In this paper, a preview semi-active suspension of a quarter coach model moving along randomly profiled track is studied. This computer-controlled suspension is designed only to dissipate energy. Track irregularities are measured by sensors over length L in front of the vehicle and this information is exploited by the computer-controlled suspension. This means that deformation of the track can be taken into account when calculating the semi-active control law. First, using a three-degrees-of-freedom linear quarter coach model, preview information is shown to improve the behaviour of the non-preview semi-active system. Second, using hydropneumatic suspension in a quarter coach model, we show that the concept of preview likewise improve semi-active.


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    Titel :

    Preview hydraulic-pneumatic semi-active suspension


    Weitere Titelangaben:

    Vorausschauend programmierte hydraulisch-pneumatische, halbaktive Radaufhängung


    Beteiligte:
    Roberti, V. (Autor:in) / Jezequel, L. (Autor:in)


    Erscheinungsdatum :

    1994


    Format / Umfang :

    5 Seiten, 7 Bilder, 2 Tabellen, 7 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Preview hydraulic-pneumatic semi-active suspension

    Roberti,V. / Jezequel,L. / ENTPE,FR et al. | Kraftfahrwesen | 1994


    Preview semi-active suspension behaviour

    Jezequel,. / Roberti,V. / Ecole Centrale de Lyon,FR | Kraftfahrwesen | 1992


    Hydro-pneumatic Slow-active Suspension with Preview Control

    El-Demerdash, S.M. | Online Contents | 1996


    Hydro-pneumatic Slow-active Suspension with Preview Control

    EI-DEMERDASH, S.M. / CROLLA, D.A. | Taylor & Francis Verlag | 1996


    Hydro-pneumatic slow-active suspension with preview control

    El-Demerdash, S.M. / Crolla, D.A. | Tema Archiv | 1996