An output feedback for a chain of integrator suitable for the use of dynamic scaling

Vincent Andrieu (1) , Laurent Praly (2) , Alessandro Astolfi (3, 4)

1 LAAS-MAC - Équipe Méthodes et Algorithmes en Commande
2 CAS - Centre Automatique et Systèmes
3 Università degli Studi di Roma Tor Vergata [Roma] = University of Rome Tor Vergata
4 Imperial College London

An output feedback for a chain of integrator is given in this paper. This one is such that the closed loop system obtained is homogeneous in the bi-limit. Furthermore the associated Lyapunov function satisfies a specific property which is useful in the context of dynamic scaling as applied in the field of trajectory tracking in a recent paper.

Mots clés: stabilization; Homogeneity in the bi-limit; Dynamic scaling; output feedback; stabilization.

Domaines: Automatique

Vincent Andrieu, Laurent Praly, Alessandro Astolfi. An output feedback for a chain of integrator suitable for the use of dynamic scaling. 2008. ⟨hal-00282708v2⟩