The invention discloses a control method and device of a steer-by-wire system and the steer-by-wire system. The control method comprises the steps that current driving state information and steering wheel information of a vehicle are obtained; when it is judged that the vehicle is in the off-tracking state according to the driving state information and the steering wheel information, a steering motor of the vehicle is controlled to output off-tracking compensation torque to a steering gear according to the driving state information so as to correct the off-tracking state.

    本发明公开了一种线控转向系统的控制方法及装置、线控转向系统,所述控制方法包括:获取车辆当前的行驶状态信息和方向盘信息;当根据所述行驶状态信息和所述方向盘信息,判断所述车辆处于跑偏状态时,根据所述行驶状态信息,控制所述车辆的转向电机给所述转向器输出跑偏补偿扭矩,以修正所述跑偏状态。


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    Title :

    Steering-by-wire system control method and device and steering-by-wire system


    Additional title:

    线控转向系统的控制方法及装置、线控转向系统


    Contributors:
    GAO WENLING (author) / LI YI (author) / WANG ZHIQIANG (author) / CAI YONGCHAO (author) / LI ZHONGYAN (author)

    Publication date :

    2025-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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