The present invention discloses a drive-by-wire electro-hydraulic steering system based on a double-winding motor and a hybrid control method. The steering system includes a steering wheel (1), a steering column assembly, a road sense assembly, an electro-hydraulic power-assisted module, a double-winding motor power-assisted module (28), a steering control unit, an electromagnetic clutch (8), a steering tie rod (17), a steering trapezoid (13) and steering wheels (12). The steering system can be switched among various steering work modes according to work conditions of a vehicle, meets steering requirements under various work conditions, uses a work mode that two sets of windings of the double-winding motor work at the same time, and has a motor winding redundancy function. When one set of windings fails, the other set of windings can drive the motor to provide power-assisted torque.


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    Titel :

    Drive-by-Wire Electro-Hydraulic Steering System Based on Double-Winding Motor and Hybrid Control Method


    Beteiligte:
    ZHAO WANZHONG (Autor:in) / ZHOU XIAOCHUAN (Autor:in) / ZHOU CHANGZHI (Autor:in) / LUAN ZHONGKAI (Autor:in) / LIANG WEIHE (Autor:in)

    Erscheinungsdatum :

    2022-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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