A preliminary empirical study has been made in an attempt to identify the maintenance needs of individual trains using data relating to train-generated sound. Measurements of sound pressure level were recorded within an underground section of Tyne and Wear Metro as trains were passing within a few metres of computer-controlled instrumentation. Records of each passing train were obtained and peak values of sound pressure level were identified within each record. A method of compensating for train speed was investigated. The results indicate the need for further measurements to be taken over a longer period.


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    Titel :

    Condition monitoring using sound measurements in light railways


    Weitere Titelangaben:

    Zustandsüberwachung durch Schallmessungen in Schmalspurbahnen


    Beteiligte:
    Lilley, D.M. (Autor:in)


    Erscheinungsdatum :

    1997


    Format / Umfang :

    9 Seiten, 8 Bilder, 3 Tabellen, 7 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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