A method for identifying a type of failure of a component of a rail vehicle according to the invention is disclosed. In a first step (S1) a sequence of m¥2 n-dimensional data points ( x 1 , ..., x m ) with n¥1 of the component within a time interval is provided. In a second step (S2) the sequence of the n-dimensional data points ( x 1 , ..., x m ) is clustered into K¥2 clusters (C 1 , ..., C K ) by a clustering algorithm. In a third step (S3) a histogram of the number of data point occurrences in the time interval within each cluster (C 1 , ..., C K ) is generated. In a fourth step (S4) the histogram is mapped to a particular type of failure of the component. Furthermore, a non transitory computer program product (10) encoded with a computer program adapted to perform the method when executed on a computer is disclosed.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FAILURE IDENTIFICATION OF A RAIL VEHICLE COMPONENT


    Weitere Titelangaben:

    FEHLERIDENTIFIZIERUNG VON SCHIENENFAHRZEUGKOMPONENTEN
    IDENTIFICATION DE DÉFAILLANCE D'UN COMPOSANT DE VÉHICULE FERROVIAIRE


    Beteiligte:

    Erscheinungsdatum :

    20.03.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    Additional component for rail vehicle

    BLAIS SOIZIC / MELDE JU RG / PFORR JOHANNES | Europäisches Patentamt | 2023

    Freier Zugriff

    Large Component for a Rail Vehicle

    KRUPA MARCIN / WORSCH MARCUS / MOSER FLORIAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Rail vehicle suspension parameter identification

    Bailey, J.R. / Hedrick, J.K. / Wormley, D.N. | Tema Archiv | 1988


    Solutions for rail vehicle identification

    Kuhla, E. | British Library Online Contents | 1996


    Suspension failure detection in a rail vehicle

    SCHNEIDER RICHARD / BAERT MIKE | Europäisches Patentamt | 2015

    Freier Zugriff