This work will present the use of vibration signal analysis as a tool to extract the physical characteristics of a turbocharger. It will also be shown that through this method it is possible to diagnose faults in a turbocharger. The methodology used consists of comparing the vibration signature of a turbocharger under normal operational conditions against that of the same turbocharger under a simulated fault. To extract the signature, Fourier spectra and envelope spectra of a turbocharger vibration signal were applied directly on the data sets recorded from an accelerometer fixed on the turbocharger. It was observed that there was a distinct difference between the signatures, conclusive evidence to the validity of this work and the effectiveness of the proposed method.


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    Titel :

    Diesel Engine Turbocharger Performance Monitoring Using Vibration Analysis


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Ascanio, G. M. (Autor:in) / Wang, W. J. (Autor:in)

    Kongress:

    8th International Conference on Engines for Automobiles ; 2007



    Erscheinungsdatum :

    16.09.2007




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Diesel Engine Turbocharger Performance Monitoring using Vibration Analysis

    Ascanio, G.M. / Wang, W.J. / Society of Automotive Engineers | British Library Conference Proceedings | 2007


    Diesel engine turbocharger performance monitoring using vibration analysis

    Ascanio,G.M. / Wang,W.J. / Univ.of Sussex,GB | Kraftfahrwesen | 2007


    EXPERIMENTAL VIBRATION ANALYSIS OF AN AIRCRAFT DIESEL ENGINE TURBOCHARGER

    McGowan, Ryan C. / Pieri, James J. / Szedlmayer, Michael T. et al. | TIBKAT | 2019


    Experimental Vibration Analysis of an Aircraft Diesel Engine Turbocharger

    McGowan, Ryan C. / Pieri, James J. / Szedlmayer, Michael T. et al. | AIAA | 2019