The invention discloses a double-motor driving assembly and an operation method thereof. The double-motor driving assembly comprises a shell; a shaft rotatably mounted with respect to the housing; a first transmission mechanism connected to the shaft and configured to rotate with the shaft; first and second motors each having an output driving a respective output transmission engaged with the first transmission; means for assigning a torque demand to each motor according to a first mode in which the torque demand assigned to the first motor follows a first curve and the torque demand assigned to the second motor follows a second curve, and a second mode in which the torque demand assigned to the second motor follows a second curve, the first and second curves represent a defined relationship between the total torque demand and the torque demand assigned to one of the motors, and wherein, in a second mode, the torque demand assigned to the first motor follows the second curve and the torque demand assigned to the second motor follows the first curve, further comprising a switching device, the switching device is operable to switch torque distribution between a first mode and a second mode.

    一种双马达驱动组件及其操作方法,该双马达驱动组件包括:壳体;相对于壳体可旋转地安装的轴;连接到轴并被配置成与轴一起旋转的第一传动机构;第一、第二马达,各自具有驱动与第一传动机构接合的相应输出传动机构的输出;用于根据第一模式和第二模式将转矩需求分配给各马达的装置,在第一模式下,分配给第一马达的转矩需求遵循第一曲线,并且分配给第二马达的转矩需求遵循第二曲线,第一、第二曲线表示总转矩需求与分配给各马达之一的转矩需求之间的限定关系,在第二模式下,分配给第一马达的转矩需求遵循第二曲线,并且分配给第二马达的转矩需求遵循第一曲线,进一步包括切换装置,该切换装置可操作以在第一模式和第二模式之间切换转矩分配。


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    Title :

    Dual motor drive assembly and method of operating dual motor drive assembly


    Additional title:

    双马达驱动组件和操作双马达驱动组件的方法


    Contributors:

    Publication date :

    2024-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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