A steer-by-wire steering system for a vehicle, including: an operating device (12) including a steering operating member (20), a counterforce applying mechanism (28) configured to apply, to the steering operating member (20), an operation counterforce by a counterforce motor (26), and an operating controller (60) configured to control the operation counterforce; a steering device (14) including a steering actuator (42) configured to steer a wheel (10) by a steering motor (50) and a steering controller (62) configured to control an amount of steering of the wheel (10) by the steering actuator (42); and a communication line (66) communicably connecting the operating controller (60) and the steering controller (62), wherein the steering controller (62) is configured to: determine a status code based on a status of the steering device (14); and transmit the status code to the operating controller (66) via the communication line (66); and wherein the operating controller (60) is configured to change a magnitude of the operation counterforce in accordance with the status code received by the operating controller (60).


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    Title :

    STEER-BY-WIRE STEERING SYSTEM


    Additional title:

    STEER-BY-WIRE-LENKVORRICHTUNG
    SYSTÈME DE DIRECTION À COMMANDE ÉLECTRIQUE


    Contributors:

    Publication date :

    2024-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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