Disclosed are a device and a method for SBW system diagnosis. According to the present invention, the device for SBW system diagnosis comprises: a main controller generating a wake-up signal according to whether a preset diagnosis condition, before an ignition switch of a vehicle is turned on, is satisfied; and an SBW system activated according to the wake-up signal from the main controller to perform a preset pre-calibration function for steering control based on steering information according to a parking state of a vehicle.

    SBW 시스템 진단 장치 및 방법이 개시된다. 본 발명의 SBW 시스템 진단 장치는 차량의 이그니션 스위치가 온되기 전의 기 설정된 진단 조건이 만족되는지에 따라 웨이크 업 신호를 발생시키는 메인 제어기; 및 상기 메인 제어기로부터의 웨이크 업 신호에 따라 활성화되어 차량의 주차 상태에 따른 조향 정보를 토대로 조향 제어를 위한 기 설정된 사전 캘리브레이션 기능을 수행하는 SBW 시스템을 포함하는 것을 특징으로 한다.


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    Title :

    SBW APPARATUS AND METHOD FOR SBW SYSTEM DIAGNOSIS


    Additional title:

    SBW 시스템 진단 장치 및 방법


    Contributors:
    LEE TAE HEE (author)

    Publication date :

    2021-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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