The invention relates to a torque feedback device. The torque feedback device is used for providing feedback torque for a steering wheel of the drive-by-wire vehicle and comprises an execution motor and a speed reducer, the execution motor outputs the feedback torque to the steering wheel through the speed reducer, and the speed reducer is a harmonic gear speed reducer. The torque feedback device provided by the invention has an improved structure.

    本发明涉及一种扭矩反馈装置。该扭矩反馈装置用于为线控车辆的方向盘提供反馈扭矩,该扭矩反馈装置包括执行电机和减速器,执行电机经由减速器向方向盘输出反馈扭矩,该减速器为谐波齿轮减速器。本发明的扭矩反馈装置具有改进的构造。


    Access

    Download


    Export, share and cite



    Title :

    Torque feedback device


    Additional title:

    扭矩反馈装置


    Contributors:
    SHENG HUIFANG (author) / JIAN BAOYU (author) / GE ZHI (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Steer-by-wire feedback torque

    NAIK ANAND PRADIP / RECKER DARREL ALAN / EL AILE STEVEN R | European Patent Office | 2020

    Free access

    Steer-by-wire feedback torque

    NAIK ANAND PRADIP / RECKER DARREL ALAN / EL AILE STEVEN R | European Patent Office | 2020

    Free access

    STEER-BY-WIRE FEEDBACK TORQUE

    NAIK ANAND PRADIP / RECKER DARREL ALAN / EL AILE STEVEN R | European Patent Office | 2020

    Free access

    STEER-BY-WIRE FEEDBACK TORQUE

    NAIK ANAND PRADIP / RECKER DARREL ALAN / EL AILE STEVEN R | European Patent Office | 2020

    Free access

    Method and device for determining feedback torque of vehicle

    LI WENCHENG | European Patent Office | 2023

    Free access