Supervisory Acceleration of Convergence for Homogeneous Systems

Efimov, Denis; Levant, Arie; Polyakov, Andrey; Perruquetti, Wilfrid

Document type :

Article dans une revue scientifique: Article original

DOI :

10.1080/00207179.2016.1269949

Title :

Supervisory Acceleration of Convergence for Homogeneous Systems

Author(s) :

Efimov, Denis [Auteur]

Non-Asymptotic estimation for online systems [NON-A]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Levant, Arie [Auteur]
School of Mathematical Sciences [Tel Aviv] [TAU]
Polyakov, Andrey [Auteur]

Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Non-Asymptotic estimation for online systems [NON-A]
Perruquetti, Wilfrid [Auteur]

Systèmes Non Linéaires et à Retards [SyNeR]
Non-Asymptotic estimation for online systems [NON-A]
Centrale Lille

Journal title :

International Journal of Control

Publisher :

Taylor & Francis

Publication date :

2017-02-28

ISSN :

0020-7179

HAL domain(s) :

Sciences de l'ingénieur [physics]/Automatique / Robotique

English abstract : [en]

The rate of convergence to the origin for a chain of integrators stabilized by homogeneous feedback is accelerated by a supervisory switching of control parameters. The proposed acceleration algorithm ensures a fixed-time ...
Show more >The rate of convergence to the origin for a chain of integrators stabilized by homogeneous feedback is accelerated by a supervisory switching of control parameters. The proposed acceleration algorithm ensures a fixed-time convergence for otherwise exponentially or finite-time stable homogeneous closed-loop systems. Bounded disturbances are taken into account. The results are especially useful in the case of exponentially stable systems widespread in the practice. The proposed switching strategy is illustrated by computer simulation.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

ANR Project :

Commande et estimation en temps fini pour les Systèmes de Systèmes

Collections :