Braking system characteristics, brake system performance and brake system component design parameters that influence brake pedal ‘feel’ in a passenger car have been studied using the simulation modelling package AMESim, in particular to model the linear and nonlinear characteristics of internal components. A passenger car hydraulic brake system simulation model incorporating the brake pedal, booster, master cylinder, brake lines and calipers has been developed to predict brake system response to assist in the design of braking systems with the desired brake pedal force / travel characteristic characteristics to create good brake pedal ‘feel’. This has highlighted the importance of system components, in particular the master cylinder and caliper seal deformation, and the operating characteristics of the booster in determining the brake pedal force / travel characteristic. The potential contribution of these 3 components to brake pedal ‘feel’ improvement has been investigated, and the results of the AMESim model have been verified using experimental measurement data. The model can be used in the future to provide an accurate prediction of brake system response at the design stage thereby saving time and cost.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Brake System Simulation to Predict Brake Pedal Feel in a Passenger Car


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE 2009 Brake Colloquium and Exhibition ; 2009



    Publication date :

    2009-10-11




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Hybrid brake pedal feel system

    SHAND MARK ALLEN / STEWART ROBERT E / STRUMBOS NICHOLAS | European Patent Office | 2016

    Free access

    VARIABLE ELECTROMAGNETIC BRAKE PEDAL FEEL SIMULATION

    MACARTHUR ROBERT C / OVERFIELD GREGG J | European Patent Office | 2016

    Free access

    BRAKE PEDAL SIMULATOR, BRAKE PEDAL FEEL SELECTION MODULE AND VEHICLE BRAKE SYSTEM

    JIN YONGXING / YU HONGCHAO / SU JIANGLIU | European Patent Office | 2023

    Free access

    Brake Pedal Feel Control Model

    Aleksendric, Dragan / Cirovic, Velimir / Smiljanic, Dusan | British Library Conference Proceedings | 2015


    Brake Pedal Feel Control Model

    Aleksendric, Dragan / Smiljanic, Dusan / Cirovic, Velimir | SAE Technical Papers | 2015