Full-order and reduced-order observer for lipschitz singular systems with delay: The unified LMI approach

Author

Hongji, Tang ; Haiping, Li ; Rujuan, Zhou ; Xiaomei, Zhang

Author_Institution

Sch. of Sci., Nantong Univ., Nantong, China

fYear

2012

fDate

25-27 July 2012

Firstpage

2618

Lastpage

2623

Abstract

This paper is concerned with exponential observer design for a class of continuous-time singular systems with Lip-schitz constraint and delay. Based on Lyapunov stability theory, both types of full-order and reduced-order observers are constructed by a unified linear matrix inequality. The corresponding errors systems are guaranteed to be exponentially convergent. Finally, a numerical example is presented to show the effectiveness of the proposed approach.

Keywords

Lyapunov methods; continuous time systems; delays; linear matrix inequalities; observers; reduced order systems; stability; Lipschitz constraint; Lipschitz singular systems; Lyapunov stability theory; continuous-time singular systems; delays; error systems; exponential convergence; exponential observer design; full-order observer; reduced-order observer; unified LMI approach; unified linear matrix inequality; Control theory; Delay; Educational institutions; Electronic mail; Equations; Linear matrix inequalities; Observers; Delay; Linear matrix inequality(LMI); Lipschitz condition; Observer; Singular system;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2012 31st Chinese

Conference_Location

Hefei

ISSN

1934-1768

Print_ISBN

978-1-4673-2581-3

Type

conf

Filename

6390367