A method for monitoring a railway vehicle according to the present invention is a method for monitoring a fault related to a railway vehicle by a device for monitoring a railway vehicle, capable of monitoring defects associated with railway vehicles based on traveling data measured from various sensors associated with railway vehicles. The method comprises: a step of selecting a monitoring object of the railway vehicle; a step of selecting a diagnosis criterion related to the monitoring object; a step of measuring traveling data related to the monitoring object while the railway vehicle is traveling; and a step of deriving a result value of a characteristic function according to the traveling data, and comparing the result value with a reference value in a steady state to determine whether or not the monitoring object has a defect.

    본 발명에 따른 철도 차량 모니터링 방법은 철도 차량 모니터링 장치가 철도 차량과 관련된 고장을 모니터링하는 방법에서, 상기 철도 차량의 모니터링 대상을 선정하는 단계, 상기 모니터링 대상과 관련된 진단 기준을 선정하는 단계, 상기 철도 차량의 주행 중에 상기 모니터링 대상과 관련된 주행 데이터를 측정하는 단계, 그리고 상기 주행 데이터에 따른 상기 특성함수의 결과값을 도출하고, 상기 결과값을 정상상태에서의 기준치와 비교해서 상기 모니터링 대상의 결함 발생 여부를 판단하는 단계를 포함한다.


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    Title :

    DEVICE AND METHOD FOR MONITORING RAILWAY VEHICLE AND METHOD FOR MONITORING USING THE SAME


    Additional title:

    철도 차량 모니터링 장치 및 이를 이용한 모니터링 방법


    Contributors:
    LIM JUN SIK (author) / KIM JU WON (author)

    Publication date :

    2017-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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