Method for detecting switch degradation and failures having steps of collecting and labelling, into predefined categories, switch machine data relative to a predetermined controlled switch placed in supervised environment and conditions; storing the labeled data of each movement switch in a database and pre-processing the labelled data. A learning LSTM weights and cell parameters by performing a training phase on a LSTM network using the pre-processed data, thus obtaining a final LSTM model inclusive of architecture and parameters of the LSTM network suitable for analyzing switch data relative to movements of switches actually located on a railway track; collecting data relative to the movements of a switch located on a railway track; and classifying the switch movements into said categories by applying the collected data to the final LSTM, thus detecting switch degradations and failures.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD AND SYSTEM FOR DETECTING SWITCH DEGRADATION AND FAILURES


    Beteiligte:
    MIJATOVIC NENAD (Autor:in) / PETER ADRIAN MANOJ (Autor:in) / SOLOMON MITCHELL (Autor:in) / RAJAN KAILAS V (Autor:in) / JENSEN EMILY (Autor:in)

    Erscheinungsdatum :

    09.01.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



    Method and electronic system for detecting rail switch degradation and failures

    MIJATOVIC NENAD / PETER ADRIAN MANOJ / BRYAN KAYLEN JAMAL et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Method of detecting failures

    ROL BAPTISTE | Europäisches Patentamt | 2021

    Freier Zugriff

    Detecting Solar-Cell Failures

    Maloney, T. J. | NTRS | 1983


    Detecting wire-bond failures

    Koudounaris, A. | NTRS | 1977


    Vehicle detection and isolation system for detecting spring and stabilizing bar associated degradation and failures

    DU XINYU / MAI LICHAO / SAYLOR BRIAN K et al. | Europäisches Patentamt | 2022

    Freier Zugriff