PROBLEM TO BE SOLVED: To provide a railway vehicle state monitoring device capable of easily determining a vehicle state such as the abnormality presence of a railway vehicle without much time and labor for parameter adjustment.SOLUTION: The railway vehicle state monitoring device 100 includes a detector 1 for detecting vehicle information indicated by the weight of a wheel 31 or the like included in a railway vehicle 3 traveling on a track, and a determination device 2 including a classifier 21 for receiving the detected vehicle information and outputting a vehicle state such as the abnormality presence of the railway vehicle. The classifier is generated by using machine learning so as to output, by using the vehicle information and the vehicle state of a railway vehicle the vehicle state of which is known, the known vehicle state when the vehicle information is input.SELECTED DRAWING: Figure 7

    【課題】鉄道車両の異常の有無等の車両状態を判定するためのパラメータの調整に多大な手間を要することなく簡易に判定が可能な鉄道車両状態監視装置を提供する。【解決手段】本発明に係る鉄道車両状態監視装置100は、軌道上を走行する鉄道車両3が具備する車輪31の輪重等で表わされる車両情報を検出する検出装置1と、前記検出した車両情報が入力され、前記鉄道車両の異常の有無等の車両状態を出力する分類器21を具備する判定装置2とを備えている。そして、前記分類器は、前記車両状態が既知である鉄道車両の前記車両情報及び前記車両状態を用いて、前記車両情報が入力されたときに前記既知の車両状態を出力するように、機械学習を用いて生成されている。【選択図】図7


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    Title :

    RAILWAY VEHICLE STATE MONITORING DEVICE


    Additional title:

    鉄道車両状態監視装置


    Contributors:

    Publication date :

    2016-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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