The invention relates to a motor control method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining driving state information of a vehicle, and the vehicle comprises a tractor and a trailer connected with the tractor; the driving state information of the vehicle comprises the vehicle speed of the vehicle, the opening degree of an accelerator pedal and the opening degree of a brake pedal of the tractor and the battery capacity of the trailer; determining an operation mode of the vehicle according to the driving state information; when the driving state information meets the motor control triggering condition corresponding to the operation mode, determining the target output torque of the trailer motor in the operation mode; and according to the target output torque, controlling the trailer motor to output torque. By adopting the method, the adaptability of the trailer and the tractor can be improved.

    本申请涉及一种电机控制方法、装置、电子设备和存储介质。所述方法包括:获取车辆的行驶状态信息,车辆包括牵引车以及与牵引车连接的挂车;车辆的行驶状态信息包括:车辆的车速、牵引车的油门踏板开度和制动踏板开度、以及挂车的电池电量;根据行驶状态信息,确定车辆的运行模式;当行驶状态信息满足运行模式对应的电机控制触发条件时,确定挂车电机在运行模式下的目标输出扭矩;根据目标输出扭矩,控制挂车电机进行扭矩输出。采用本方法能够提高挂车与牵引车的适配性。


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    Titel :

    Motor control method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    电机控制方法、装置、电子设备和存储介质


    Beteiligte:
    HAN WEI (Autor:in) / LONG CHENGBING (Autor:in) / TAO XIAO (Autor:in) / WANG KUN (Autor:in)

    Erscheinungsdatum :

    2021-07-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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