A vehicle electric power steering (EPS) control system includes a motor (48) operatively coupled to an EPS linkage arrangement (14), the motor comprising a first winding (72) and a second winding (84). Also included is a power source (68) for the motor. Further included is a controller (62) in operative communication with the motor and the power source. The controller includes a microprocessor (76) configured to receive input from a torque sensor (80) and a motor sensor (82). The EPS controller also includes a first field-effect transistor (FET) driver (74) in operative communication with the microprocessor and a first plurality of FETs (70) operatively connected to the first winding of the motor. The EPS controller further includes a second FET driver (88) in operative communication with the microprocessor and a second plurality of FETs (86) operatively connected to the second winding of the motor.


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    Titel :

    Vehicle electric power steering contorl system


    Weitere Titelangaben:

    Elektrisches Fahrzeug-Servolenkungssystem
    Système de commande de direction assistée électrique de véhicule


    Beteiligte:
    FISHER PAUL M (Autor:in) / GREATHOUSE DARRYL L (Autor:in) / KEISTER TIMOTHY S (Autor:in) / PATTOK ERIC D (Autor:in) / ROSS CHRISTIAN E (Autor:in) / RYNE PATRIK (Autor:in) / SEBASTIAN TOMY (Autor:in)

    Erscheinungsdatum :

    11.04.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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