This paper deals with the novel control concept so called ground-hook for active and semi-active suspension of vehicles with the ultimate objective to minimize the read-tyre forces. This paper also deals with the novel combination of classical principle of skyhook with the new principle of ground-hook which enables to impove both criteria of ride comfort (acceleration of sprung mass) and road friendliness (road-tyre forces) in a range of important frequencies 0.5 - 10.5 Hz. These concepts have been developed for heavy commercial vehicles in order to decrease road damages. The behaviour of all described systems is compared with a passive system using both the frequency response and the time dependence.


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    Title :

    A new concept of semi-active control of truck's suspension


    Contributors:
    Novak, M. (author) / Valasek, M. (author)


    Publication date :

    1996


    Size :

    11 Seiten, 5 Bilder, 7 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    A New Concept of Semi-Active Control of Truck's Suspension

    Novak, M. / Valasek, M. | British Library Conference Proceedings | 1996


    A new concept of semi-active control of truck's suspension

    Novak,M. / Valasek,M. / Czech Techn.Univ.Prague,Dep.of Mechanics,CS | Automotive engineering | 1996


    Extended Ground-Hook - New Concept of Semi-Active Control of Truck's Suspension

    Valasek, M. / Novak, M. / Sika, Z. et al. | British Library Conference Proceedings | 1997


    Extended ground-hook - New concept of semi-active control of truck's suspension

    Valasek, M. / Novak, M. / Sika, Z. et al. | Tema Archive | 1997


    Extended Ground-Hook - New Concept of Semi-Active Control of Truck's Suspension

    VALÁŠEK, M. / NOVÁK, M. / ŠIKA, Z. et al. | Taylor & Francis Verlag | 1997