The invention discloses an electronic parking brake system control method, an electronic parking brake system and a vehicle. The electronic parking brake system control method comprises the steps that when the vehicle is in an uphill working condition, the target brake pressure of the vehicle is obtained; the actual brake pressure of the service brake system is obtained; judging whether the actual brake pressure is greater than or equal to the target brake pressure; and when the actual brake pressure is larger than or equal to the target brake pressure, releasing parking is executed. According to the electronic parking brake system control method, the electronic parking brake system and the vehicle, it is determined that the vehicle is in the uphill working condition, the target brake pressure needed for the vehicle to be static on the ramp is obtained through calculation or analysis, and the actual brake pressure generated by a service brake system when a driver steps on a brake pedal currently is obtained; and after it is determined that the actual braking pressure is not smaller than the target braking pressure, the electronic parking braking system is released for parking, and therefore the situation that the vehicle slips on a slope due to insufficient actual braking pressure is avoided.
本发明公开了一种电子驻车制动系统控制方法、电子驻车制动系统、车辆,一种电子驻车制动系统控制方法,包括:车辆处于上坡工况,获取车辆的目标制动压力;获取行车制动系统的实际制动压力;判断实际制动压力是否大于等于目标制动压力;当实际制动压力大于等于目标制动压力,执行释放驻车。本发明的电子驻车制动系统控制方法、电子驻车制动系统、车辆,确定车辆处于上坡工况,通过计算或分析得出车辆在坡道上静止所需的目标制动压力,获取驾驶员当前踩下制动踏板令行车制动系统产生的实际制动压力,确定实际制动压力不小于目标制动压力后,电子驻车制动系统才释放驻车,进而避免车辆因实际制动压力不足而发生溜坡。
Electronic parking brake system control method, electronic parking brake system and vehicle
电子驻车制动系统控制方法、电子驻车制动系统、车辆
28.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Electronic parking brake system and electronic parking brake method for vehicle
Europäisches Patentamt | 2025
|Europäisches Patentamt | 2017
|Europäisches Patentamt | 2017