The invention provides a motor control method and device, a vehicle and a storage medium, the method is applied to the field of vehicles, and the method comprises the steps that after an engine is started, the communication state of the motor and a controller is obtained; wherein the controller is used for sending a power generation signal to the motor in the vehicle; when it is determined that the communication state is an abnormal state, whether the motor currently meets a first preset condition for entering an autonomous power generation mode or not is judged; and if the first preset condition is met, controlling the motor to enter the autonomous power generation mode. According to the method, the situation that the BMS battery pack and the storage battery lack electricity can be prevented, and the risk that the BMS battery pack and the storage battery are damaged is reduced.

    本申请提供了一种电机的控制方法、装置、车辆及存储介质,该方法应用于车辆领域,该方法包括:在发动机启动后,获取电机与控制器的通讯状态;其中,该控制器为车辆中向该电机发送发电信号的控制器;当确定该通讯状态为异常状态时,判断该电机当前是否满足进入自主发电模式的第一预设条件;若满足该第一预设条件,则控制该电机进入该自主发电模式。该方法能够防止BMS电池包及蓄电池出现亏电的情况,降低BMS电池包及蓄电池损坏的风险。


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    Title :

    Motor control method and device, vehicle and storage medium


    Additional title:

    一种电机的控制方法、装置、车辆及存储介质


    Contributors:
    ZHANG LEI (author) / YUAN XUELI (author) / WANG YIFU (author) / LIU GANG (author) / WU YONGSHENG (author) / LI BO (author) / TIAN XUECHAO (author) / WANG XUESONG (author) / ZHANG WENXIAN (author)

    Publication date :

    2023-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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