The invention relates to a method and device for disconnecting motor control, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: acquiring state data of a motor in a vehicle; judging whether the motor has a rotary transformer fault or not based on the state data; on the basis of the judgment result, mode selection data are collected, and the mode selection data comprise at least one of motor parameters, the vehicle speed, the communication state of a battery management module in the vehicle or the electric parameters of a battery; and selecting a target mode from preset disconnection control modes based on the mode selection data, and disconnecting control of a vehicle controller on the motor based on the target mode. By adopting the method, the selection accuracy of the disconnection control mode can be improved.

    本申请涉及一种断开电机控制的方法、装置、计算机设备、计算机可读存储介质和计算机程序产品。所述方法包括:获取车辆中电机的状态数据;基于所述状态数据判断所述电机是否存在旋变故障;基于判断结果,采集模式选择数据,所述模式选择数据包括电机参数、车速、所述车辆中电池管理模块的通信状态或者电池的电参数中至少一项;基于所述模式选择数据,从预设的断开控制模式中选择目标模式,基于所述目标模式断开车辆控制器对所述电机的控制。采用本方法能够提升断开控制模式选择的准确度。


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    Title :

    Method and device for disconnecting motor control, computer equipment, readable storage medium and program product


    Additional title:

    断开电机控制的方法、装置、计算机设备、可读存储介质和程序产品


    Contributors:
    ZHANG MEIYU (author) / LI SHUAI (author) / FAN YUHUI (author) / LI YAN (author) / SUN SHIJIE (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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