Our investigations have shown that the current calibration procedures for dynamometers do not suffice to obtain a good conformity between different dynamometers.As a criterion for dynamometer calibration, we use in two different ways the torque which is measured on the drive shaft of a test car. The static method yields the complete dynamometer characteristic: torque versus car speed.The dynamic method uses the averaged time integral of the torque measured over a driving cycle. Both methods supplement each other.In order to achieve a good reproducibility, a mechanized driver has been developed. Test results are discussed.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Torque Measurements and Mechanized Driver for Correlating Exhaust Emission Test Facilities


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Kinne, D. (Autor:in) / Schürmann, D. (Autor:in) / Klingenberg, H. (Autor:in)

    Kongress:

    1977 International Automotive Engineering Congress and Exposition ; 1977



    Erscheinungsdatum :

    01.02.1977




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Torque measurements and mechanized driver for correlating exhaust emission test facilities.

    Klingenberg,H. / Kinne,D. / Schuermann,D. et al. | Kraftfahrwesen | 1977


    Current Method for Correlating Exhaust Emission Test Cells

    Groth,W. / Klingenberg,H. / Will,R. et al. | Kraftfahrwesen | 1976


    A Method for Correlating Different Exhaust Emission Test Cells

    Klingenberg,H. / Kinne,D. / Schuermann,D. et al. | Kraftfahrwesen | 1976


    Correlation of Exhaust Emission Test Facilities

    Westveer, John A. | SAE Technical Papers | 1967


    Correlation of exhaust emission test facilities

    Westveer, J.A. | Engineering Index Backfile | 1967