IPC Classification

Class code (prefix) Descriptions Number of results
  • All sections
  • B - Performing operationstransporting
  • B60W - Conjoint control of vehicle sub-units of different type or different functioncontrol systems specially adapted for hybrid vehiclesroad vehicle drive control systems for purposes not related to the control of a particular sub-unit
B60W 10/00 Conjoint control of vehicle sub-units of different type or different function
B60W 10/02 Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
B60W 10/04 Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
B60W 10/06 Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
B60W 10/08 Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
B60W 10/10 Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
B60W 10/11 Stepped gearings
B60W 10/12 Conjoint control of vehicle sub-units of different type or different function including control of differentials
B60W 10/14 Central differentials for dividing torque between front and rear axles
B60W 10/16 Axle differentials, e.g. for dividing torque between the left and right wheels
B60W 10/18 Conjoint control of vehicle sub-units of different type or different function including control of braking systems
B60W 10/20 Conjoint control of vehicle sub-units of different type or different function including control of steering systems
B60W 10/22 Conjoint control of vehicle sub-units of different type or different function including control of suspension systems
B60W 10/24 Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
B60W 10/26 Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
B60W 10/28 Conjoint control of vehicle sub-units of different type or different function including control of fuel cells
B60W 10/30 Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
B60W 10/101 Infinitely variable gearings
B60W 10/103 Infinitely variable gearings of fluid type
B60W 10/105 Infinitely variable gearings of electric type
B60W 10/107 Infinitely variable gearings with endless flexible members
B60W 10/108 Friction gearings
B60W 10/109 Friction gearings of toroid type
B60W 10/111 Stepped gearings with separate change-speed gear trains arranged in series
B60W 10/113 Stepped gearings with two input flow paths, e.g. double clutch transmission selection of one of the torque flow paths by the corresponding input clutch
B60W 10/115 Stepped gearings with planetary gears
B60W 10/119 Conjoint control of vehicle sub-units of different type or different function including control of all-wheel-driveline-means, e.g. transfer gears or clutches for dividing torque between front and rear axles
B60W 10/184 Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
B60W 10/188 Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes hydraulic brakes
B60W 10/192 Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes electric brakes
B60W 10/196 Conjoint control of vehicle sub-units of different type or different function including control of braking systems acting within the driveline, e.g. retarders
B60W 10/198 Conjoint control of vehicle sub-units of different type or different function including control of braking systems with exhaust brakes
B60W 20/00 Control systems specially adapted for hybrid vehicles
B60W 20/10 Controlling the power contribution of each of the prime movers to meet required power demand
B60W 20/11 Controlling the power contribution of each of the prime movers to meet required power demand using model predictive control [MPC] strategies, i.e. control methods based on models predicting performance
B60W 20/12 Controlling the power contribution of each of the prime movers to meet required power demand using control strategies taking into account route information
B60W 20/13 Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limitsControlling the power contribution of each of the prime movers to meet required power demand in order to prevent overcharging or battery depletion
B60W 20/14 Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limitsControlling the power contribution of each of the prime movers to meet required power demand in order to prevent overcharging or battery depletion in conjunction with braking regeneration
B60W 20/15 Control strategies specially adapted for achieving a particular effect
B60W 20/16 Control strategies specially adapted for achieving a particular effect for reducing engine exhaust emissions
B60W 20/17 Control strategies specially adapted for achieving a particular effect for noise reduction
B60W 20/18 Control strategies specially adapted for achieving a particular effect for avoiding ageing of fuel
B60W 20/19 Control strategies specially adapted for achieving a particular effect for achieving enhanced acceleration
B60W 20/20 Control strategies involving selection of hybrid configuration, e.g. selection between series or parallel configuration
B60W 20/30 Control strategies involving selection of transmission gear ratio
B60W 20/40 Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
B60W 20/50 Control strategies for responding to system failures, e.g. for fault diagnosis, failsafe operation or limp mode
B60W 30/00 Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
B60W 30/02 Control of vehicle driving stability
B60W 30/04 Control of vehicle driving stability related to roll-over prevention
B60W 30/06 Automatic manoeuvring for parking
B60W 30/08 Predicting or avoiding probable or impending collision
B60W 30/09 Taking automatic action to avoid collision, e.g. braking and steering
B60W 30/10 Path keeping
B60W 30/12 Lane keeping
B60W 30/14 Cruise control
B60W 30/16 Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
B60W 30/17 Control of distance between vehicles, e.g. keeping a distance to preceding vehicle with provision for special action when the preceding vehicle comes to a halt, e.g. stop and go
B60W 30/18 Propelling the vehicle
B60W 30/19 Improvement of gear change, e.g. by synchronisation or smoothing gear shift
B60W 30/20 Reducing vibrations in the driveline
B60W 30/045 Improving turning performance
B60W 30/085 Taking automatic action to adjust vehicle attitude in preparation for collision, e.g. braking for nose dropping
B60W 30/095 Predicting travel path or likelihood of collision
B60W 30/165 Control of distance between vehicles, e.g. keeping a distance to preceding vehicle automatically following the path of a preceding lead vehicle, e.g. "electronic tow-bar"
B60W 30/182 Selecting between different operative modes, e.g. comfort and performance modes
B60W 30/184 Preventing damage resulting from overload or excessive wear of the driveline
B60W 30/186 Preventing damage resulting from overload or excessive wear of the driveline excessive wear or burn out of friction elements, e.g. clutches
B60W 30/188 Controlling power parameters of the driveline, e.g. determining the required power
B60W 30/192 Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
B60W 30/194 Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine related to low temperature conditions, e.g. high viscosity of hydraulic fluid
B60W 40/00 Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
B60W 40/02 Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to ambient conditions
B60W 40/04 Traffic conditions
B60W 40/06 Road conditions
B60W 40/08 Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to drivers or passengers
B60W 40/09 Driving style or behaviour
B60W 40/10 Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to vehicle motion
B60W 40/11 Pitch movement
B60W 40/12 Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to parameters of the vehicle itself
B60W 40/13 Load or weight
B60W 40/064 Degree of grip
B60W 40/068 Road friction coefficient
B60W 40/072 Curvature of the road
B60W 40/076 Slope angle of the road
B60W 40/101 Side slip angle of tyre
B60W 40/103 Side slip angle of vehicle body
B60W 40/105 Speed
B60W 40/107 Longitudinal acceleration
B60W 40/109 Lateral acceleration
B60W 40/112 Roll movement
B60W 40/114 Yaw movement
B60W 50/00 Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
B60W 50/02 Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
B60W 50/04 Monitoring the functioning of the control system
B60W 50/06 Improving the dynamic response of the control system, e.g. improving the speed of regulation or avoiding hunting or overshoot
B60W 50/08 Interaction between the driver and the control system
B60W 50/10 Interpretation of driver requests or demands
B60W 50/12 Limiting control by the driver depending on vehicle state, e.g. interlocking means for the control input for preventing unsafe operation
B60W 50/14 Means for informing the driver, warning the driver or prompting a driver intervention
B60W 50/16 Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal
B60W 50/023 Avoiding failures by using redundant parts
B60W 50/029 Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
B60W 50/032 Fixing failures by repairing failed parts, e.g. loosening a sticking valve
B60W 50/035 Bringing the control units into a predefined state, e.g. giving priority to particular actuators
B60W 50/038 Limiting the input power, torque or speed
B60W 60/00 Drive control systems specially adapted for autonomous road vehicles