Consensus of Multi-Agent Systems With Nonholonomic Restrictions via Lyapunov’s Direct Method
Résumé
This paper presents a smooth time-varying δ-persistently exciting controller for full consensus of autonomous nonholonomic vehicles modelled as unicycles. This consists in the robots assuming a common prescribed Cartesian position relative to an unknown barycentre and an unknown common orientation. More significantly, for the first time in the literature, a strict Lyapunov function is provided and uniform global asymptotic stability for the closed-loop system is established. This is well beyond weaker convergence properties that are more commonly guaranteed in the literature.
Domaines
Automatique
Origine : Fichiers produits par l'(les) auteur(s)
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