The invention discloses a steering device, a steering control method thereof, a steering system and a vehicle. The steering device comprises a hand feeling module and a steering execution module. The hand feeling module comprises a steering shaft, a position detection assembly and a hand feeling control assembly, the position detection assembly and the hand feeling control assembly are both mechanically connected with the steering shaft, the position detection assembly monitors rotation of the steering shaft and outputs a signal representing a target rotation angle, and the hand feeling control assembly monitors rotation of the steering shaft and provides steering torque for the steering shaft. The steering execution module comprises a driving assembly, the driving assembly is in communication connection with the position detection assembly, and the driving assembly outputs driving force according to the target rotation angle after receiving the signal representing the target rotation angle from the position detection assembly. In the application, when the driving assembly obtains the signal representing the target rotation angle, the signal does not need to be processed and forwarded by the hand feeling control assembly, so that the time difference between steering of the steering shaft and steering of the wheels can be shortened, and synchronous rotation of the wheels and the steering shaft can be realized.

    本申请公开了转向装置及其转向控制方法、转向系统及车辆。转向装置包括手感模块及转向执行模块。手感模块包括转向轴、位置检测组件及手感控制组件,位置检测组件及手感控制组件均与转向轴机械连接,位置检测组件监测转向轴的转动并输出代表目标转动角度的信号,手感控制组件监测转向轴的转动并向转向轴提供转向扭矩。转向执行模块包括驱动组件,驱动组件与位置检测组件通信连接,驱动组件接收来自位置检测组件的代表所述目标转动角度的信号后,按照目标转动角度输出驱动力。本申请中,驱动组件获取代表目标转动角度的信号时,无需经过手感控制组件的处理转发,从而可缩短转向轴转向与车轮转向的时间差,有利于实现车轮和转向轴的同步转动。


    Access

    Download


    Export, share and cite



    Title :

    Steering device, steering control method thereof, steering system and vehicle


    Additional title:

    转向装置及其转向控制方法、转向系统及车辆


    Contributors:
    XU HAITAO (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




    STEERING CONTROL SYSTEM, STEERING SYSTEM, VEHICLE, STEERING CONTROL METHOD, AND PROGRAM

    UCHIDA KOJI / KONO HIROYUKI / KAWAUCHI AKIHISA | European Patent Office | 2019

    Free access

    VEHICLE STEERING DEVICE AND VEHICLE STEERING CONTROL METHOD

    HORI YASUYOSHI / AKEMI YUKIYASU / ENDO MASAYA et al. | European Patent Office | 2016

    Free access

    STEERING MECHANISM, STEERING SYSTEM, VEHICLE, AND CONTROL METHOD FOR STEERING SYSTEM

    WANG HUI / YANG LULU / SUN JIAN et al. | European Patent Office | 2022

    Free access