According to the present invention, a railway vehicle monitoring method by which a railway vehicle monitoring device monitors a breakdown related to a railway vehicle comprises the steps of: selecting an object, to be monitored, of the railway vehicle; selecting diagnosis criteria related to the object to be monitored; measuring, during traveling of the railway vehicle, travel data related to the object to be monitored; and deriving a resultant value of the characteristic function according to the travel data, and comparing the resultant value and a reference value of a normal state so as to determine whether a defect has occurred in the object to be monitored.

    La présente invention concerne un procédé de surveillance de véhicule ferroviaire par lequel un dispositif de surveillance de véhicule ferroviaire surveille une panne liée à un véhicule ferroviaire. Ledit procédé comprend les étapes de : la sélection d'un objet à surveiller du véhicule ferroviaire; la sélection de critères de diagnostic relatifs à l'objet à surveiller; la mesure, pendant le déplacement du véhicule ferroviaire, de données de déplacement relatives à l'objet à surveiller; et la déduction d'une valeur résultante de la fonction caractéristique en fonction des données de déplacement, et la comparaison de la valeur obtenue et d'une valeur de référence d'un état normal de sorte à déterminer si un défaut s'est produit dans l'objet à surveiller.

    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.


    Access

    Download


    Export, share and cite



    Title :

    RAILWAY VEHICLE MONITORING DEVICE AND MONITORING METHOD USING SAME


    Additional title:

    DISPOSITIF DE SURVEILLANCE DE VÉHICULE FERROVIAIRE ET PROCÉDÉ DE SURVEILLANCE LE METTANT EN ŒUVRE
    철도 차량 모니터링 장치 및 이를 이용한 모니터링 방법


    Contributors:
    IM JUNSIK (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



    RAILWAY VEHICLE MONITORING METHOD AND MONITORING DEVICE

    NARITA KENJI / TOKUNAGA MUNEMASA | European Patent Office | 2023

    Free access

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

    LIM JUN SIK / KIM JU WON | European Patent Office | 2017

    Free access


    RAILWAY VEHICLE STATE MONITORING DEVICE

    MIZUNO MASAAKI / TANIMOTO MASUHISA / NAGASAWA KENSUKE et al. | European Patent Office | 2016

    Free access

    Railway vehicle state monitoring device

    MIZUNO MASAAKI / TANIMOTO MASUHISA / NAGASAWA KENSUKE et al. | European Patent Office | 2019

    Free access