Title :

Une approche par la réprésenation fractionnaire du problème de régulation robuste pour les sysèmes SISO

Author(s) :

Laakkonen, P. [Auteur]
Department of Mathematics [Tampere]
Quadrat, Alban [Auteur]
Non-Asymptotic estimation for online systems [NON-A]

Journal title :

Systems and Control Letters

Pages :

32-37

Publisher :

Elsevier

Publication date :

2017-04-30

ISSN :

0167-6911

English keyword(s) :

Robust regulation
Fractional representation approach
Linear systems

HAL domain(s) :

Mathématiques [math]/Anneaux et algèbres [math.RA]
Mathématiques [math]/Optimisation et contrôle [math.OC]
Mathématiques [math]/Equations aux dérivées partielles [math.AP]
Sciences de l'ingénieur [physics]/Automatique / Robotique

English abstract : [en]

The purpose of this article is to develop a new approach to the robust regulation problem for plants which do not necessarily admit coprime factorizations. The approach is purely algebraic and allows us dealing with a very ...
Show more >The purpose of this article is to develop a new approach to the robust regulation problem for plants which do not necessarily admit coprime factorizations. The approach is purely algebraic and allows us dealing with a very general class of systems in a unique simple framework. We formulate the famous internal model principle in a form suitable for plants defined by fractional representations which are not necessarily coprime factorizations. By using the internal model principle, we are able to give necessary and sufficient solvability conditions for the robust regulation problem and to parameterize all robustly regulating controllers.Show less >

Language :

Anglais

Popular science :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL