The invention discloses a steering angle control system suitable for a drive-by-wire four-wheel steering intelligent automobile, and belongs to the field of intelligent automobile control. The system comprises an environment sensing module, a steering angle control module and a steering angle adjusting module; the current driving mode, the driving working condition and the driving environment of the vehicle are comprehensively considered, the steering wheel turning angle and the vehicle wheel turning angle are automatically decided and controlled to return to the target turning angle position or rotate to the target turning angle position, a driver can conveniently control the vehicle, the vehicle slippage possibility is reduced, and the in-situ safety performance of the vehicle is improved.

    本发明公开了一种适用于线控四轮转向智能汽车的转角控制系统,属于智能汽车控制领域,本系统包括环境感知模块、转角控制模块和转角调整模块,在车辆起步、断电熄火停车和未熄火驻车时,综合考虑车辆当前驾驶模式、行驶工况和驾驶环境,自动决策并控制方向盘转角和车辆车轮转角回正或转动至目标转角位置,方便驾驶员操纵车辆,降低车辆发生滑移的可能性,提高车辆在原地的安全性能。


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    Title :

    Corner control system suitable for drive-by-wire four-wheel steering intelligent automobile


    Additional title:

    一种适用于线控四轮转向智能汽车的转角控制系统


    Contributors:
    ZHENG HONGYU (author) / CHEN CHAONING (author) / JIN LIQIANG (author) / XIAO FENG (author) / LIU ZHE (author)

    Publication date :

    2022-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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