panel and cools the battery pack, and a floor carpet that is laid between the center console and the fan and has a vertical wall that extends downward from a lower end of a rear part of the center console behind the fan.
[Problem] To provide a battery case capable of reducing destruction of a core part by suppressing local breakage thereof even when a local load is input to a sandwich panel. [Solution] In a battery case 10 for housing a traction battery 12, at least one of an upper panel part 13, a lower panel part 14, and a side panel part 15 is composed of a sandwich panel 20. The sandwich panel includes: an outer peripheral frame 21; a bar member 22 that partitions an inner space 30 surrounded by the outer peripheral frame into a plurality of chambers 31; a core part 23 stored in each of the chambers; and a first panel 24 and a second panel 25 that sandwich the outer peripheral frame, the bar member, and the core part.
H01M 50/231 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par le matériau des boîtiers ou des bâtis ayant une structure en couches
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
25.
DRIVING ASSISTANCE INFORMATION DISPLAY METHOD AND DRIVING ASSISTANCE INFORMATION DISPLAY DEVICE
A controller (20) detects an object around a vehicle (Vh) on the basis of an image obtained from a camera (10) mounted on the vehicle (Vh), and calculates position information indicating the relative positional relationship between the vehicle (Vh) and the object on the basis of the image. The controller (20) calculates a reliability indicating the certainty of the position information calculated for the object, generates driving assistance information for the occupant to recognize the position information of the object on the basis of the position information and the reliability relating to the object, and displays the driving assistance information on a display (13).
B60R 1/20 - Dispositions de visualisation en temps réel pour les conducteurs ou les passagers utilisant des systèmes de capture d'images optiques, p. ex. des caméras ou des systèmes vidéo spécialement adaptés pour être utilisés dans ou sur des véhicules
To achieve both load bearing performance when a curtain airbag is deployed and energy absorption performance when luggage is impacted. The upper interior structure of a cabin (1) is provided with a pillar trim (5) and a roof trim (6) in a B-pillar part (4). A defined space (P) has a curtain airbag (10) and a jump bracket (20). The jump bracket (20) has a rib (23) extending downward from the back surface of an upper surface (21), and a protruding part (25) positioned on the vehicle-lower side of a rib (23) with a facing gap (T) therebetween. In the rib (23) and the protruding part (25), a mutual facing gap (T) undergoes approaching deformation in response to a deployment load (Ft) of a curtain airbag (10), and the mutual facing gap (T) undergoes widening deformation in response to a load (Fn) from the cabin (1) side.
B60R 21/213 - Dispositions pour ranger les éléments gonflables non utilisés ou à l'état dégonfléAgencement ou montage des composants ou modules des coussins gonflables dans le cadre de toit du véhicule ou dans le montant
Provided is a battery module that makes it possible to prevent or suppress concentration of stress on a tab connection portion between adjacent battery cells. In this battery module (110), a plurality of battery cells (1) in which the stacking-direction thickness changes due to charging and discharging are stacked. In the adjacent battery cells (1), in which tab leads (31, 32) are connected to each other, a tab connection portion that connects the tab leads (31, 32) is connected at a position that is displaced toward one side, and the tab lead (31) on the side where the stacking-direction distance is long due to the displacement has a flexible curved portion (40) that is curved so as to protrude outward in a direction orthogonal to the stacking direction of the battery cells (1).
A capacitor according to the present invention includes a dielectric film that has a first surface and a second surface that faces the opposite direction from the first surface, a high-potential-side first electrode that is provided on the first surface of the dielectric film, and a low-potential-side second electrode that is provided on the second surface of the dielectric film. The work function of the first electrode is greater than the work function of the second electrode.
H01L 27/04 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant un corps semi-conducteur
A capacitor according to the present invention includes a substrate, two or more grooves, a dielectric layer, a conductive layer, a first contact hole, a second contact hole, a first electrode, and a second electrode. Two or more grooves are formed in a first main surface of the substrate. At least two or more dielectric layers and conductive layers are alternately stacked on the first main surface and in the grooves. The first contact hole and the second contact hole are formed above the first main surface. The first electrode is partially embedded in the first contact hole and is electrically connected to one or two or more first conductive layers of the two or more conductive layers. The second electrode is partially embedded in the second contact hole and is electrically connected to one or two or more second conductive layers of the two or more conductive layers. As viewed from the normal direction of the first main surface, two or more grooves are arranged in the transverse direction of the grooves, and the first contact hole and the second contact hole are disposed so as to sandwich a region including the plurality of grooves from the longitudinal direction of the grooves.
H01L 27/04 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant un corps semi-conducteur
30.
SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD FOR SAME
This semiconductor device has: a bonding substrate; a first conductor film; and one or more dielectric films and a second conductor film. The bonding substrate comprises a first substrate having a first groove penetrating between a first main surface and a second main surface, and a second substrate having a second groove penetrating between a third main surface and a fourth main surface, the first substrate and the second substrate being bonded to form the bonding substrate. The first conductor film is formed so as to be in contact with at least, among all the surfaces of the bonding substrate, the first main surface, the fourth main surface, a wall surface of the first groove, and a wall surface of the second groove. The one or more dielectric films and the second conductor film are alternately laminated on the first conductor film.
H01L 21/822 - Fabrication ou traitement de dispositifs consistant en une pluralité de composants à l'état solide ou de circuits intégrés formés dans ou sur un substrat commun avec une division ultérieure du substrat en plusieurs dispositifs individuels pour produire des dispositifs, p.ex. des circuits intégrés, consistant chacun en une pluralité de composants le substrat étant un semi-conducteur, en utilisant une technologie au silicium
31.
NEGATIVE ELECTRODE INTERMEDIATE LAYER FOR LITHIUM PRECIPITATION TYPE SECONDARY BATTERY AND LITHIUM PRECIPITATION TYPE SECONDARY BATTERY USING SAME
The present invention provides a means capable of improving discharge capacity during high-rate discharge, in a lithium precipitation type secondary battery. Provided is a negative electrode intermediate layer for a lithium precipitation type secondary battery, the negative electrode intermediate layer including, as main components, a structural material composed of a material that does not occlude and release lithium, and an electronic conductor that covers at least a part of the surface of the structural material.
An information processing device according to an embodiment of the present invention: acquires, for each period, information indicative of the drive torque amount on a driveshaft of a target vehicle; acquires, for each period, information capable of identifying a stroke amount of a suspension of the target vehicle; and determines, in a certain period and from the drive torque amount in the certain period and the stroke amount in the certain period, a torque limit amount that is an amount for limiting the drive torque amount in a period after the certain period.
An information processing device according to the present embodiment acquires a captured image, which is an image of a wheel of a target vehicle captured by a camera disposed above a suspension of the target vehicle, and estimates a stroke amount of the suspension from the acquired captured image.
B60G 17/018 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par l'utilisation d'un mode de traitement du signal ou d'une méthode de commande spécifiques
A rotary electric machine 100 comprises: a stator 1 that has a slot 9 and a winding 10; and a rotor 2 that has permanent magnets 3 and a rotor core 12 and is arranged relative to the stator 1 with an air gap 13 therebetween. The permanent magnets 3 comprise: main magnets 31 that each have magnetic poles oriented in the radial direction of the rotor 2; and auxiliary magnets 32 that are adjacent to the main magnets 31 and that each have magnetic poles oriented in the circumferential direction of the rotor 2. The main magnets 31 and the auxiliary magnets 32 are alternately arranged according to the Halbach array on the surface of the rotor core 12. The spacing between the auxiliary magnets 32 and the stator 1 is configured to be larger than the spacing between the main magnets 31 and the stator 1.
