The invention relates to a parking control method and device, vehicle-mounted equipment and a vehicle, and the method comprises the steps: obtaining vehicle state data, determining a vehicle working mode based on a vehicle speed and a brake pedal pressure value, if the vehicle working mode is a parking mode, determining a target clamping force of electronic calipers based on a slope value and an idle current, and according to the target clamping force, controlling the electronic calipers to clamp the vehicle according to the target clamping force. Performing parking control on the vehicle; according to the method, the influence of the gradient value and the idle current on the target clamping force is fully considered, the accuracy of target clamping force calculation is improved, and in addition, the problem that the target clamping force cannot be accurately calculated when the vehicle is parked on the gradient can be avoided. The technical problem that the target clamping force cannot be changed in time due to the fact that the target clamping force changes due to fluctuation of the gradient value of the position where the vehicle is located or abnormal exit occurs after the clamping action of the electronic calipers is triggered is solved.
本发明涉及一种驻车控制方法、装置、车载设备及车辆,该方法通过获取车辆状态数据,基于车辆速度、制动踏板压力值,确定车辆工作模式,若车辆工作模式为驻车模式,则基于坡度值和空转电流,确定电子卡钳的目标夹紧力,按照目标夹紧力,对车辆进行驻车控制;本发明充分考虑了坡度值和空转电流对目标夹紧力的影响,提高了目标夹紧力计算的准确性,另外,能够避免车辆在坡度停车时,由于车辆所处位置坡度值的波动造成目标夹紧力发生变化或在触发电子卡钳夹紧动作后发生异常退出从而不能及时改变目标夹紧力的技术问题。
Parking control method and device, vehicle-mounted equipment and vehicle
一种驻车控制方法、装置、车载设备及车辆
2024-05-14
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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