Provided is a steering controller configured to reduce, as much as possible, the occurrence of switching of a switching device from an interruption state to a transmission state when executing a process for suppressing a steering wheel from being operated such that a steering angle exceeds an upper limit value. In a state where power transmission from the steering wheel to steered wheels is interrupted, a maximum value selection processing circuit (M36) outputs a maximum value (¸e), out of a steered angle (¸p) and a steering angle (¸h), to a limiting reaction force setting processing circuit (M10b) When the absolute value of the maximum value (¸e) has become equal to or larger than a limitation start threshold value (¸1), the limiting reaction force setting processing circuit (M10b rapidly increases a limiting reaction force (Fie). An operation signal generation processing circuit (M26) controls a reaction-force motor to achieve a reaction force command value (Trqr*) corresponding to the limiting reaction force (Fie). When the absolute value of the maximum value (¸e) has become equal to or larger than an engagement threshold value (¸2), a clutch is engaged to transmit a reaction force from the steered wheel-side to the steering wheel.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    STEERING CONTROLLER


    Weitere Titelangaben:

    LENKUNGSSTEUERGERÄT
    DISPOSITIF DE COMMANDE DE DIRECTION


    Beteiligte:
    KODERA TAKASHI (Autor:in)

    Erscheinungsdatum :

    20.02.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    STEERING CONTROLLER, ELECTRIC POWER STEERING CONTROLLER AND STEERING CONTROL METHOD

    SHIROUZONO MASATAKA / ENDO MASAYA / AOYANAGI TAKAHISA et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Steering controller

    KATAOKA NOBUAKI / MAEDA SHINGO / HASEGAWA JUN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    STEERING CONTROLLER

    HOSONO HIROSHI / NANBU AKIRA | Europäisches Patentamt | 2020

    Freier Zugriff

    STEERING CONTROLLER

    KAKEHI SATOMI | Europäisches Patentamt | 2019

    Freier Zugriff

    STEERING CONTROLLER

    AOKI TAKASHI / KATAOKA MOTOAKI / HIRATE YOSUKE | Europäisches Patentamt | 2017

    Freier Zugriff