Provided is a rotating electric machine comprising: a stator 1 having a slot 9 and a winding 10; and a rotor 2 having a permanent magnet 3 and a rotor core 12, the rotor being disposed with an air gap 13 between the rotor and the stator 1. The permanent magnet 3 comprises: a main magnet 31 that is arranged at a magnetic pole center and that has a magnetic pole oriented in a radial direction of the rotor 2; and an auxiliary magnet 32 that is adjacent to the main magnet 31 and that has a magnetic pole oriented in a circumferential direction. The main magnet 31 and the auxiliary magnet 32 are alternately arranged on an outer peripheral side of the rotor core 12 according to a Halbach array. In a radial direction cross section of the rotor 2, the main magnet 31 is formed in a trapezoidal shape in which the length of one side facing the stator 1 is shorter than the length of the other side located on the side opposite the stator 1. The rotor core 12 has, on the stator 1-side surface thereof, a groove-shaped main magnet fixation part 21 that is formed so as to correspond to the cross-sectional shape of the main magnet 31, and the main magnet 31 is fitted into and fixed to the main magnet fixation part 21.
Provided is an automatic driving assistance method for assisting in driving a vehicle (10) that travels by automatic driving using a computer, said automatic driving assistance method comprising: a notification step for transmitting stuck state information from the vehicle (10) to notify a control device (20) of stoppage of the vehicle (10) when the vehicle (10) has stopped at the same position for a time period at least equal to a time threshold; a necessity determination step for determining, in response to the stuck state information, whether or not a control person's intervention in the driving of the vehicle (10) is necessary; and a notification condition setting step for setting the time threshold. If it is determined, in response to the stuck state information transmitted from the vehicle (10), that the intervention is necessary, the time threshold is set to a predetermined first time in the notification condition setting step, and if it is determined, in response to the stuck state information transmitted from the vehicle (10), that the intervention is not necessary, the time threshold is set to a second time longer than the first time.
In the present invention, when a vehicle (V) is to be parked at a target parking position, and within first target information that is stored in advance in association with the target parking position and that identifies the target parking position, there is a first portion (41a) that does not match second target information around the vehicle (V) acquired when the vehicle (V) is to be parked at the target parking position, replacement target information corresponding to the first portion (41a) is extracted from reference target information stored in advance, and the first portion (41a) of the first target information is replaced with the replacement target information.
A vehicle control device (100) controls the travel of an ego vehicle (1) on the basis of a target trajectory and a target inter-vehicle distance between the ego vehicle and a forward object present in front of the ego vehicle (1). A sensor (200) detects, while the ego vehicle (1) is traveling, a preceding vehicle and a next preceding vehicle ahead in the travel lane of the ego vehicle (1). When it has been determined that the next preceding vehicle is stopped and the preceding vehicle is changing lanes to a neighboring lane, the vehicle control device (100) sets, as the target inter-vehicle distance, a distance longer than a first distance, which is the target inter-vehicle distance during normal traveling, or sets a trajectory leading to the neighboring lane as the target trajectory.
B60W 30/16 - Contrôle de la distance entre les véhicules, p. ex. pour maintenir la distance avec le véhicule qui précède
B60W 30/17 - Contrôle de la distance entre les véhicules, p. ex. pour maintenir la distance avec le véhicule qui précède avec des moyens d'action spécifique quand le véhicule précédent s'arrête, p. ex. "stop and go"
39.
INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING DEVICE
In an information processing device according to an embodiment of this disclosure, a first OS, which is a real-time OS that is activated when a target vehicle is activated, acquires a video obtained by photographing the periphery of the target vehicle by a camera provided in the target vehicle, and displays the acquired video on at least one of a first display and a second display.
[Problem] To suppress a sense of incongruity from being imparted to a driver. [Solution] A device for controlling a vehicle that travels due to a driving force of a drive source being transmitted to drive wheels via a continuously variable transmission, wherein when the temperature of the driving force or the continuously variable transmission is lower than a predetermined temperature, the oil pressure of a continuously variable transmission is increased compared to when the temperature is higher, and when the temperature of the driving force or the continuously variable transmission is lower than the predetermined temperature but the rotation speed of the drive source has changed from being outside of a predetermined range to inside the predetermined range, the increase in oil pressure is reduced.
F16H 61/02 - Fonctions internes aux unités de commande pour changements de vitesse ou pour mécanismes d'inversion des transmissions transmettant un mouvement rotatif caractérisées par les signaux utilisés
F16H 59/72 - Entrées de commande vers des transmissions transmettant un mouvement rotatif pour changements de vitesse ou pour mécanismes d'inversion les entrées étant fonction de l'état de la transmission fonction des caractéristiques de l'huile, p. ex. température, viscosité
F16H 61/662 - Fonctions internes aux unités de commande pour changements de vitesse ou pour mécanismes d'inversion des transmissions transmettant un mouvement rotatif spécialement adaptées aux transmissions à variation continue du rapport avec des organes flexibles sans fin
[Problem] To provide a battery pack suitably connected by laser welding regardless of the presence or absence of a gap between metal members being overlap-welded, or even when the metal members are of different types. [Solution] The battery pack has: a battery module having a plurality of unit cells each having a positive electrode tab and a negative electrode tab; and a bus bar welded and connected to at least one of the positive electrode tab or the negative electrode tab. The material of either the positive electrode tab or the negative electrode tab is different from the material of the bus bar. A welded portion 73 between at least one of the positive electrode tab or the negative electrode tab and the bus bar is connected by laser welding in which a laser beam 70 is scanned. The trajectories of the laser beam form a shape in which a first portion 71 having overlapping trajectories and a second portion 72 having non-overlapping trajectories are repeated. In addition, the connection strength at the welded portion is obtained at intervals in either the first portion or the second portion.
H01M 50/516 - Procédés pour interconnecter les batteries ou cellules adjacentes par soudage, brasage ou brasage tendre
H01M 50/505 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant une barre omnibus unique
H01M 50/521 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par le matériau
H01M 50/55 - Bornes caractérisées par la position des terminaux sur les cellules sur le même côté de la cellule
H01M 50/562 - Bornes caractérisées par le matériau
42.
POSITIVE ELECTRODE FOR CLOSED-TYPE LITHIUM-OXYGEN BATTERIES, AND CLOSED-TYPE LITHIUM-OXYGEN BATTERY USING SAME
The present disclosure provides a means capable of improving peeling strength in a positive electrode for closed-type lithium-oxygen batteries that use polyvinylidene fluoride as a binder. Disclosed is a positive electrode for closed-type lithium-oxygen batteries, the positive electrode comprising: a current collector; and a positive electrode active material layer that is disposed on a surface of the current collector and contains lithium oxide, a catalyst, and polyvinylidene fluoride that serves as a binder. The content of the polyvinylidene fluoride in the positive electrode active material layer is 20 mass% or less with respect to 100 mass% of the total solid content of the positive electrode active material layer at the time of complete battery discharge. In the Raman spectrum of the positive electrode active material layer, the ratio B/A of the intensity B of a peak top of a peak appearing in the range of 1110-1160 cm-1to the intensity A of a peak top of a peak appearing in the range of 2940-2990 cm-1 is 3.8 or less.
