A method can synchronize movement between a feedback actuator and a steering actuator in a steer-by-wire steering system of a motor vehicle. The steer-by-wire steering system may include a steering wheel, a feedback actuator connected to the steering wheel for providing road feedback to a driver, road wheels, and a steering actuator with an electric motor that operates in response to detected values of various steering parameters and orientates the road wheels in a desired direction. The method may involve detecting with an angle sensor a rotation of the electric motor's rotor caused by movement of the road wheels or the steering wheel. If movement is detected, a position change can be registered in a storage means. Upon ignition on, the feedback actuator or the steering actuator may be moved in accordance with the stored position change to maintain synchronization.


    Access

    Download


    Export, share and cite



    Title :

    ACTUATOR SYNCHRONIZATION IN A STEER-BY-WIRE STEERING SYSTEM


    Contributors:

    Publication date :

    2020-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    ACTUATOR SYNCHRONIZATION IN A STEER-BY-WIRE STEERING SYSTEM

    SZEPESSY IMRE / HORVÁTH GERGELY | European Patent Office | 2022

    Free access

    ACTUATOR SYNCHRONIZATION IN A STEER-BY-WIRE STEERING SYSTEM

    SZEPESSY IMRE / HORVÁTH GERGELY | European Patent Office | 2019

    Free access

    Steer-by-wire steering wheel actuator

    LIU HONGFENG / CHEN CHAO / ZHANG ZHIRUI et al. | European Patent Office | 2024

    Free access

    STEERING ACTUATOR FOR A STEER-BY-WIRE STEERING SYSTEM

    WOELLNER ANDREAS / HOLLER LUKAS | European Patent Office | 2024

    Free access

    ACTUATOR AND STEER-BY-WIRE TYPE STEERING DEVICE

    OGURO YUYA | European Patent Office | 2019

    Free access