The present invention relates to a redundancy circuit of an electric power steering system, the redundancy circuit comprising: a plurality of electronic control units for checking whether a breakdown occurs by crossing each other, and adjusting a control ratio according to the occurrence of the breakdown; and a selection control unit for receiving an input of the control ratio and control amount information of the plurality of electronic control units to determine control amounts of each of motors provided in the same number as the plurality of electronic control units.


    Access

    Download


    Export, share and cite



    Title :

    REDUNDANCY CIRCUIT OF ELECTRIC POWER STEERING SYSTEM


    Contributors:

    Publication date :

    2022-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Redundancy circuit for electric power steering system

    European Patent Office | 2024

    Free access

    Redundancy circuit for electric power steering system

    JONG CHUN WON | European Patent Office | 2020

    Free access

    REDUNDANCY CIRCUIT OF ELECTRIC POWER STEERING SYSTEM

    WON JONG CHUN | European Patent Office | 2020

    Free access

    Redundancy circuit of electric power steering system

    WON JONG CHUN | European Patent Office | 2023

    Free access

    Dual-redundancy electric steering engine

    LIU ZHUANGHUA / BI PEIXIN / LIU ZEFENG et al. | European Patent Office | 2020

    Free access