A method for operating an electric power steering system of a motor vehicle, wherein a steering wheel angle is specified by a steering handle as a measurement for a desired wheel steering angle for at least one steerable wheel of the motor vehicle, wherein an electric servo drive having an electric motor provides steering assistance, and wherein an additional restoring force is provided to compensate for increased internal friction in the power steering system based upon temperature, wherein the additional restoring force is reduced based upon a desired steering direction that is detected at the steering handle. Also disclosed is an associated electric power steering system, an associated computer program, and an associated control unit.


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    Title :

    VERFAHREN ZUM BETRIEB EINES ELEKTRISCHEN SERVOLENKSYSTEMS EINES KRAFTFAHRZEUGS UND ELEKTRISCHES SERVOLENKSYSTEM FÜR EIN KRAFTFAHRZEUG


    Additional title:

    METHOD FOR OPERATING AN ELECTRIC POWER STEERING SYSTEM OF A MOTOR VEHICLE AND ELECTRIC POWER STEERING SYSTEM FOR A MOTOR VEHICLE
    PROCÉDÉ DE FONCTIONNEMENT D'UN SYSTÈME DE DIRECTION ASSISTÉE ÉLECTRIQUE D'UN VÉHICULE AUTOMOBILE ET SYSTÈME DE DIRECTION ASSISTÉE ÉLECTRIQUE POUR UN VÉHICULE AUTOMOBILE


    Contributors:

    Publication date :

    2020-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge





    Elektrisches Servolenksystem sowie Steuereinrichtung des elektrischen Servolenksystems

    KODATO MASAKI / YAMANO KAZUYA / SUGIYAMA YOSHITAKA et al. | European Patent Office | 2018

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