In this paper, a more sophisticated mathematical linear model for a roll-plane active hydraulically interconnected suspension (HIS) system was developed. Model parameters tuning were then carried out, which resulted in a model that is capable of producing rather accurate estimation of the system, with significant improvements over models built previously. For the verification of the new model, two simulations and corresponding experiments are conducted. Data comparisons between the simulations and experiments show high consistent responses of the model and the real system, which validated the robustness and accuracy of the new mathematical model. In this process, the characteristics of the pressure response and the rise time inside the actuators have been revealed due to the presence of the flow.


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    Titel :

    Development of A New Model for Roll-Plane Active Hydraulically Interconnected Suspension


    Weitere Titelangaben:

    Sae International Journal of Passenger Cars. Mechanical Systems
    Sae Int. J. Passeng. Cars - Mech. Syst


    Beteiligte:
    Du, Haiping (Autor:in) / Wang, Lifu (Autor:in) / Zhang, Nong (Autor:in) / Zhu, Sangzhi (Autor:in)

    Kongress:

    SAE 2014 World Congress & Exhibition ; 2014



    Erscheinungsdatum :

    2014-04-01


    Format / Umfang :

    11 pages




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Active Hydraulically Interconnected Suspension. Modeling and Simulation

    Tkachev, Anton A. / Zhang, Nong | SAE Technical Papers | 2017



    Hydraulically interconnected vehicle suspension: handling performance

    Smith, Wade A. / Zhang, Nong / Hu, William | Taylor & Francis Verlag | 2011



    Hydraulically interconnected vehicle suspension handling performance

    Smith,W.A. / Zhang,N. / Hu,W. et al. | Kraftfahrwesen | 2011