The invention discloses a vehicle control method, a medium, a vehicle control unit and a vehicle, the vehicle comprises a low-voltage electric appliance and a low-voltage power supply system, the low-voltage power supply system is used for supplying power to the low-voltage electric appliance, and the vehicle control method comprises the steps that when it is detected that the low-voltage power supply system breaks down, the low-voltage power supply system supplies power to the low-voltage electric appliance; determining a target low-voltage electric appliance needing to be subjected to limited power control; and carrying out limited power control on the target low-voltage electric appliance. According to the control method of the vehicle, when the low-voltage power supply system breaks down, the target low-voltage electric appliance needing power limiting control is determined, then power limiting control is conducted on the target low-voltage electric appliance, and the time needed by the vehicle in the limp mode can be met; and risks caused by faults of the low-voltage power supply system can be effectively reduced.

    本发明公开了一种车辆的控制方法、介质、整车控制器及车辆,车辆包括低压用电器和低压供电系统,低压供电系统用于给低压用电器供电,所述车辆的控制方法包括:在检测到低压供电系统出现故障时,确定需要进行限功率控制的目标低压用电器;对目标低压用电器进行限功率控制。该车辆的控制方法,通过在低压供电系统出现故障时,确定需要进行限功率控制的目标低压用电器,进而对目标低压用电器进行限功率控制,可以满足车辆在跛行模式需要的时间,并且可以有效地降低在低压供电系统出现故障时所带来的风险。


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    Title :

    Vehicle control method, medium, vehicle control unit and vehicle


    Additional title:

    车辆的控制方法、介质、整车控制器及车辆


    Contributors:
    TANG HUIJUAN (author) / ZENG XIAOXUAN (author) / LIU JIE (author) / WU CHUNFEN (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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