The invention discloses a single-power-source distributed driving system, a driving axle and a control method. Comprising a motor and a transmission, the input end of the transmission is connected with the output end of the motor, and the transmission is provided with two output ends; the first clutch is connected with the first output end of the transmission; the output of the first clutch is connected with a first half shaft; the second clutch is connected with the second output end of the transmission, and output is connected with a second half shaft. The output of the clutch is directly used as a wheel power input end, different torque outputs are formed by ingeniously utilizing a separation working condition, a full-joint working condition and a half-joint working condition of a driving plate and a driven plate of the clutch, and respective control output of coaxial left and right wheel output torques is achieved. The drive assembly reduces a differential mechanism. In order to realize integration of the driving assembly, difficulty is reduced, and integrated design of the driving assembly is facilitated.

    本发明公开一种单动力源分布式驱动系统,驱动桥及控制方法。包括一个电机,变速器,变速器的输入端与所述电机的输出端连接,变速器具有两个输出端;第一离合器与变速器第一输出端连接,第一离合器的输出用于连接第一半轴;第二离合器与变速器第二输出端连接,输出用于连接第二半轴。本发明直接将离合器的输出作为车轮动力输入端,巧妙地利用离合器主动片、从动片具有分离工况,全接合工况,半接合工况形成不同的扭矩输出,实现对同轴的左右车轮输出扭矩的分别控制输出。驱动总成减少差速器。为实现驱动总成集成化降低难度,有利于驱动总成的集成设计。


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    Title :

    Single-power-source distributed driving system, driving axle and control method


    Additional title:

    单动力源分布式驱动系统,驱动桥及控制方法


    Contributors:
    GU SHUDONG (author) / CHEN CHAO (author) / WANG XIAOQIANG (author) / XIE YU (author) / ZHANG QUNCHAO (author)

    Publication date :

    2022-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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