Tire/Road Contact Condition Identification Using Algebraic Numerical Differentiation
Résumé
In this paper, a realistic simulation model for Wheeled Mobile Robot (WMR) is given by a dynamical system that switches between three models corresponding to three different tire/road contact conditions: ideal condition, skidding condition and slipping condition. Then, an algebraic based numerical identification for the discrete state (tire/road contact condition) of this switching system is proposed. Finally, specific estimators for the uncertain parameters encountered in the identification scheme are given.
Domaines
AutomatiqueOrigine | Fichiers produits par l'(les) auteur(s) |
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