The shifting process always activates some changes of noise quality for its transient characteristics, especially for non-powered-shift transmissions, with which the power from engine is intermitted during the shifting period, such as Manual Transmission (MT) and Automated Manual Transmission (AMT). This type of noise change should have a very close relationship with the status of engine directly. But the essential reasons and how to estimate the noise have not been explored before. Therefore there is no clear understanding upon it and no formal methods yet described in the literature. The present study focuses on the phenomenon and makes effort to build reasonable research methods based on vehicles equipped with AMT. Furthermore, the metrics for assessing the noise has been developed with several different experiments and Support Vector Machines (SVMs) technique.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Noise Quality Analysis and Metrics Development under Transient Shifting Condition


    Weitere Titelangaben:

    Sae International Journal of Passenger Cars. Mechanical Systems
    Sae Int. J. Passeng. Cars – Mech. Syst


    Beteiligte:
    Ge, Anlin (Autor:in) / Wang, Jian (Autor:in) / Lu, Xintian (Autor:in) / Lei, Yulong (Autor:in)

    Kongress:

    SAE World Congress & Exhibition ; 2008



    Erscheinungsdatum :

    2008-04-14


    Format / Umfang :

    8 pages




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Noise quality analysis and metrics development under transient shifting condition

    Wang,J. / Lei,Y. / Ge,A. et al. | Kraftfahrwesen | 2008


    2008-01-0271 Noise Quality Analysis and Metrics Development under Transient Shifting Condition

    Wang, J. / Lei, Y. / Ge, A. et al. | British Library Conference Proceedings | 2008


    Evaluating Vehicle Interior Noise Quality Under Transient Driving Conditions

    Ronacher, Arno Wilhelm / Hussain, Mushtaq / Biermayer, Werner et al. | SAE Technical Papers | 1999


    Evaluating vehicle interior noise quality under transient driving conditions

    Ronacher,A.W. / Hussain,M. / Biermayer,W. et al. | Kraftfahrwesen | 1999


    Analysis of airport noise through L Aeq noise metrics

    Heleno, Tarcilene Aparecida / Slama, Jules Ghislain / Bentes, Flavio Maldonado | Elsevier | 2014