The present disclosure provides a means by which the charge/discharge efficiency of a closed-type lithium-oxygen battery can be improved. Provided is a battery for a closed-type lithium-oxygen battery, said battery having: electrodes in which an electrode active material layer containing lithium oxide, a catalyst, and a gel-forming polymer is disposed on the surface of a current collector; and an electrolyte layer in which an electrolyte solution is impregnated in a separator disposed adjacent to the electrodes, wherein the porosity x [%] of the electrode active material layer, the ratio y [%] of the volume of the gel-forming polymer to the volume of the electrode active material layer, and the liquid absorption ratio z [%] of the gel-forming polymer with respect to the electrolyte solution satisfy 0 < yz / x ≤ 8.7.
This secondary battery comprises: a laminate in which a plurality of positive electrode layers and negative electrode layers are alternately laminated with solid electrolyte layers interposed therebetween; positive electrode tab leads extending from each positive electrode current collector foil; negative electrode tab leads extending from each negative electrode current collector foil; tab lead assemblies for positive electrodes and negative electrodes, in which predetermined tip-side ranges of each tab lead belonging to the same electrode overlap each other; and a positive electrode tab and a negative electrode tab, the tab lead assemblies and the electrode tabs being joined by means of a joining member, wherein first through-holes into which the joining member is inserted are provided in the tab lead assemblies, second through-holes into which the joining member is inserted are provided in the electrode tabs, the joining member is provided with a body part that is inserted into the first through-holes and the second through-holes, and head parts that are provided at both ends in the axial direction of the body part and sandwich the overlapping portion of the tab lead assemblies and the electrode tabs from both sides in the overlapping direction, and at least one among the first through-holes or the second through-holes have a size that allows a movement of the joining member inside the hole.
H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
H01M 50/536 - Connexions d’électrodes dans un boîtier de batterie caractérisées par le procédé de fixation des conducteurs aux électrodes, p. ex. soudage
This door handle device comprises: a base that is provided to a door panel and has a hole that connects the inside and the outside of the door panel; a handle body that has an arm that is inserted into the hole and connected to a door latch mechanism; and a cover that is provided to an opening of the hole. The handle body is rotatably attached to the base by a relative movement with respect to the base while the arm is inserted into the hole. The cover covers at least a portion of an arm passing area due to the relative movement within the opening.
E05B 85/16 - Poignées pivotant autour d'un axe parallèle au battant le manche de poignée longitudinal pivotant à une extrémité autour d’un axe perpendiculaire à l’axe longitudinal de la poignée
E05B 79/06 - Montage de poignées, p. ex. sur le battant ou la serrure
46.
POSITIVE ELECTRODE FOR CLOSED-TYPE LITHIUM-OXYGEN BATTERY, AND CLOSED-TYPE LITHIUM-OXYGEN BATTERY USING SAME
The present disclosure provides a means by which the amount of oxygen gas generated in a closed-type lithium-oxygen battery can be reduced even when the battery is charged to near the theoretical capacity of lithium oxide, which is the positive electrode active material. Disclosed is a positive electrode for a closed-type lithium-oxygen battery, the positive electrode comprising a current collector and a positive electrode active material layer disposed on the surface of the current collector and containing a lithium oxide, a catalyst, and a binder, wherein at least a portion of the lithium oxide is coated with a branched polymer having a branched structure.
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication
H01M 4/48 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques
H01M 12/08 - Éléments hybridesLeur fabrication composés d'un demi-élément du type élément à combustible et d'un demi-élément du type à élément secondaire
A battery holding mechanism (1) is provided with: a tray (10) which has a rectangular shape in a top view and on which a battery is placed; and a bracket (40) which is provided at the center of the tray (10) in the longitudinal direction and holds the battery. The tray (10) has a cutout (15) in an end section of at least one of a left end portion (113) and a right end portion (114) in the short direction. The cutout (15) is provided at either the front wall part (121) side or the rear wall part (122) side relative to the center in the longitudinal direction in the end section of said at least one end portion.
This vehicle seat comprises a pad (23) which is composed of a cushion material, a cover section (24) which covers the pad (23), and a hook-and-loop fastener (25) which is provided on the pad (23). The cover section (24) is provided with a back surface section (24B) which faces the pad (23). The back surface section (24B) is provided with a high-density section (24C) which is composed of a fiber structure or a net-like structure, and a low-density section (24D) which is composed of a fiber structure that has a lower density than the high-density section (24C) or a net-like structure that has a lower density than the high-density section (24C). The low-density section (24D) is provided at a position corresponding to the hook-and-loop fastener (25).
Provided is an electric vehicle control method for controlling an electric vehicle comprising: a drive system including an electric motor for traveling and an inverter that drives the electric motor; and a battery that is charged by electric power supplied from an external power source and that supplies electric power to the drive system. The electric vehicle includes two of the drive systems for front-wheel driving and for rear-wheel driving. One of the drive systems has a boost function for boosting the electric power supplied from the external power source by a switching operation of the inverter. In the electric vehicle control method, if the battery is at a low temperature when the external power source is connected, a controller executes, before boost charging is started, battery warming-up control in which the temperature of the battery is raised by operating the drive system for front-wheel driving and the drive system for rear-wheel driving in a state in which a driving force is not generated in the electric motor, and supplying a heat medium heated by heat exchange with both of the drive systems to the battery. When the battery temperature reaches a target temperature, the controller terminates the battery warming-up control of the drive system having the boost function and starts boosting by the boost function, and controls an inverter frequency and a current value of the drive system having the boost function during execution of the battery warming-up control to values determined from a magnitude of a thermal stress generated in the inverter due to a temperature difference ΔT between the heat medium and a heating element of the drive system and a required life of the inverter.
B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
B60L 58/24 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries
50.
BATTERY WARM-UP CONTROL METHOD AND BATTERY WARM-UP CONTROL DEVICE
Provided is a battery warm-up control method configured so that, in an electric vehicle, a battery is warmed up using heat generated by causing a d-axis current to flow to a rotating electric machine, the electric vehicle comprising: an electric power train that includes a rotating electrical machine and an inverter having a plurality of switching elements; and a battery that supplies power to the electric power train. In this battery warm-up control method, the rotating electrical machine is made to rotate to a warm-up position where the total phase current for causing the d-axis current to flow is maximized, and the d-axis current is caused to flow at the warm-up position so as to generate heat and warm up the battery using the heat. On the basis of the warm-up position used to warm up the battery, cumulative deterioration of the switching elements due to warming-up of the battery is estimated; and, on the basis of the cumulative deterioration, a warm-up position to be used to warm up the battery the next time is determined from among a plurality of warm-up positions so that the phase current for causing the d-axis current to flow flows more to the switching elements with less cumulative deterioration than to the switching elements with greater cumulative deterioration.
B60L 58/27 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par chauffage
H02P 29/62 - Commande ou détermination de la température du moteur ou de l'entraînement pour augmenter la température du moteur
A battery inspection method including: a step for applying pressure to both surfaces of a plurality of laminates 1 in a direction along the lamination direction of the plurality of laminates 1 by means of an exterior body 70; a step for holding the plurality of laminates 1 in an environment of higher humidity than before applying pressure to the plurality of laminates 1 in a state in which the plurality of laminates 1 have pressure applied thereto, and measuring the amount of hydrogen sulfide generated by the plurality of laminates 1; and a step for determining occurrence of lamination deviation in the plurality of laminates 1 on the basis of the amount of hydrogen sulfide generated.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
In the present invention, when calculating the DC resistance of a lithium secondary battery (20) by linear regression on the basis of currents and voltages measured at a plurality of measurement points of the lithium secondary battery in which a positive electrode layer, an electrolyte layer containing a solid electrolyte, and a negative electrode layer are laminated in this order, the quantity of change in the DC resistance corresponding to the change in pressure applied to the lithium secondary battery (20) between the plurality of measurement points is estimated, and correction using the quantity of change in the DC resistance is performed in the calculation of the DC resistance by linear regression.
