Invention Grant
US08998352B2 Vehicle brake control device for an electrically driven vehicle 有权
一种用于电动车辆的车辆制动控制装置

Vehicle brake control device for an electrically driven vehicle
Abstract:
A vehicle brake control device includes a master cylinder, a plurality of wheel cylinders, a VDC brake hydraulic pressure unit, a motor controller and an integration controller. When a brake operation is carried out, the integration controller carries out a regenerative brake control which achieves a target deceleration. Additionally, a motor suspension control is carried out which suspends a drive status of the VDC motor when the vehicle velocity is less than a first prescribed value. Furthermore, when the vehicle velocity exceeds a second prescribed value and the brake operation is carried out while the VDC motor is in the suspended status, the value of the target deceleration is set to a lower value than the value of the target deceleration which the driver requests, and a motor reactivation control is carried out which reactivates the VDC motor.
Public/Granted literature
Information query
Patent Agency Ranking
0/0