Energetic Model of the Tire-Ground Interaction and Comparison with LuGre Friction Model
Contributo in Atti di convegno
Data di Pubblicazione:
2010
Citazione:
Energetic Model of the Tire-Ground Interaction and Comparison with LuGre Friction Model / Zanasi, Roberto; Grossi, Federica. - ELETTRONICO. - 43:7(2010), pp. 616-621. ( AAC 2010, IFAC Symposium Advances in Automotive Control Munich, Germany 12-14 July 2010) [10.3182/20100712-3-DE-2013.00073].
Abstract:
In this paper the energetic dynamic model of the tire-ground interaction in a vehicle is presented and a comparison with the LuGre friction model is given. The Power-Oriented Graphs (POG) technique is exploited for both representing and analyzing the two dynamic systems. In particular the LuGre model is analyzed showing some drawbacks and a modified model is proposed in order to guarantee dissipativity. Simulation results end the paper comparing the two dynamic models of the tire-ground interaction.
Tipologia CRIS:
Relazione in Atti di Convegno
Keywords:
Vehicle dynamics; tire-road interaction; friction model
Elenco autori:
Zanasi, Roberto; Grossi, Federica
Link alla scheda completa:
Titolo del libro:
AAC 2010
Pubblicato in: