The present disclosure relates to a steering assist system, a steering control device, and a steering control method. Specifically, the steering control device according to the present disclosure calculates a target rack stroke based on steering information input by a driver, calculates a target command current according to the target rack stroke, calculates different command currents depending on whether other steering control devices fail, and applies the currents to a steering motor according to a preset application pattern.

    본 개시는 조향 보조 시스템, 조향 제어 장치 및 조향 제어 방법에 관한 것이다. 구체적으로, 본 개시에 따른 조향 제어 장치는 운전자에 의해 입력된 조향 정보에 기초하여 목표 랙스트로크를 계산하고, 목표 랙스트로크에 따른 목표 지령전류를 계산하되, 타 조향 제어 장치의 페일 여부에 따라 서로 다른 지령전류를 계산하고, 미리 설정된 인가패턴에 따라 조향모터에 인가한다.


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    Title :

    System for assisting steering Apparatus for controlling steering and Method thereof


    Additional title:

    조향 보조 시스템, 조향 제어 장치 및 조향 제어 방법


    Contributors:
    KIM TAE SIK (author)

    Publication date :

    2020-09-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




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