The present invention relates to a diagnostic apparatus for a major component and system of a railway vehicle, which comprises: a railway vehicle state abstraction unit abstracting sensing values collected from a plurality of sensors during a first section in a multidimensional railway vehicle parameter to generate a feature value for at least one major component and system of the railway vehicle; a database generation unit normally distributing a plurality of feature values accumulated during a second section formed by a plurality of consecutive first sections to generate a database for the at least one major component and system of the railway vehicle; and a major component and system diagnosis execution unit detecting an abnormal situation about the at least one major component and system of the railway vehicle based on the database about the major component and the system to perform a precise diagnosis. Accordingly, the present invention can diagnose a failure of the major component and the system by using the sensing values collected from the plurality of sensors.

    본 발명은 철도차량 주요부품 및 시스템 진단장치에 관한 것으로, 제1 구간 동안 복수의 센서들을 통해 수집된 센싱값들을 다차원 철도차량 파라미터로 요약하여 적어도 하나의 철도차량 주요부품 및 시스템에 대한 특징값을 생성하는 철도차량 상태 요약부, 복수의 연속적인 제1 구간들로 구성되는 제2 구간 동안 누적된 복수의 특징값들을 정규 분포화 하여 상기 적어도 하나의 철도차량 주요부품 및 시스템에 관한 데이터베이스를 생성하는 데이터베이스 생성부 및 상기 주요부품 및 시스템에 관한 데이터베이스를 기초로 상기 적어도 하나의 철도차량 주요부품 및 시스템에 관한 이상상황을 검출하여 정밀진단을 수행하는 주요부품 및 시스템 진단 수행부를 포함한다. 따라서, 본 발명은 복수의 센서들로부터 수집한 센싱값들을 이용하여 주요부품 및 시스템의 결함을 진단할 수 있다.


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    Titel :

    RAILWAY VEHICLE MAJOR COMPONENT AND SYSTEM DIAGNOSIS APPARATUS


    Weitere Titelangaben:

    철도차량 주요부품 및 시스템 진단장치


    Beteiligte:
    IM JONG SOON (Autor:in) / YANG JUNG MOO (Autor:in)

    Erscheinungsdatum :

    2020-05-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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