A steering control apparatus, a steering system, and a vehicle are provided. The apparatus includes: a first steering control assembly, a second steering control assembly, a first switching control assembly, a second switching control assembly, a first motor assembly, and a second motor assembly. The first steering control assembly includes a first switch group connected to the first motor assembly and a second switch group connected to the second motor assembly. The second steering control assembly includes a third switch group connected to the first motor assembly and a fourth switch group connected to the second motor assembly. The first switching control assembly includes a first switching control circuit configured to control the first switch group and a second switching control circuit configured to control the third switch group. The second switching control assembly includes a third switching control circuit configured to control the second switch group and a fourth switching control circuit configured to control the fourth switch group. The two steering control assemblies are respectively connected to the two motor assemblies, and when one of the steering control assemblies is faulty, the steering control assembly that is not faulty may independently drive the two motor assemblies simultaneously, to ensure stability of a steering effect, and reduce a safety risk.


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    Title :

    STEERING CONTROL APPARATUS, STEERING SYSTEM, AND VEHICLE


    Additional title:

    LENKSTEUERUNGSVORRICHTUNG, LENKSYSTEM UND FAHRZEUG
    APPAREIL DE COMMANDE DE DIRECTION, SYSTÈME DE DIRECTION ET VÉHICULE


    Contributors:
    LIU ZHENG (author) / QUE FASONG (author) / LUO YI (author) / WANG LEI (author)

    Publication date :

    2025-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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