G01R 27/02 - Mesure de résistances, de réactances, d'impédances réelles ou complexes, ou autres caractéristiques bipolaires qui en dérivent, p. ex. constante de temps
G01R 31/389 - Mesure de l’impédance interne, de la conductance interne ou des variables similaires
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
53.
DRIVING ASSISTANCE METHOD AND DRIVING ASSISTANCE DEVICE
The present invention, when executing assistance control for overtaking in which a host vehicle (V) traveling along a first lane (L1) overtakes a preceding vehicle (Vx) traveling ahead of the host vehicle (V) by travelling along a second lane (L2) adjacent to the first lane (L1), involves: setting a first proposal condition that is for proposing a first lane change from the first lane (L1) to the second lane (L2) by the host vehicle (V) and includes a condition that a prescribed first entry space (A1) allowing the host vehicle (V) to enter the second lane (L2) should be detected, and a second proposal condition that is for proposing a second lane change of returning from the second lane (L2) to the first lane (L1) by the host vehicle (V) after overtaking the preceding vehicle (Vx) and includes a condition that a prescribed second entry space (A2) allowing the host vehicle (V) to enter the first lane (L1) should be detected; and setting the length (D2) of the second entry space (A2) in the travel direction longer than the length (D1) of the first entry space (A1) in the travel direction.
B60W 40/02 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes
54.
LAYERED STRUCTURE OF ALL-SOLID-STATE BATTERY, AND METHOD FOR MANUFACTURING ALL-SOLID-STATE BATTERY
The present invention provides a layered structure of an all-solid-state battery having a plurality of layered structures in which a positive electrode layer and a frame that surrounds the periphery of the positive electrode layer are integrated, wherein the interface between the positive electrode layer and the frame of one of the plurality of layered structures and the interface between the positive electrode layer and the frame of another of the plurality of laminated structures, which is different from the one structure, are in different positions from one another as viewed from the layering direction of the structure.
H01M 10/0585 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure plats, c.-à-d. des électrodes positives plates, des électrodes négatives plates et des séparateurs plats
A notification method according to the present invention is a notification method for a notification system in which: an image including the surrounding conditions of a vehicle is obtained by a sensor of the vehicle; at least one of a future trajectory and speed of the vehicle is predicted from the surrounding conditions being acquired; and the driver is notified of the trajectory and speed by image display or voice guidance. When at least one of a future trajectory and speed of the vehicle is predicted, the presence probability of the vehicle at each location where the vehicle may be present after a predetermined set time is calculated, and at least one of the future trajectory and speed of the vehicle is predicted on the basis of the presence probability being calculated.
A battery manufacturing method including: a step in which laminates 30, in which a positive electrode layer 40, an electrolyte layer, and a negative electrode layer 50 are laminated along a lamination direction, are sandwiched by an exterior body 70; a step in which pressure is applied to both surfaces of the laminates 30 in a direction along the lamination direction thereof by means of the exterior body 70; and a high humidity holding step in which the laminates 30 and the exterior body 70 are held in an environment of higher humidity than before applying pressure to the laminates 30 in a state in which the laminates 30 have pressure applied thereto.
H01M 10/0585 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure plats, c.-à-d. des électrodes positives plates, des électrodes négatives plates et des séparateurs plats
A battery module 1 includes: a battery laminate 10 including a plurality of battery cells 11 electrically connected in series and laminated on each other; and a holding member holding the plurality of battery cells 11 from a side surface of the battery laminate 10 and formed of an electroconductive material. The holding member is an electroconductive member extending along the direction in which the plurality of battery cells 11 are laminated, and has a side wall part 430 covering at least a part of a side surface of the battery laminate 10 close to the bottom surface of the battery laminate. The side wall part 430 includes a first side wall portion in which the distance between the side wall part 430 and the battery laminate 10 is a first distance, and a second side wall portion in which the distance between the side wall part 430 and the battery laminate is a second distance which is longer than the first distance.
H01M 50/264 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports avec des moyens de fixation, p. ex. des serrures pour des cellules ou des batteries, p. ex. cadres périphériques, courroies ou tiges
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/211 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules en forme de poche
H01M 50/262 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports avec des moyens de fixation, p. ex. des serrures
58.
VEHICLE MASS ESTIMATION METHOD AND VEHICLE MASS ESTIMATION SYSTEM
In the present invention, the longitudinal acceleration of a vehicle is detected by a longitudinal acceleration sensor, and by inputting the driving force of the vehicle to a vehicle model having an equation representing the relationship of the longitudinal acceleration, the driving force, the vehicle mass, and acceleration error that occurs in the longitudinal acceleration sensor, the equation having the vehicle mass and the acceleration error as state variables, the estimated value of the longitudinal acceleration assumed to be detected by the longitudinal acceleration sensor and prior estimated values of the state variables are calculated. The estimated values of the state variables are calculated on the basis of the prior estimated values, the estimated value of the longitudinal acceleration, and the difference between the estimated value of the longitudinal acceleration and the detected value of the longitudinal acceleration detected by the longitudinal acceleration sensor, and the state variables in the equation are updated by the estimated values of the state variables.
G01G 19/03 - Appareils ou méthodes de pesée adaptés à des fins particulières non prévues dans les groupes pour peser des objets à roues ou roulants, p. ex. des véhicules pour peser pendant le mouvement
The present invention includes: a first step in which the longitudinal acceleration of a vehicle is detected by a longitudinal acceleration sensor; a second step in which, by inputting a drive force into a vehicle model that comprises an equation representing the relationships of longitudinal acceleration, drive force of the vehicle, vehicle mass, and acceleration error occurring in the longitudinal acceleration sensor and having the vehicle mass and the acceleration error as state variables, an estimated value for the longitudinal acceleration expected to be sensed by the longitudinal acceleration sensor and preliminary estimated values for the state variables are calculated; a third step in which estimated values for the state variables are calculated on the basis of the preliminary estimated values and the difference between the estimated value for the longitudinal acceleration and a detected value for the longitudinal acceleration sensed by the longitudinal acceleration sensor; and a fourth step in which the state variables in the equation are updated using the estimated values for the state variables. If the rate of change of a first parameter that is correlated with the drive force is equal to or greater than a first threshold value, the third step and the fourth step are executed; and if the rate of change of the first parameter is less than the first threshold value, the third step and the fourth step are halted.
G01G 19/03 - Appareils ou méthodes de pesée adaptés à des fins particulières non prévues dans les groupes pour peser des objets à roues ou roulants, p. ex. des véhicules pour peser pendant le mouvement
In the present invention, when autonomous lane-change control is executed in response to a driver of a vehicle (V) operating a direction indicator lever of a direction indicator of the vehicle (V) to change lanes from a current lane in which a vehicle (V) is traveling to an adjacent lane in the direction corresponding to the operation performed by the driver, and it is determined that an adjacent lane does not exist in the direction corresponding to the operator performed by the driver, the driver is not notified that a lane change by the autonomous lane-change control cannot be executed.
The present invention provides a parking assistance method that performs parking control in which a host vehicle is caused to automatically travel to a target parking position. Provided is a parking assistance method wherein: a first parking control method which is stored in association with a target parking position is used as a parking control method for controlling the travel of a host vehicle in parking control, so as to perform parking control to the target parking position at least once (S3); a reference parking control method, which is stored in advance in an external device provided outside the host vehicle, is received from the external device as a parking control method for controlling the travel of a vehicle other than the host vehicle in the parking control (S4); and after the host vehicle is parked at the target parking position using the first parking control method, a second parking control method obtained by correcting the first parking control method on the basis of the reference parking control method received from the external device is presented to a user of the host vehicle (S5, S6).
