Observer design for systems with non small ...
Document type :
Partie d'ouvrage
Title :
Observer design for systems with non small and unknown time-varying delay
Author(s) :
Seuret, Alexandre [Auteur]
Control and Instrumentation Research Group [Lancaster]
Grenoble Images Parole Signal Automatique [GIPSA-lab]
Networked Controlled Systems [NECS]
Floquet, Thierry [Auteur]
Algebra for Digital Identification and Estimation [ALIEN]
Systèmes Non Linéaires et à Retards [SyNeR]
Richard, Jean-Pierre [Auteur]
Algebra for Digital Identification and Estimation [ALIEN]
Systèmes Non Linéaires et à Retards [SyNeR]
Spurgeon, Sarah [Auteur]
Department of Electronics
Control and Instrumentation Research Group [Lancaster]
Grenoble Images Parole Signal Automatique [GIPSA-lab]
Networked Controlled Systems [NECS]
Floquet, Thierry [Auteur]
Algebra for Digital Identification and Estimation [ALIEN]
Systèmes Non Linéaires et à Retards [SyNeR]
Richard, Jean-Pierre [Auteur]
Algebra for Digital Identification and Estimation [ALIEN]
Systèmes Non Linéaires et à Retards [SyNeR]
Spurgeon, Sarah [Auteur]
Department of Electronics
Scientific editor(s) :
J.J. Loiseau
W. Michiels
S.I. Niculescu
R. Sipahi
W. Michiels
S.I. Niculescu
R. Sipahi
Book title :
Topics in Time-Delay Systems: Analysis, Algorithms and Control
Publisher :
Springer Verlag
Publication date :
2009
ISBN :
978-3-642-02896-0
HAL domain(s) :
Informatique [cs]/Automatique
Mathématiques [math]/Systèmes dynamiques [math.DS]
Mathématiques [math]/Systèmes dynamiques [math.DS]
English abstract : [en]
This chapter deals with the design of observers for linear systems with unknown, time-varying, but bounded delays (on the state and on the input). In this work, the problem is solved for a class of systems by combining the ...
Show more >This chapter deals with the design of observers for linear systems with unknown, time-varying, but bounded delays (on the state and on the input). In this work, the problem is solved for a class of systems by combining the unknown input observer approach with an adequate choice of a Lyapunov-Krasovskii functional for non small delay systems. This result provides workable conditions in terms of rank assumptions and LMI conditions. The dynamic properties of the observer are also analyzed. A 4th-order example is used to demonstrate the feasibility of the proposed solution.Show less >
Show more >This chapter deals with the design of observers for linear systems with unknown, time-varying, but bounded delays (on the state and on the input). In this work, the problem is solved for a class of systems by combining the unknown input observer approach with an adequate choice of a Lyapunov-Krasovskii functional for non small delay systems. This result provides workable conditions in terms of rank assumptions and LMI conditions. The dynamic properties of the observer are also analyzed. A 4th-order example is used to demonstrate the feasibility of the proposed solution.Show less >
Language :
Anglais
Audience :
Internationale
Popular science :
Non
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