As a foundation for the development of a new motor vehicle test approval procedure for noise emission measurements, the different parameters defining the noise levels from passgener cars in urban traffic is discussed. The primary parameters are engine speed, engine load and under certain conditions; the vehicle speed. These parameters are controlled by a number of secondary parameters, which can be categorised into 3 groups; vehicle related, traffic related and driver related parameters. Developing a new test method, the vehicle variables such as power/weight, power/engine displacement and gear system are the most important to consider. Equivalent noise level or sound power level are preferable noise descriptors for a type approval test. A better correlation to noise immission levels in urban traffic is then obtained.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Parameters influencing the noise emission levels from passenger cars in urban traffic


    Weitere Titelangaben:

    Die Geraeuschemissionspegel von Personenwagen im Stadtverkehr beeinflussende Faktoren


    Beteiligte:
    Berge, T. (Autor:in) / Storeheier, S.A. (Autor:in)

    Erschienen in:

    SAE-Papers ; Sep ; 1-8


    Erscheinungsdatum :

    1986


    Format / Umfang :

    8 Seiten, 4 Bilder, 4 Tabellen, 19 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Parameters Influencing the Noise Emission Levels from Passenger Cars in Urban Traffic

    Storeheier, Svein Å. / Berge, Truls | SAE Technical Papers | 1986


    Parameters Influencing the Noise Emission Levels from Passenger Cars in Urban Traffic

    Berge,T. / Storeheier,S.A. / Acoustic Res.Center,ELAB,Sintef,NO | Kraftfahrwesen | 1986


    Influence of vehicle driving parameters on the noise caused by passenger cars in urban traffic

    Calvo, J.A. / Álvarez-Caldas, C. / San Román, J.L. et al. | Elsevier | 2012



    Variability of interior noise levels on passenger cars

    Wood,L.A. / Joachim,C.A. / Royal Melbourne Inst.of Technol.,AU et al. | Kraftfahrwesen | 1984