The steer-by-wire steering system comprise a steering input device and a steering operation device that steers wheels which are mechanically coupleable. The steering input device includes a steering-side motor that supplies a steering shaft with a steering reaction force, the steering operation device includes a steered-side motor that supplies a rack shaft with a steering force, and a power supply control circuit that controls the steering-side motor to generate the steering reaction force and that controls the steered-side motor to generate the steering force. When the duty ratio of a duty signal that is generated to control the power supply to the steered-side motor reaches a setting value that is defined to indicate that a steered angle becomes unable to follow a steering angle, the power supply control circuit controls the power supply to the steering-side motor such that the steering-side motor increases the steering reaction force.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Steer-by-wire steering system


    Beteiligte:
    YAMANO NAOKI (Autor:in) / ITAMOTO HIDENORI (Autor:in)

    Erscheinungsdatum :

    2020-12-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Steer-By-Wire Steering System

    MARKFORT DIETER / WERDIN PHILIPP | Europäisches Patentamt | 2022

    Freier Zugriff

    STEER-BY-WIRE STEERING SYSTEM

    YAMANO NAOKI / ITAMOTO HIDENORI | Europäisches Patentamt | 2020

    Freier Zugriff

    Steer-by-wire steering system

    MISTLER MAURICE | Europäisches Patentamt | 2022

    Freier Zugriff

    STEER-BY-WIRE STEERING SYSTEM

    SATO KOJI | Europäisches Patentamt | 2023

    Freier Zugriff

    STEER-BY-WIRE STEERING SYSTEM

    YAMASHITA MASAHARU / OKUDA MASATAKA / YAMASHITA YOSUKE et al. | Europäisches Patentamt | 2023

    Freier Zugriff