The invention discloses a motor fault processing method and system, a vehicle and a storage medium, and the method comprises the steps: obtaining an initial motor rotating speed value of the vehicle; performing effective verification on the initial motor rotating speed value to obtain a verification result; in response to the fact that the verification result shows that the initial motor rotating speed value is abnormal, an abnormal driving motor is determined, and the abnormal driving motor is a driving motor with the rotating speed signal being abnormal; according to the abnormal driving motor and preset priority information, a target motor rotating speed value is determined, the preset priority information is used for determining a replacement motor, the target motor rotating speed value is the rotating speed value of the replacement motor, and the target motor rotating speed value is used for replacing the initial motor rotating speed value. According to the invention, the technical problem that there is no appropriate fault processing scheme for a relatively complex vehicle motor type when a motor rotating speed signal fails is solved.

    本发明公开了一种电机故障处理方法、系统、车辆及存储介质,其中,方法包括:获取车辆的初始电机转速值;对初始电机转速值进行有效验证得到验证结果;响应于验证结果表明初始电机转速值为异常,确定异常驱动电机,其中,异常驱动电机为转速信号为异常的驱动电机;根据异常驱动电机和预设优先级信息,确定目标电机转速值,其中,预设优先级信息用于确定替代电机,目标电机转速值为替代电机的转速值,目标电机转速值用于替代初始电机转速值。本发明解决了针对较为复杂的车辆电机构型,当有电机转速信号失效时,没有合适的故障处理方案的技术问题。


    Access

    Download


    Export, share and cite



    Title :

    Motor fault processing method and system, vehicle and storage medium


    Additional title:

    电机故障处理方法、系统、车辆及存储介质


    Contributors:
    JIANG PENGHAN (author) / YANG FANG (author) / ZHANG QIANG (author)

    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Motor controller fault processing method and system, vehicle and storage medium

    ZHANG XING / WANG XIANGYANG / GU YUANFANG et al. | European Patent Office | 2025

    Free access

    Motor fault processing method and device, computer readable storage medium and vehicle

    ZHONG HUA / LIU ZHIQIANG / ZHAO HUICHAO et al. | European Patent Office | 2023

    Free access

    Vehicle fault processing method, storage medium and vehicle

    ZHAO ZHENXING / LI GUOLIANG | European Patent Office | 2025

    Free access

    Vehicle fault processing method and system, vehicle and storage medium

    JIANG PENGHAN / YANG FANG | European Patent Office | 2024

    Free access

    Vehicle fault processing method and system, vehicle and storage medium

    LIU YUANZHI / JIANG PENGHAN / ZHANG QIANG et al. | European Patent Office | 2024

    Free access