A steer-by-wire steering system includes a controller configured to execute a steering control process and a determining process of determining a converted operation amount by converting an actual wheel steering amount to an operation amount of an operation member based on an inverse of a steering gear ratio. In the determining process, when the steering gear ratio abruptly changes, the controller converts a gap of the converted operation amount generated at a time point of occurrence of the abrupt change to a gap of the wheel steering amount to grasp a converted steering amount offset value. While gradually decreasing the converted steering amount offset value, the controller thereafter re-converts the converted steering amount offset value to the gap of the converted operation amount based on the inverse of the steering gear ratio to determine a converted operation amount correction value and corrects the converted operation amount based on the value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    STEER-BY-WIRE STEERING SYSTEM


    Beteiligte:
    IIDA TOMOYUKI (Autor:in) / OTSUKA YUKO (Autor:in) / ISHIHARA ATSUSHI (Autor:in) / MIYAKE JUNYA (Autor:in)

    Erscheinungsdatum :

    2023-04-27


    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

    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