This contribution deals with the investigation of an approximately 1/10-scaled model of a metro vehicle car body concerning the low structural eigenmodes. The model has been developed by means of finite element calculations in such a way that the eigenfrequencies of the model lie close together. An experimental modal analysis has been carried out to determine the structural dynamics behavior of the realized model. The achieved results verify the predicted dense lying eigenfrequencies. In addition to that the accomplished experimental modal analysis provides a sophisticated basis to improve the modelling of the investigated structure for control purposes. Such simulations and measurements are done to support design developments and concepts to achieve a higher ride quality for metro vehicles.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Experimental modal analysis of a scaled car body for metro vehicles


    Weitere Titelangaben:

    Experimentelle Modalanalyse einer maßstabsgetreuen Karosserie für Metrofahrzeuge


    Beteiligte:
    Popprath, S. (Autor:in) / Benatzky, C. (Autor:in) / Bilik, C. (Autor:in) / Kozek, M. (Autor:in) / Stribersky, A. (Autor:in) / Wassermann, J. (Autor:in)


    Erscheinungsdatum :

    2006


    Format / Umfang :

    8 Seiten, 10 Bilder, 7 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Datenträger


    Sprache :

    Englisch




    Experimental modal analysis of an actively controlled scaled metro vehicle car body

    Popprath, S. / Schirrer, A. / Benatzky, C. et al. | Tema Archiv | 2007


    Experimental Modal Analysis of an Actively Controlled Scaled Metro Vehicle Car Body

    International Institute of Acoustics and Vibration | British Library Conference Proceedings | 2007


    Expanding markets of metro vehicles

    Li, Ying | Online Contents | 2010


    Experimental modal analysis and numerical modelling of agricultural vehicles

    Braghin, Francesco / Cheli, Federico / Genoese, Antonella et al. | Tema Archiv | 2009


    Modeling and modal responses analysis of an unmanned small-scaled gyroplane

    Xiang, Changle / Wang, Xiaoliang / Ma, Yue et al. | IEEE | 2014