When a drive mode is a sand mode, a controller (20) sets a front base slip amount maximum (Svfr) on the basis of the throttle openness (θa) and the vehicle body speed (Vm). When an acceleration request of an occupant has been determined, the controller (20) performs addition processing in which the value that results from adding an additional slip amount (Svb) to the front base slip amount maximum (Svfr) is ultimately fixed as a front slip amount maximum (Svfm). The controller (20) sets a rear slip amount maximum (Svrm) on the basis of the throttle openness (θa) and the vehicle body speed (Vm). The controller (20) then controls the slip amount of a front wheel (2f) so as to be less than or equal to the front slip amount maximum (Svfm), while also controlling the slip amount of a rear wheel (2r) so as to be less than or equal to the rear slip amount maximum (Svrm).
In order to block current at a desired location, the present invention comprises: a battery module (11) that includes a plurality of stacked battery cells (2); a pressurization mechanism (18) that pressurizes a pressurization region (R) of the battery module (11); a pair of conductive members (3, 3) that are provided in the pressurization region (R), are electrically connected to terminals (22, 23) of the battery cell (2) or the terminals of the battery module (11), and are capable of moving into contact with or away from each other; and a controller (12) that controls the pressurization of the pressurization mechanism (18). The controller (12) removes the pressurization of the pressurization mechanism (18) when a predetermined abnormality is detected.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
64.
PARKING INFORMATION PROVIDING METHOD AND PARKING INFORMATION PROVIDING DEVICE
In a case where a provision request to request parking information (50) of a parking position in a private parking lot is received, when the requester's identification information is registered in private parking information (53) in association with the parking position, private parking information (53) that is for limited user is provided, and when the requester's identification information is not registered in the private parking information (53) in association with the parking position, the private parking information (53) is not provided to the requester's vehicle.
An electrical connection box (3) is provided with: a first case (41) having a peripheral wall (412) that opens to one side in a first direction; and a ground terminal (7) that is grounded and fixed to the first case (41). When viewed from the one side in the first direction, an exposed fixing part (413) that is exposed to the one side in the first direction on the inside of the peripheral wall (412) is formed in the first case (41). A ground terminal fixing part (414) for grounding and fixing the ground terminal (7) and a fixing member fixing part (415) for fixing the first case (41) to a fixing member (2) are formed in the exposed fixing part (413).
H02G 3/16 - Boîtes de distributionBoîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
H01R 9/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, p. ex. barrettes de raccordement ou blocs de connexionBornes ou plots de raccordement montés sur un socle ou dans un coffretLeurs socles
H05K 7/00 - Détails de construction communs à différents types d'appareils électriques
A power conversion device (1) is provided with an inverter circuit (10) and a rectifier circuit (20). The inverter circuit (10) converts the power input to a pair of input terminals (lt1, lt2) and outputs the converted power. The rectifier circuit (20) includes a diode (D) connected to a pair of output terminals (Ot1, Ot2). The rectifier circuit (20) rectifies the output power of the inverter circuit (10) and outputs the rectified power to the pair of output terminals (Ot1, Ot2). The power conversion device (1) is provided with first and second coolers (30c, 30a). The first cooler (30c) is connected to the cathode terminal side of the diode (D) and cools the diode (D). The second cooler (30a) is connected to the anode terminal side of the diode (D) and cools the diode (D). The first and second coolers (30c, 30a) are connected to the ground potential, respectively.
H02M 7/06 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge sans électrode de commande ou des dispositifs à semi-conducteurs sans éléctrode de commande
H02M 1/00 - Détails d'appareils pour transformation
H02M 7/12 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
67.
SWITCHING DEVICE, POWER CONVERSION DEVICE, AND SWITCHING DEVICE CONTROL METHOD
In a switching device (1), a first switching element (104) and a second switching element (105) switch, in accordance with the inversion of the polarity of AC power, switching operations between a first input terminal (101) and a second input terminal (102) to which the AC power is inputted. A first input unit (22) and a second input unit (32) cause a first control signal and a second control signal corresponding to a first operation and a second operation of the switching operations to be inputted from a first signal source (21) and a second signal source (31) to the first switching element (104) and the second switching element (105). First changing units (221, 222) and second changing units (321, 322) respectively switch the impedance states of the first input unit (22) and the second input unit (32) in accordance with the polarity of the AC power.
H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
H02M 5/27 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p. ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases sans transformation intermédiaire en courant continu par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type thyratron ou thyristor exigeant des moyens d'extinction pour transformation de la fréquence
68.
ABNORMALITY DIAGNOSING METHOD FOR VEHICLE AND ABNORMALITY DIAGNOSING DEVICE FOR VEHICLE
A vehicle has: an internal combustion engine (1); a throttle valve (6) disposed in an intake passage (3) and controlling the intake air amount; a second passage (33) connected to the intake passage (3) on the upstream side of the throttle valve (6) and capable of introducing fresh air into a crankcase (39); a third passage (34) connected to the intake passage (3) on the downstream side of the throttle valve (6) and capable of introducing blow-by gas into the intake passage (3); and a pressure sensor (53) capable of detecting an intake pressure in the intake passage (3) on the downstream side of the throttle valve (6). When the internal combustion engine (1) is motored while the degree of opening of the throttle valve (6) is reduced to a predetermined degree of opening, the presence or absence of an abnormality in the third passage (34) is diagnosed on the basis of the intake pressure detected by the pressure sensor (53) during the motoring.
[Problem] To prevent a harness connector provided on a fuel tank from interfering with surrounding components. [Solution] The present invention includes: a passage that allows for the circulation of exhaust air from a battery cooling fan between a rear seat and a floor; and a fuel tank disposed under the floor at the rear seat and comprising a fuel pump pm, wherein the fuel pump comprises, in an upper part thereof, a harness connector ct, the passage comprises a first recessed portion 32, a second recessed portion 33, a third recessed portion 34, and a fourth recessed portion 35 provided in a lower part of a cushion of the rear seat and a first raised portion 43, a second raised portion 44, a third raised portion 45, and a fourth raised portion 46 provided in connection with the first recessed portion, the second recessed portion, the third recessed portion, and the fourth recessed portion and protruding downward, and the first raised portion, the second raised portion, the third raised portion, and the fourth raised portion are disposed in front of and behind and/or to the left and right of the harness connector.
This retractable door handle (1) for a vehicle is provided with a stopper (15) provided inside a door panel (3). In a case in which a handle part (4) rotates about a second axis (X2) together with an arm (7) while maintaining an angle with respect to the arm (7), when the angle causes a first end part (4A) and an inner peripheral edge (5a) of an opening (5) to contact each other, the stopper (15) comes into contact with the handle part (4) and restricts the handle part (4) from rotating together with the arm (7) about the second axis (X2). When the angle does not cause the first end part (4A) and the inner peripheral edge (5a) of the opening (5) to contact each other, the stopper (15) does not come into contact with the handle part (4), and does not restrict the handle part (4) from rotating together with the arm (7) about the second axis (X2).
E05B 85/16 - Poignées pivotant autour d'un axe parallèle au battant le manche de poignée longitudinal pivotant à une extrémité autour d’un axe perpendiculaire à l’axe longitudinal de la poignée
71.
