Railway operations have changed dramatically since the early 1990s, partly as a result of new European Union Directives, and also with increasingly demanding performance target. This subsequently applies to all railway subsystems. In the future, the dependability of the railway system must be improved to accommodate higher train speeds, greater axle loads, and increased service frequency. One way of increasing the dependability is through improved maintenance and failure management. The collection and processing of information to ascertain the condition of railway infrastructure allows remedial action to be undertaken in a more efficient manner. This paper describes the development of a condition monitoring system based on pattern recognition for detecting and diagnosing point machine failures. It is shown that initially, when data is acquired from a point machine, it is difficult to detect faults. However, upon the application of a moving average filter, fault conditions can be more straightforwardly detected and diagnosed. Using data collected from a set of points under test it is shown that all potentially tested failure modes can be successfully detected and diagnosed.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Failure analysis and diagnostics for railway trackside equipment


    Weitere Titelangaben:

    Fehleranalyse und Diagnostika für die schienenseitige Ausrüstung der Eisenbahn


    Beteiligte:


    Erscheinungsdatum :

    2007


    Format / Umfang :

    16 Seiten, 13 Bilder, 2 Tabellen, 26 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Failure analysis and diagnostics for railway trackside equipment

    Marquez, F. P. G. / Weston, P. / Roberts, C. | British Library Conference Proceedings | 2007


    Data acquisition method for railway trackside equipment

    SHI LONG / ZHOU RONG | Europäisches Patentamt | 2024

    Freier Zugriff

    Trackside controller of at least one trackside equipment of a railway network and related railway system

    GINIS GUILLAUME / MULPAS JULIEN | Europäisches Patentamt | 2022

    Freier Zugriff

    RAILWAY TRACKSIDE WORKER SAFETY SYSTEM

    BREND GRAHAM / KYD GRAHAM | Europäisches Patentamt | 2020

    Freier Zugriff

    TRACKSIDE CONTROLLER OF AT LEAST ONE PIECE OF TRACKSIDE EQUIPMENT OF A RAILWAY NETWORK AND RELATED RAILWAY SYSTEM

    GINIS GUILLAUME / MULPAS JULIEN | Europäisches Patentamt | 2018

    Freier Zugriff