Patent classifications
B60L7/26
Regenerative braking control system and method of AWD hybrid vehicle
A regenerative braking control system of an AWD (all-wheel-drive) hybrid vehicle including a front wheel HEV (hybrid electric vehicle) powertrain and a rear wheel EV (electric vehicle) powertrain is provided. The control system includes a manipulating instrument mounted to a steering wheel for manual shifting and regenerative braking control by a driver's manipulation, and a controller for adjusting a regenerative braking amount and controlling a shift pattern of each of a front wheel motor of the front wheel HEV powertrain and a rear wheel motor of the rear wheel EV powertrain by receiving a (−) or (+) manipulation signal or a hold manipulation signal of the manipulating instrument.
BRAKE CONTROL SYSTEM FOR CONTROLLING A BRAKE SYSTEM, VEHICLE AND METHOD FOR OPERATING A BRAKE CONTROL SYSTEM
The disclosure relates to a brake control system for controlling a brake system of a vehicle. The brake control system comprises a first power supply interface, a second power supply interface, and at least one axle control unit being configured for controlling brake assemblies being associated with at least one axle. The first power supply interface is electrically connected to the axle control unit and the second power supply interface is electrically connected to the axle control unit. Moreover, a vehicle is presented which comprises at least one axle, a brake system having a left brake assembly and a right brake assembly for selectively braking an associated left wheel of the axle and an associated right wheel of the axle, and a brake control system. Furthermore, a method for operating a brake control system is explained.
BRAKE CONTROL SYSTEM FOR CONTROLLING A BRAKE SYSTEM, VEHICLE AND METHOD FOR OPERATING A BRAKE CONTROL SYSTEM
The disclosure relates to a brake control system for controlling a brake system of a vehicle. The brake control system comprises a first power supply interface, a second power supply interface, and at least one axle control unit being configured for controlling brake assemblies being associated with at least one axle. The first power supply interface is electrically connected to the axle control unit and the second power supply interface is electrically connected to the axle control unit. Moreover, a vehicle is presented which comprises at least one axle, a brake system having a left brake assembly and a right brake assembly for selectively braking an associated left wheel of the axle and an associated right wheel of the axle, and a brake control system. Furthermore, a method for operating a brake control system is explained.
Torque deration in response traction control events
A method, apparatus, and system are disclosed for incrementally derating a torque applied by a drivetrain in response a number of traction control events detected by a traction control system over a predetermined time period.
Braking method and system for an electric vehicle
A method for braking an electric vehicle in which a first axle of an electric vehicle is decelerated by an electric motor of the electric vehicle and/or by a friction brake system of the electric vehicle.
Braking method and system for an electric vehicle
A method for braking an electric vehicle in which a first axle of an electric vehicle is decelerated by an electric motor of the electric vehicle and/or by a friction brake system of the electric vehicle.
System for an electrically driven vehicle, vehicle having same and method for same
A system for an electrically driven vehicle includes at least one motor controller configured to control at least one electric motor, with which at least one drive wheel of the vehicle can be driven. The system further includes at least one brake controller configured to control friction brakes, with each of which one of multiple drive wheels and/or non-driven wheels can be braked. The brake controller and the electric motor controller each have a data interface that is a bus interface. The brake controller and the electric motor controller are set up to send and/or receive data with a predefined maximum data transmission rate via the first data interface. The brake controller and the electric motor each have a second data interface, each second data interface being designed to send and/or receive data with a higher data transmission rate than the maximum data transmission rate of the first data interface.
System for an electrically driven vehicle, vehicle having same and method for same
A system for an electrically driven vehicle includes at least one motor controller configured to control at least one electric motor, with which at least one drive wheel of the vehicle can be driven. The system further includes at least one brake controller configured to control friction brakes, with each of which one of multiple drive wheels and/or non-driven wheels can be braked. The brake controller and the electric motor controller each have a data interface that is a bus interface. The brake controller and the electric motor controller are set up to send and/or receive data with a predefined maximum data transmission rate via the first data interface. The brake controller and the electric motor each have a second data interface, each second data interface being designed to send and/or receive data with a higher data transmission rate than the maximum data transmission rate of the first data interface.
Vehicle braking control device
Provided is a vehicle braking control device applicable to a vehicle equipped with an electric-powered parking braking device, a hydraulic braking device and a regenerative braking device. The braking control device comprises a first braking control unit and a second braking control unit. When a parking braking operation is performed while the vehicle is travelling, the first braking control unit implements a first braking process which increases the braking force to the vehicle by operating the hydraulic braking device. When the braking force to the vehicle needs to be increased in a situation where the first braking process is being implemented, the second braking control unit implements a second braking process which increases the braking force to the vehicle by operating the regenerative braking device.
Vehicle braking control device
Provided is a vehicle braking control device applicable to a vehicle equipped with an electric-powered parking braking device, a hydraulic braking device and a regenerative braking device. The braking control device comprises a first braking control unit and a second braking control unit. When a parking braking operation is performed while the vehicle is travelling, the first braking control unit implements a first braking process which increases the braking force to the vehicle by operating the hydraulic braking device. When the braking force to the vehicle needs to be increased in a situation where the first braking process is being implemented, the second braking control unit implements a second braking process which increases the braking force to the vehicle by operating the regenerative braking device.