VEHICLE MASS ESTIMATION METHOD AND VEHICLE MASS ESTIMATION SYSTEM
This vehicle mass estimation method involves: detecting a front-rear acceleration of a vehicle by means of an acceleration sensor; inputting a driving force of the vehicle into a vehicle model to calculate an estimated value of the front-rear acceleration that is expected to be detected by the front-rear acceleration sensor, and prior estimated values of state variables of an equation of the vehicle model, the equation representing a relationship between the front-rear acceleration, the driving force, the vehicle mass, and an acceleration error occurring in the front-rear acceleration sensor, and the state variables being the vehicle mass and the acceleration error; calculating estimated values of the state variables on the basis of the prior estimated values and a value obtained by multiplying the difference between the estimated value of the front-rear acceleration and the detected value of the front-rear acceleration detected by the front-rear acceleration sensor by a correction gain; updating the state variables of the equation on the basis of the estimated values of the state variables; calculating the correction gain via a Kalman filter algorithm that incorporates system noise and that uses the driving force as an input value; and changing the system noise on the basis of a variable that is correlated with time.
G01G 19/03 - Appareils ou méthodes de pesée adaptés à des fins particulières non prévues dans les groupes pour peser des objets à roues ou roulants, p. ex. des véhicules pour peser pendant le mouvement
A battery pack comprising: a case; a partition plate that divides the interior of the case into a plurality of areas; an in-area battery housed in each area; and a connection part that connects the in-area batteries in series. A communication opening for allowing communication between adjacent areas is formed in the partition plate, and a lower end of a positive electrode terminal portion constituting a positive electrode and a lower end of a negative electrode terminal portion constituting a negative electrode of the in-area battery are positioned lower than the communication opening.
H01M 50/291 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par leur forme
H01M 50/572 - Moyens pour empêcher un usage ou une décharge indésirables
73.
PARKING ASSISTANCE METHOD, PARKING ASSISTANCE DEVICE, AND COMPUTER PROGRAM
In this parking assistance method for performing parking control for causing a host vehicle to travel automatically to a target parking position: parking control to the target parking position is performed at least once using a first parking control method that is stored in association with the target parking position as a parking control method for controlling travel of the host vehicle in the parking control (S3); and, if the host vehicle is parked in the target parking position by manual driving after the host vehicle has been parked in the target parking position using the first parking control method, a second parking control method, obtained by modifying the first parking control method on the basis of the manual driving operation of the host vehicle, is presented to the user of the host vehicle (S6, S7).
A first processor 10 of a parking assistance device 200 refers to a first reference feature 51 which is stored in a first storage device 5 of a host vehicle and is a feature of each parking position in which the host vehicle parked in the past, calculates a target parking position on the basis of the first reference feature when a first reference feature to be compared with a capture feature recognized from detection information from a sensor 2 of the host vehicle is identified, refers to a second reference feature 71 which is stored in a second storage device 7 of a server 300 and is a feature of each parking position in which another vehicle parked in the past and calculates a target parking position based on the second reference feature 71 to be compared with the capture feature when the abovementioned first reference feature is not identified, and executes parking control for autonomously moving the host vehicle to the target parking position.
An information processing device (S) is provided with a controller (12) that performs: processes (S3, S10) for identifying users (U1, U2) who use service vehicles provided for a vehicle dispatch service; a process (S10) for determining whether or not the identified user (U1) is a user to be approved who requires approval from an approver user (Ua), who is a user other than the identified users, for use of the vehicle dispatch service; and a process (S13) for presenting a first notification including a choice of whether or not to approve ride-sharing of a service vehicle (Va) by a first user (U1) and a second user (U2), who are said users, to the approver user (Ua) for the first user (U1), who is the user to be approved among the first user (U1) and the second user (U2).
[Problem] To provide a means capable of preventing the loss of solid electrolyte from a solid electrolyte layer and preventing the occurrence of a short circuit between a positive electrode and a negative electrode. [Solution] An electrode for a secondary battery is provided with: a current collector foil 11; an electrode active material layer 12 arranged on a surface of the collector foil 11 and containing electrode active material; a solid electrolyte layer 13 containing solid electrolyte, covering the electrode active material layer 12, and having an end part in contact with the collector foil 11; and a protection part 14 arranged at a part where the end part and the current collector foil 11 are in contact with each other, and having elasticity. A cross section of the protection part in the stack direction has a tapered shape that widens toward the current collector foil, and an outer peripheral end of the protection part coincides with an outer peripheral end of the current collector foil in a plan view.
According to the present invention, an internal combustion engine having an exhaust turbocharger (3) comprises: a catalytic converter (13) disposed in an upstream-side exhaust pipe (8) connecting a cylinder (2) and an exhaust turbine (7) of the exhaust turbocharger (3); a bypass passage (14) for releasing a part of an exhaust gas flowing through the catalytic converter (13) to a downstream-side exhaust pipe (9); a waste gate valve (15) for adjusting the flow rate of the exhaust gas flowing through the bypass passage (14); a first exhaust sensor (16) disposed upstream of the catalytic converter (13) in the upstream-side exhaust pipe (8); and a second exhaust sensor (17) disposed downstream of a confluence portion (A) between the downstream-side exhaust pipe (9) and the bypass passage (14) in the downstream-side exhaust pipe (9). A control device diagnoses deterioration of the catalytic converter (13) on the basis of a comparison between a first signal from the first exhaust sensor (16) and a second signal from the second exhaust sensor (17).
Provided is a charging control method in which, in a vehicle equipped with an electric motor unit including a motor and an inverter, and a high-power battery for supplying power to the electric motor unit, the high-power battery is warmed up by heat generated by applying a current to the electric motor unit before or in parallel with charging from an external charging facility to the high-power battery by step-up charging via the electric motor unit. In this charging control method, when warm-up is started and the upper limit current that can be received by the high-power battery is a prescribed value or lower, a relay disposed between the electric motor unit and the high-power battery is opened to cut off electrical connection between the electric motor unit and the high-power battery, and a current is applied from the external charging facility to the electric motor unit. In particular, the current applied to the electric motor unit is made larger than the current applied to the electric motor unit when the upper limit current is applied to the high-power battery while the relay is closed.
H01M 10/667 - Relations d'échange de chaleur entre les éléments et d'autres systèmes, p. ex. chauffage central ou piles à combustibles le système étant un composant électronique, p. ex. un UCT, un inverseur ou un condensateur
B60L 58/27 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par chauffage
79.
ELECTROCHEMICAL CELL, SOLID OXIDE FUEL CELL, SOLID OXIDE ELECTROLYSIS CELL, AND METHOD FOR MANUFACTURING ELECTROCHEMICAL CELL
The present invention comprises: a cell main body part in which a first electrode layer, an electrolyte layer, and a second electrode layer are stacked in this order; and a metal support body which supports the cell main body part. The metal support body comprises a support part which comprises a support surface that supports the first electrode layer-side main surface of the cell main body part, and an opposite surface on the reverse side of the support surface, and which can communicate a gas between the support surface and the opposite surface. An adhesive layer that is bonded to the support surface is disposed in a facing region of the support surface, the facing region facing the peripheral edge part of the first electrode layer. The region of the first electrode layer positioned inside the peripheral edge part is bonded to the support surface, and the peripheral edge part of the first electrode layer is bonded to the adhesive layer.
