Modelling and Estimation for Tire-Road System using Bond Graph Approch

Author

Merzouki, R. ; Bouamama, B. Ould ; Djeziri, M.A. ; Bouteldja, M.

Author_Institution

LAGIS UMR CNRS, Ecole Polytechnique de Lille

fYear

2006

fDate

9-15 Oct. 2006

Firstpage

3785

Lastpage

3790

Abstract

Tire-road is heterogeneous, complex and variable system due to the interaction of several physical phenomenon (mechanical, thermal, hydrodynamic,...). Modelling of such system needs a unified approach using one representation to provide in generic and systematic way the dynamic nonlinear model. The bond graph tool is well suited for this task allowing to estimate the longitudinal impact efforts through the tire-road contact, and to represent overall deformation of the tire in interaction with its environment relating to the longitudinal slip velocity. A practical tool for simulation in modular form is developed under appropriate software allowing the primary validation of the model. Finally, a comparison with experimental results is presented

Keywords

automotive components; bond graphs; deformation; impact (mechanical); nonlinear dynamical systems; roads; tyres; vehicle dynamics; bond graph; dynamic nonlinear model; longitudinal impact estimation; longitudinal slip velocity; tire deformation; tire-road system; Analytical models; Bonding; Equations; Hydrodynamics; Mathematical model; Mechatronics; Object oriented modeling; Software tools; Tires; Vehicle dynamics; Bond graph; Impact efforts; Multiphysical modelling; Tire-Road;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Robots and Systems, 2006 IEEE/RSJ International Conference on

Conference_Location

Beijing

Print_ISBN

1-4244-0258-1

Electronic_ISBN

1-4244-0259-X

Type

conf

DOI

10.1109/IROS.2006.281764

Filename

4058995