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.


    Access

    Download


    Export, share and cite



    Title :

    Vehicle electric power steering contorl system


    Additional title:

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


    Contributors:

    Publication date :

    2018-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    STEERING CONTORL SYSTEM STEERING CONTROL APPARATUS AND METHOD

    KOO JUNG MO | European Patent Office | 2022

    Free access

    SEAT CONTORL SYSTEM

    KIM EUN SUE / CHANG SEUNG HYEOK / JUNG DAE IG et al. | European Patent Office | 2021

    Free access

    VEHICLE CONTROL SYSTEM AND VEHICLE CONTORL METHOD

    European Patent Office | 2024

    Free access

    VEHICLE CONTROL SYSTEM AND VEHICLE CONTORL METHOD

    SIM SANG KYUN | European Patent Office | 2020

    Free access

    Contorl device of lamp for vehicle

    BAE YONG DEOK | European Patent Office | 2022

    Free access