An electric power steering apparatus (1) includes an EPS actuator (10) that applies assist force to a steering system, and an ECU (11) that controls operation of the EPS actuator (10). The ECU (11) includes an inverter device (32), a gate driver circuit (31), a gate driver power source (29), a microcomputer (16), and the like. The microcomputer (16) switches assist control to assist stop control, based on an indication of a voltage decrease in the gate driver power source (29).


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    Titel :

    ELECTRICALLY OPERATED POWER STEERING DEVICE


    Weitere Titelangaben:

    ELEKTRISCH BETRIEBENE SERVOLENKVORRICHTUNG
    DISPOSITIF DE DIRECTION ASSISTÉE ACTIONNÉ ÉLECTRIQUEMENT


    Beteiligte:

    Erscheinungsdatum :

    2018-04-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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