This paper presents a multi-objective optimisation strategy for heavy truck suspension systems based on Modified Skyhook Damping (MSD) control, which improves ride comfort and road-friendliness simultaneously. A four-axle heavy truck-road coupling system model was established; the model was then validated with a ride comfort test. Through co-simulations with Adams and Matlab, the effects of passive, semi-active MSD control and active MSD control were analysed and compared. Simulation results indicated that MSD control improves a truck's ride comfort and road-friendliness, while the semi-active MSD control damper obtains road-friendliness comparable with that of the active MSD control damper.


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    Titel :

    Heavy truck suspension optimisation based on modified skyhook damping control


    Weitere Titelangaben:

    Optimierung einer Schwerfahrzeugfederung auf der Basis modifizierter Skyhook-Dämpfungsregelung


    Beteiligte:
    He, Jie (Autor:in) / Chen, Yikai (Autor:in) / Zhao, Chihang (Autor:in) / Qi, Zhiguo (Autor:in) / Ren, Xiuhuan (Autor:in)


    Erscheinungsdatum :

    2011


    Format / Umfang :

    18 Seiten, 16 Bilder, 2 Tabellen, 26 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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