[Problem] To provide a railway vehicle state monitoring device that is capable of performing determination easily without requiring much time and effort to adjust parameters for determining a vehicle state, such as the presence/absence of abnormalities in a railway vehicle. [Solution] This railway vehicle state monitoring device 100 comprises: a detection device 1 that detects vehicle information represented by e.g. the wheel load of wheels 31 of a railway vehicle 3 traveling on a track; and a determination device 2 including a classifier 21 to which the detected vehicle information is input, and that outputs a vehicle state, such as the presence/absence of abnormalities in the railway vehicle. The classifier is created by employing machine learning such that, by employing, as teaching data, the vehicle information of a railway vehicle for which the vehicle state is known and said vehicle state, said known vehicle state is output when the vehicle information is input.


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    Title :

    Railway vehicle state monitoring device


    Contributors:

    Publication date :

    2019-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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