H01M 8/1226 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par la combinaison électrode/électrolyte ou par le matériau de support caractérisés par la couche de support
C25B 1/042 - Hydrogène ou oxygène par électrolyse de l'eau par électrolyse de la vapeur
C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
C25B 9/63 - Supports d'électrodesPositionnement des électrodes
C25B 13/02 - DiaphragmesÉléments d'espacement caractérisés par la configuration ou la forme
C25B 13/04 - DiaphragmesÉléments d'espacement caractérisés par le matériau
C25B 13/07 - DiaphragmesÉléments d'espacement caractérisés par le matériau à base de matériaux inorganiques à base de céramiques
H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
H01M 8/1213 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par la combinaison électrode/électrolyte ou par le matériau de support
80.
VEHICLE CONTROL METHOD, VEHICLE CONTROL DEVICE, AND RECORDING MEDIUM
A controller (16) acquires information about a vehicle target location designated by a user, executes autonomous driving control for traveling by autonomous driving toward the target location, and controls a light that is provided to a vehicle and irradiates outside the vehicle on the basis of the target location detected by a sensor 11 during execution of the autonomous driving control.
Provided is a vehicle seat on which a child seat can be easily mounted. A seat (1) comprises: a seat back (20); a seat cushion (10) that includes a cushion frame (11), a cushion pad (12) covering the cushion frame (11), and a trim cover (13) covering the cushion pad (12); and connection members (31) for connecting to a connector (CN) provided to a child seat. When viewed in a top view, the cushion pad (12) has provided therein, in an adjacent region (AR) separated from/brought into contact with the seat front side of leading end portions of the connection members (31), wires (110) having greater rigidity than the cushion pad (12). The upper surface of the cushion pad (12) is provided with, in the adjacent region (AR), press felts (14) having greater rigidity than the cushion pad (12).
Provided is a battery temperature control method for controlling a battery temperature regulation system comprising: an air conditioning case that accommodates a heat exchanger, a heating device, and a regulator that regulates the mixing ratio of air that has passed through the heat exchanger and air that has passed through the heating device; a first air passage for supplying outside air introduced into the air conditioning case to a battery case; a second air passage for supplying the air that has passed through the heat exchanger to the battery case; a third air passage for supplying the air that has passed through the heating device to the battery case; a fourth air passage for supplying the air that has passed through the regulator to the battery case; a fifth air passage for supplying air in a vehicle cabin to the battery case; a case inner passage that is provided in the battery case and that is a battery temperature regulation passage; and a sixth air passage for recirculating air that has passed through the case inner passage in the battery case, wherein a controller regulates the amount of air supplied to the battery case from each air passage from the first air passage to the fifth air passage, according to the temperature of the battery.
H01M 10/663 - Relations d'échange de chaleur entre les éléments et d'autres systèmes, p. ex. chauffage central ou piles à combustibles le système étant un climatiseur ou un moteur
H01M 10/6563 - Gaz avec circulation forcée, p. ex. par des soufflantes
H01M 10/6565 - Gaz avec circulation forcée, p. ex. par des soufflantes avec recirculation ou demi-tour dans le trajet d'écoulement, c.-à-d. va-et-vient
Provided is a cooling control method for cooling an ePT (10) having an inverter (11), an electric motor (12), and a reducer (13) by using an ePT cooling circuit (20), the cooling control method comprising implementing: an outside air temperature acquisition step for acquiring an outside air temperature; a heat quantity comparison step for comparing heat removal amounts, due to cooling water, of the inverter (11) and the reducer (13); and a circulation control step for circulating the cooling water in the order of the inverter (11), the electric motor (12), and the reducer (13) when the outside air temperature is equal to or greater than a first threshold value, and when the outer air temperature is less than the first threshold value and the heat removal amount of the inverter (11) is less than the heat removal amount of the reducer (13), and circulating the cooling water in the order of the reducer (13), the electric motor (12), and the inverter (11) when the outside air temperature is less than the first threshold value and the heat removal amount of the inverter (11) is greater than the heat removal amount of the reducer (13).
A vehicle control device (1) acquires at least one of surrounding environment information about the surrounding environment of a user of a vehicle that is located outside the vehicle and user information about the user, determines a type of directing control for operation of the vehicle on the basis of at least one of the surrounding environment information and the user information, and executes directing control in accordance with the determined type of directing control.
B60R 16/037 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour le confort des occupants
B60S 1/06 - Essuie-glaces ou analogues, p. ex. grattoirs caractérisés par l'entraînement
B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes
An internal combustion engine having an exhaust supercharger (3) is provided with: a catalytic converter (13) disposed in an upstream-side exhaust pipe (8) connecting a cylinder (2) of the internal combustion engine and an exhaust turbine (7) of an exhaust supercharger (3); a bypass passage (14) bypassing the exhaust turbine (7) and releasing part of exhaust gas flowing through the catalytic converter (13) to a downstream-side exhaust pipe; and a waste gate valve (15) provided in the bypass passage (14). The waste gate valve (15) and the bypass passage (14) are arranged so that condensed water accumulated on the downstream side in the catalytic converter (13) can be guided to a downstream-side exhaust pipe (9).
F02B 37/18 - Commande des pompes par dérivation des gaz d'échappement
F01N 3/033 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres en combinaison avec d'autres dispositifs
86.
ARRANGEMENT STRUCTURE FOR COMPONENT PROVIDED ON DOOR INNER PANEL
This arrangement structure for a component provided on a door inner panel comprises: a sealing screen; and a grommet that is fixed to a through hole of the door inner panel by having a harness inserted thereinto, and that has a one-end-side flange and an other-end-side flange. The sealing screen covers an opening provided in the door inner panel by having the outer edge of the sealing screen attached to one lateral surface of the door inner panel. The through hole is provided close to the periphery of the sealing screen. When viewed in the thickness direction, the outer peripheral edge of the other-end-side flange is positioned outside the outer peripheral edge of the one-end-side flange, the one-end-side flange is arranged on said one lateral surface, and the other-end-side flange is arranged on the other lateral surface on the opposite to the one lateral surface.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
According to the present invention, a door frame structure for a vehicle comprises a door panel that constitutes a door frame, a first sash that is fixed to an upper part of the door frame, a second sash that is joined to the first sash and fixed to a side part of the door frame, and a rail that guides the up/down movement of door glass that is held by the door frame. An extending part that extends along an upper part of the second sash is provided at an end part of the first sash. The rail is provided across the extending part and the second sash and is joined to both the extending part and the second sash.
Provided is a heat storage material that is unlikely to break or deteriorate in performance even after having undergone repeated increase and decrease in temperature. This heat storage material comprises heat storage particles (1) each having a core (10) that is formed of a zinc alloy containing aluminum, and a shell (20) that is formed of a coating film containing a metal oxide and that covers the core (10). The cores (10) each have voids (30), and have a porosity, which is the proportion of the voids (30) in the heat storage particles (1), of more than 1.4%. The porosity is the area ratio calculated by dividing the total value of areas of portions having the voids (30) in cross sections of the heat storage particles (1) by the areas of the cross sections of the heat storage particles (1).
According to the present invention: a first position where a host vehicle (V1) parks or stops and a second position where the host vehicle (V1) can park or stop without obstructing the passage of another vehicle (V2) passing through the first position, are set in advance; and the host vehicle (V1) is made to travel from the first position to the second position when it is determined that the host vehicle (V1) is obstructing the passage of the other vehicle (V2) when the host vehicle (V1) is parked or stopped at the first position.
The present invention comprises: a cell main body part in which a first electrode layer, an electrolyte layer, and a second electrode layer are stacked in this order; and a metal support body which supports the cell main body part. The metal support body comprises: a support part which comprises a support surface that supports one main surface of the cell main body part, and an opposite surface on the reverse side of the support surface, and which can communicate a gas between the support surface and the opposite surface; and a frame part which is disposed so as to surround the outer periphery of the support part. The thickness of the support part is formed to be thinner than the thickness of the frame part.
