The impact forces are the vertical component of the road/tyre interface. These forces are important to calculate road and bridge damage or to assess the Load Transfer Ratio (LTR) used to prevent rollover situation of heavy vehicles. A good evaluation of these forces requires an accurate description of the road profile, which is an input to the heavy vehicle model. In this paper, several road profiles are measured and applied as an input to the heavy dynamic model. The corresponding vertical forces are evaluated. The estimation is computed using sliding mode observers. Simulation results are presented to evaluate the robustness of the approach.


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    Titel :

    Sliding mode observers to heavy vehicle vertical forces estimation


    Weitere Titelangaben:

    Strukturvariable Beobachter zur Abschätzung der Vertikalkräfte bei Schwerlastfahrzeugen


    Beteiligte:
    Imine, H. (Autor:in) / Dolcemascolo, V. (Autor:in)


    Erscheinungsdatum :

    2008


    Format / Umfang :

    12 Seiten, 7 Bilder, 19 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Sliding mode observers to heavy vehicle vertical forces estimation

    Imine,H. / Dolcemascolo,V. / Labratoire Central des Ponts et Chaussees,FR | Kraftfahrwesen | 2008


    Sliding mode observers for vehicle mode detection

    Edwards, Christopher / Hebden, Roderick G. / Spurgeon, Sarah K. | Taylor & Francis Verlag | 2005


    Sliding mode observers for vehicle mode detection

    Edwards, Christopher | Online Contents | 2005


    Sliding mode observers for vehicle mode detection

    Edwards,C. / Hebden,R.G. / Spurgeon,S.K. et al. | Kraftfahrwesen | 2005


    Sliding mode observers for vehicle mode detection

    Edwards, Christopher / Hebden, Roderick G. / Spurgeon, Sarah K. | Tema Archiv | 2005