The invention relates to the technical field of motors, in particular to a double-electric-drive vibration suppression method and device, a vehicle control unit and a storage medium. The double-electric-drive vibration suppression method comprises the following steps: acquiring an actual rotor position difference value between a first motor and a second motor; acquiring a position difference value deviation value between a target rotor position difference value and the actual rotor position difference value; and controlling the first motor and the second motor based on the position difference value deviation value so as to suppress vibration generated by the first motor and the second motor. According to the invention, vibration generated during double-electric-drive working can be suppressed.

    本公开涉及电机技术领域,尤其涉及一种双电驱的振动抑制方法、装置、整车控制器和存储介质。其中,该双电驱的振动抑制方法,包括:获取所述第一电机与所述第二电机之间的实际转子位置差值;获取目标转子位置差值与所述实际转子位置差值之间的位置差值偏差量;基于所述位置差值偏差量对所述第一电机和所述第二电机进行控制,以抑制所述第一电机和所述第二电机产生的振动。采用本公开可以抑制双电驱工作时产生的振动。


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    Titel :

    Double-electric-drive vibration suppression method, double-electric-drive system of vehicle and vehicle


    Weitere Titelangaben:

    双电驱的振动抑制方法、车辆的双电驱系统及车辆


    Beteiligte:
    DING CHUNLIN (Autor:in)

    Erscheinungsdatum :

    21.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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