The time domain model of E-class road surface, the mathematical model of hydro-pneumatic suspension stiffness and damping, and the semi-vehicle model of 4×4 wheeled off-road vehicle are established. For military wheeled off-road vehicles, the evaluation method of ride comfort is put forward. Through MATLAB/SIMULINK programming calculation, the ride comfort of the vehicle is analyzed and the damping scheme is optimized. The ride comfort of the optimized vehicles is improved obviously through calculation.


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    Title :

    An optimization method of a wheeled off-road vehicle with hydropneumatic suspension using SIMULINK


    Contributors:
    Wan, Yiqiang (author) / Du, Fu (author) / Nie, Wei (author) / Xu, Mengyan (author) / Gao, Xiaodong (author)

    Conference:

    International Conference on Mechanical Design and Simulation (MDS 2022) ; 2022 ; Wuhan,China


    Published in:

    Proc. SPIE ; 12261


    Publication date :

    2022-09-20





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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