According to at least one embodiment, the present disclosure provides an electro-hydraulic brake including: a plurality of wheel brakes configured to supply braking force to wheels of a vehicle; a reservoir that stores brake oil; a master cylinder connected to the reservoir and configured to generate hydraulic pressure in cooperation with a motor; a hydraulic circuit configured to selectively transmit the hydraulic pressure to the plurality of wheel brakes, the hydraulic circuit including a front wheel hydraulic circuit transmitting the hydraulic pressure to a pair of front wheel brakes, a rear wheel hydraulic circuit transmitting the hydraulic pressure to a pair of rear wheel brakes, and a plurality of solenoid valves; a first controller configured to control the motor and the hydraulic circuit according to a brake input; and a second controller configured to control the motor and the front wheel hydraulic circuit when the first controller has a fault.
根据至少一个实施方式,本公开提供一种电动液压制动器,该电动液压制动器包括:多个轮制动器,所述多个轮制动器被配置成将制动力供应到车辆的车轮;贮存器,所述贮存器存储制动油;主缸,所述主缸连接到所述贮存器并被配置成与马达协作地产生液压;液压回路,所述液压回路被配置成将所述液压选择性地传送到所述多个轮制动器,所述液压回路包括将所述液压传送到一对前轮制动器的前轮液压回路、将所述液压传送到一对后轮制动器的后轮液压回路以及多个电磁阀;第一控制器,所述第一控制器被配置成根据制动输入来控制所述马达和所述液压回路;和第二控制器,所述第二控制器被配置成当所述第一控制器出现故障时,控制所述马达和所述前轮液压回路。
Electro-hydraulic brake
电动液压制动器
2023-04-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |