A steering counterforce device of steer-by-wire includes a shaft force estimator which estimates a shaft force of a steering actuator based on an electrical current value of the steering actuator causing steered wheels to steer, and a model steering force setter which sets a model steering force based on the shaft force estimated by the shaft force estimator. This steering counterforce device of steer-by-wire controls electrical current supplied to a steering counterforce actuator which grants counterforce torque to an operator, so that steering torque of the operator of steer-by-wire becomes a model steering force set by the model steering force setter.


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    Titel :

    STEERING COUNTERFORCE DEVICE OF STEER-BY-WIRE


    Beteiligte:
    ISHIO JUN (Autor:in)

    Erscheinungsdatum :

    2023-01-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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