This paper establishes a vehicle dynamics model using ADAMS/Car and verifies its effectiveness by analyzing the vehicle structure data provided by a vehicle manufacturer. At the same time, with the shortest braking distance S as the optimization goal, the design parameters of friction coefficient β, effective braking radius R, front brake and rear brake wheel cylinder piston area A were optimized based on ADAMS/Insight orthogonal test method. The application of the GB/12676-1999 automotive braking test conditions for simulation verification of the optimisation scheme reveals that the post-optimisation outcomes exhibit notable improvements in various braking parameters. Specifically, the optimised scheme results in a reduction of 6.2 meters in the braking distance (S), a 17.7% enhancement in braking efficiency, a decrease of 0.53 seconds in braking time, and a substantial 97.8% improvement in slip angle. These findings indicate a significant enhancement in the overall braking performance of the vehicle, thereby augmenting its safety.


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    Title :

    Optimization design of vehicle braking system based on Adams insight


    Contributors:
    Liu, Yunhui (editor) / Li, Zili (editor) / Wei, Yi (author) / Ju, Chengwei (author) / Deng, Haitao (author) / Ban, Lu (author)

    Conference:

    Tenth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2024) ; 2024 ; Wuhan, China


    Published in:

    Proc. SPIE ; 13261


    Publication date :

    2024-09-27





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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