H01M 8/1226 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par la combinaison électrode/électrolyte ou par le matériau de support caractérisés par la couche de support
C25B 1/042 - Hydrogène ou oxygène par électrolyse de l'eau par électrolyse de la vapeur
C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
C25B 9/63 - Supports d'électrodesPositionnement des électrodes
C25B 13/04 - DiaphragmesÉléments d'espacement caractérisés par le matériau
C25B 13/07 - DiaphragmesÉléments d'espacement caractérisés par le matériau à base de matériaux inorganiques à base de céramiques
H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
91.
POSITIVE ELECTRODE ACTIVE MATERIAL FOR AQUEOUS SECONDARY BATTERY, POSITIVE ELECTRODE FOR AQUEOUS SECONDARY BATTERY USING SAME, AND AQUEOUS SECONDARY BATTERY
[Problem] To provide a means capable of improving discharging and charging efficiency of an aqueous secondary battery in which manganese dioxide is used as a positive electrode active material. [Solution] A substituted manganese dioxide, in which an oxygen element of manganese dioxide is substituted by one or more types of substitution elements, is used as a positive electrode active material of an aqueous secondary battery.
This battery control device comprises a battery controller 10 that manages the state of a battery 1 on the basis of a detection value from a sensor connected to the battery 1 and controls charging and discharging of the battery 1. The battery controller 10 detects charge/discharge switching for switching the battery 1 from charging to discharging, sets a dischargeable amount in accordance with the state of the battery 1 at the time of charge/discharge switching, and prohibits discharging of the battery 1 when the discharge amount of the battery 1 from the time of charge/discharge switching reaches the dischargeable amount.
Provided is a power generation system control method wherein, when power is generated by a power generation system that is mounted in a vehicle and connects an engine and a power generator via a damper, the rotation speed of the power generator is made to follow a target value. In this power generation system control method, a correction target value is calculated by using a first filter to decrease a component of a natural vibration frequency of a mount from a target value, the first filter being determined on the basis of an elastic characteristic of the mount that supports the power generation system with respect to the vehicle. In addition, a torque command value for making a detection value of the rotation speed follow the correction target value is calculated on the basis of the correction target value and the detection value. A feedback torque for the torque command value is calculated using the detection value and an inverse model of the power generation system. Further, a gain characteristic of the feedback torque is adjusted using the a feedback gain and a second filter that is determined on the basis of a power transmission characteristic of the power generation system 12. A final torque command value used to control the power generator 18 is calculated on the basis of the torque command value and the feedback torque.
Provided is a vehicle handle device (1) in which a door handle (93) as a handle body is fixed inside a vehicle door comprising a panel (91) that is an outer panel and an inner panel. The vehicle handle device (1) comprises: an intermediate panel (92) disposed between the outer panel and the inner panel; a bracket (10) in which a through-hole (10a) for fixing the handle body to the intermediate panel (92) is formed; a collar part (21) disposed in the through-hole (10a) of the bracket (10); and a position adjustment function part (22) that is fit into the through-hole (10a), is disposed between the collar part (21) and the intermediate panel (92), and positions an outer surface (93a) of the door handle (93) with respect to an outer surface (91b) of the panel (91). The vehicle handle device (1) is characterized by having a gap (50) between the bracket (10) and the position adjustment function part (22).
The present invention provides a warm-up control method for warming up an on-vehicle device designated to be warmed up by circulating a coolant in a cooling circuit of the vehicle and thus recovering waste heat from an electric motor unit including a motor and an inverter. This warm-up control method comprises: acquiring a motor temperature, an inverter temperature, and a coolant temperature; calculating a motor coolant temperature difference, which is the difference between the motor temperature and the coolant temperature, and an inverter coolant temperature difference, which is the difference between the inverter temperature and the coolant temperature; and referring to the motor coolant temperature difference and the inverter coolant temperature difference, and executing at least one of a current adjustment process for adjusting the current flowing to the electric motor unit and a frequency adjustment process for adjusting the frequency of the inverter.
Provided is a method for controlling an electric vehicle comprising a battery to be charged by a charger provided at a charging spot. This control method involves setting a target battery temperature at which to start charging at a destination charging spot that has been set as a charging spot where the battery is to be charged, and estimating a speed profile of the electric vehicle up to the time of starting charging on the basis of road information and/or past travel information about the route leading to the destination charging spot. The control method further involves controlling the timing at which to implement temperature control on the basis of a weather profile of the route leading to the destination charging spot and the estimated speed profile, such that the battery temperature reaches the target battery temperature at the time of starting charging and such that the energy loss, which is the sum of the energy consumption associated with the travel of the electric vehicle and the energy consumption associated with the control of the temperature of the battery, is minimized.
B60L 58/24 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries
In the present invention, a vehicle body (10) has a battery case (15) attached to a floor rear surface (12a) of a floor panel, an inclined section (17) that is inclined toward the front and bottom of the vehicle body is provided to the floor rear surface (12a) in front of the battery case (15) in the vehicle body, an abutting section (26) having a shape that conforms to the inclined section (17) is provided to the battery case (15) at a position overlapping at least part of the inclined section (17) when the vehicle body (10) is viewed from the front, and deformation of the battery case (15) as a result of rear-surface collision is thereby suppressed.
A control device (10) acquires position information of a vehicle (1) and information of the gear-shift position of the vehicle (1). If the gear-shift position of the vehicle (1) is in reverse and the vehicle (1) is located within an approach range from a door, the control device (10) displays a selection icon image on a display unit (130) for the user to select whether or not to execute open/close control of the door. If the gear-shift position of the vehicle (1) is in drive and the vehicle (1) is located within the approach range from the door, the control device (10) displays a selection pop-up image on the display unit (130) for the user to select whether or not to execute open/close control. If the user selects to execute open/close control, the control device (10) outputs an execution command for executing open/close control, through a communication unit (140).
H04Q 9/00 - Dispositions dans les systèmes de commande à distance ou de télémétrie pour appeler sélectivement une sous-station à partir d'une station principale, sous-station dans laquelle un appareil recherché est choisi pour appliquer un signal de commande ou pour obtenir des valeurs mesurées
99.
PARKING ASSISTANCE METHOD, PARKING ASSISTANCE DEVICE, AND RECORDING MEDIUM
A parking assistance method includes: displaying a bird's-eye view image (100) on a display (14) when it is determined that a host vehicle (Vo) is around a registration point (105) and superimposing a vehicle reference frame (71) surrounding the host vehicle (Vo) on the bird's-eye view image (100); and displaying the vehicle reference frame (71) so that the size and orientation of the vehicle reference frame (71) with respect to the host vehicle (Vo) are maintained even if the position of the host vehicle (Vo) changes as the host vehicle (Vo) travels. The size and orientation of the vehicle reference frame (71) are set through a setting operation performed by a driver of the host vehicle (Vo).
A controller (20) acquires a captured image (Im1) captured by a first camera (10) mounted in front of a vehicle (50), generates a corrected image (Im2) by performing correction processing for correcting distortion of the captured image (Im1), generates a display image (Im4) on the basis of the corrected image (Im2), and displays the display image (Im4) on a display unit (15). The correction processing corrects the distortion such that the distortion of the image at a position shifted in an image lateral direction from an image center in the image lateral direction is smaller than the distortion of the image at the image center.
brevets
