The invention discloses a vehicle control unit power supply fault processing method and device. The method comprises the steps that the power supply voltage of a vehicle control unit is detected; determining a target voltage interval in which the power supply voltage is located from a plurality of preset voltage intervals; and determining a power supply fault type of the vehicle control unit according to the target voltage interval, and selecting a corresponding processing measure according to the power supply fault type so as to repair the power supply fault of the vehicle control unit. The technical problem that the vehicle safety is low due to the fact that the power supply fault of the vehicle control unit is not processed in time is at least solved.

    本申请公开了一种整车控制器供电故障处理方法及装置。其中,该方法包括:检测整车控制器的供电电压;从多个预设电压区间中确定供电电压所处的目标电压区间;根据目标电压区间确定整车控制器的供电故障类型,并根据供电故障类型选择对应的处理措施,以修复整车控制器的供电故障。本申请至少解决了由于整车控制器供电故障处理不及时导致的车辆安全性较低技术问题。


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    Title :

    Vehicle control unit power supply fault processing method and device


    Additional title:

    整车控制器供电故障处理方法及装置


    Contributors:
    JIANG PENGHAN (author) / LIU YUANZHI (author) / LIANG HEQI (author)

    Publication date :

    2023-11-14


    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



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