A new method to predict low-frequency brake squeal occurrence was developed and guidelines for its elimination were formulated.First, a characteristic of the phenomenon was investigated using a simplified three-degree-of-freedom system model to obtain guidelines for squeal elimination, such as the natural frequency ratio of the brake rotor and caliper, an equivalent mass ratio of the brake rotor and caliper and the natural frequency and damping coefficient of the dynamic absorber. Then, a practical finite element model of the disk brake system was developed using Substructure Synthesis Method for design stage predictions. Finally, the usefulness of this method was confirmed by experimental validation.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Study on Low-Frequency Brake Squeal Noise


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Congress & Exposition ; 1996



    Publication date :

    1996-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    A Study on Low-Frequency Brake Squeal Noise

    Kido, I. / Kurahachi, T. / Asai, M. et al. | British Library Conference Proceedings | 1996


    Brake noise study ( part 1 ) - low frequency squeal

    Yue,Y. / Allgaier,R. / Jaber,N.A. et al. | Automotive engineering | 2006


    Brake Noise Study (Part II) - High Frequency Squeal

    Wang, Alex / Jaber, Naim A. / Allgaier, Ralph et al. | SAE Technical Papers | 2006


    Brake noise study ( part 2 ) - high frequency squeal

    Yue,Y: / Allgaier,R. / jaber,N.A. et al. | Automotive engineering | 2006


    Brake Noise Study (Part I) - Low Frequency Squeal

    Wang, Alex / Jaber, Naim A. / Allgaier, Ralph et al. | SAE Technical Papers | 2006