A method for power saving in a steering system of a motor vehicle including a road wheel actuator acting on a rack to turn steerable road wheels and a controller configured or programmed to generate an operation signal for the road wheel actuator, wherein the controller includes a position controller to generate a motor torque request based on an actual and/or a measured position of the rack and a requested rack position, includes detecting a passive mode of the steering system by a passive mode detector of the controller if the motor vehicle is stopped and no steering input is provided, and if a passive mode is detected by the passive mode detector, setting the motor torque request to zero in order to save power.


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    Titel :

    POWER SAVING MODE FOR STEERING SYSTEMS OF A MOTOR VEHICLE


    Beteiligte:
    PÁSZTOR LEVENTE (Autor:in) / BENYO IMRE (Autor:in) / KAKAS PÉTER (Autor:in) / OJIMA YOSUKE (Autor:in) / HANJI MUNETSUGU (Autor:in) / MIYAKAWA HAYATO (Autor:in) / WATANABE YOSHINOBU (Autor:in)

    Erscheinungsdatum :

    2023-02-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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