It is an object to provide a railway vehicle equipped with a noise monitoring system capable of analyzing a source and a propagation path of a noise. Provided is a railway vehicle equipped with a system including sensors that are arranged at a plurality of positions in a vehicle and measure electromagnetic noises, a temporary storage memory that continuously records outputs of the sensors, and a control unit that receives a malfunction detection signal of an electronic device mounted on the railway vehicle, wherein data and vehicle data in the memory in an arbitrary period of time before and after a malfunction occurrence timing are stored in a storage recording unit in synchronization with the malfunction occurrence timing, and noise distribution information is held.


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    Titel :

    NOISE MONITORING SYSTEM, RAILWAY VEHICLE EQUIPPED THEREWITH, AND NOISE MONITORING METHOD


    Weitere Titelangaben:

    GERÄUSCHÜBERWACHUNGSSYSTEM, SCHIENENFAHRZEUG DAMIT UND GERÄUSCHÜBERWACHUNGSVERFAHREN
    SYSTÈME DE SURVEILLANCE DE BRUIT, VÉHICULE FERROVIAIRE EN ÉTANT ÉQUIPÉ ET PROCÉDÉ DE SURVEILLANCE DE BRUIT


    Beteiligte:
    FUKUMASU KEISUKE (Autor:in) / LI JIA (Autor:in) / FUNATO HIROKI (Autor:in) / MATSUSHIMA KIYOTO (Autor:in) / NAKAHARA KAZUSHIGE (Autor:in)

    Erscheinungsdatum :

    24.04.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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