The invention discloses a vehicle control method, electronic equipment, a storage medium and a vehicle, the vehicle comprises double electric drive axles, each electric drive axle is powered on and off through an independent high-voltage loop, and the vehicle control method comprises the steps that it is determined that any electric drive axle in the double electric drive axles has a first-stage fault, the first-stage fault is a fault that the electric drive bridge cannot continue to work normally; obtaining the high-voltage state of the double electric drive axles and the gear state of the faulted electric drive axle; and the whole vehicle is controlled to enter a target driving mode according to the high-voltage state of the double-electric-drive axle and the gear state of the fault electric-drive axle, and the target driving mode comprises one of a single-axle driving mode, a limping mode and a zero-torque mode of the normal electric-drive axle. According to the vehicle control method, the vehicle can flexibly select the most suitable target driving mode under the fault condition that any electric drive axle cannot continue to work normally, and it is guaranteed that the vehicle can continue to run or stop safely under the controlled condition under the fault condition.

    本发明公开了一种车辆控制方法、电子设备、存储介质和车辆,其中,车辆包括双电驱桥,每个电驱桥通过各自独立的高压回路上下电,车辆控制方法包括:确定双电驱桥中的任意一个电驱桥发生第一级故障,第一级故障为电驱桥无法继续正常工作的故障;获取双电驱桥的高压状态和发生故障的故障电驱桥的挡位状态;根据双电驱桥的高压状态和故障电驱桥的挡位状态控制整车进入目标驱动模式,目标驱动模式包括正常电驱桥的单桥驱动模式、跛行模式和零扭矩模式中的一种。本发明的车辆控制方法可以使车辆在任意一个电驱桥无法继续正常工作的故障情况下,灵活选择最适合的目标驱动模式,保证车辆在故障情况下仍能在受控条件下继续行驶或安全停靠。


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    Title :

    Vehicle control method, electronic equipment, storage medium and vehicle


    Additional title:

    车辆控制方法、电子设备、存储介质和车辆


    Contributors:
    XIAO HANG (author) / XIONG YANFENG (author) / LIANG XIAOFENG (author) / QU YINGKAI (author) / YI PENGHE (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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