The possibility of conversing, listening to radio or calling on the phone is a factor (constituent) of comfort within automotive vehicles. It is not possible to deny that correct conditions of speech intelligibility are seldom fulfilled. The study started by INRETS-LESCO, under a contract with PSA-RENAULT, intends first to acquire knowledge of frequency components of the noise perceived in the occupant compartment of a motor car depending on car speed, occupant location and road surface. The measurement of perceived noise is gained from a previously developed methodology.At the same time, research dealing with tests and indices of intelligibility to be used in a motor car compartment has been started. Following the evaluation of the various indices -measured or computed (global) acoustical indices and subjective indices obtained from the jury method-, the aim is in the near future to work out a reliable method of laboratory tests and later on to propose a definitive and easy process for assessing intelligibility in motor vehicles.


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    Titel :

    Noise-And Speech Interference In Light Automotive Vehicles


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Foti, Anne (Autor:in) / Pachiaudi, Georges (Autor:in) / Vernet, Monique (Autor:in)

    Kongress:

    22nd FISITA Congress ; 2002



    Erscheinungsdatum :

    01.09.1988




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Noise and speech interference in light automotive vehicle

    Pachiaudi,G. / Vernet,M. / Foti,A. et al. | Kraftfahrwesen | 1988


    Speech synthesis for automotive vehicles

    Lepper, W. | Tema Archiv | 1983


    Noise in automotive vehicles and its measurement

    Kamm, W. / Hoffmeister, O. | Engineering Index Backfile | 1938


    Noise in automotive vehicles and its measurement

    Kamm, W. / Hoffmeister, O. | Engineering Index Backfile | 1938


    Noise in automotive vehicles and its measurement

    Kamm, W. / Hoffmeister, O. | Engineering Index Backfile | 1938