The properties of three different pitch-interconnected hydro-pneumatic suspensions are systematically explored. The vertical and pitch mode properties of the proposed suspensions are derived through formulation and analysis of a generalised pitch plane model. The results suggest that the pitch-connected suspensions offer superior flexibility for enhancing the pitch mode properties, without affecting the bounce mode properties. The dynamic characteristics of the proposed pitch-connected suspensions are further evaluated for a two-axle heavy vehicle under braking and road inputs. The results demonstrate that the proposed pitch-connected suspensions could offer significant benefits in improving both the handling and ride qualities of heavy vehicles.


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    Titel :

    Dynamic analyses of heavy vehicle with pitch-interconnected suspensions


    Weitere Titelangaben:

    Dynamische Analysen von Schwerlastfahrzeugen mit nickverbundenen Federungen


    Beteiligte:
    Cao, D. (Autor:in) / Rakheja, S. (Autor:in) / Su, C.Y. (Autor:in)


    Erscheinungsdatum :

    2008


    Format / Umfang :

    37 Seiten, 18 Bilder, 1 Tabelle, 32 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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    Pitch Attitude Control and Braking Performance Analysis of Heavy Vehicle with Interconnected Suspensions

    Su, Chun-Yi / Cao, Dongpu / Rakheja, Subhash | SAE Technical Papers | 2007



    Pitch Attitude Control and Braking Performance Analysis of Heavy Vehicle with Interconnected Suspensions

    Cao, D. / Rakheja, S. / Su, C.-Y. et al. | British Library Conference Proceedings | 2007


    2007-01-1347 Pitch Attitude Control and Braking Performance Analysis of Heavy Vehicle with Interconnected Suspensions

    Cao, D. / Rakheja, S. / Su, C.-Y. et al. | British Library Conference Proceedings | 2007