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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    Title :

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


    Additional title:

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


    Contributors:

    Publication date :

    2019-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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