This paper presents the work of the SAE Brake NVH Standards Committee in developing a draft Low-Frequency Brake Noise Test Procedure. The goal of the procedure is to be able to accurately measure noise issues in the frequency range below 900 Hz using a conventional shaft brake noise dynamometer. The tests conducted while evaluating alternative test protocols will be discussed and examined in detail. The unique issues encountered in developing a suitable test procedure for low-frequency noise will be discussed, and the results of tests using both shaft brake dynamometers and chassis dynamometers will be described. The current draft procedure incorporating the knowledge gained from this development effort will be described in detail and conclusions as to its applicability will also be presented


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    SAE Low-Frequency Brake Noise Test Procedure


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE 2010 Annual Brake Colloquium And Engineering Display ; 2010



    Publication date :

    2010-10-10




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





    Developing a Test Procedure for Compression Brake Noise

    Reinhart, Thomas E. / Wahl, Thomas J. | SAE Technical Papers | 1997


    Developing a test procedure for compression brake noise

    Wahl,T.J. / Reinhart,T.E. / Cummins Engine,GB | Automotive engineering | 1997


    Developing a Test Procedure for Compression Brake Noise

    Wahl, T. J. / Reinhart, T. E. / Society of Automotive Engineers | British Library Conference Proceedings | 1997