The paper outlines and discusses the possibilities of a new instrumentation tool for the analysis of engine and gearbox noise radiation and the prediction of pass-by noise from powertrain test cell measurements.Based on a 32 channel data acquisition board, the system is intended to be quick and easy to apply in order to support engineers during their daily work in the test cell. The pass-by prediction is a purely experimental approach with test cell recordings being weighted by measured transfer functions (from the powertrain compartment to the pass-by point).


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Pass-By Noise Prediction for Trucks Based on Powertrain Test-Cell Measurements


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE 2001 Noise & Vibration Conference & Exposition ; 2001



    Publication date :

    2001-04-30




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





    Development of a pass-by noise prediction model for heavy trucks

    Li,L. / Li,J. / Lu,B. et al. | Automotive engineering | 2014


    Predicting pass-by noise levels for trucks based on component test bench measurements – by using virtual assembly techniques

    Corbeels, Patrick / Van de Ponseele, P. / Choukri, M. et al. | Springer Verlag | 2019


    Selecting Powertrain Components for Heavy Duty Trucks

    Klokkenga, Donald A. | SAE Technical Papers | 1976