DocumentCode
3175867
Title
Circle-criterion observers for dynamical systems with positive and non-positive slope nonlinearities
Author
Ibrir, Salim
Author_Institution
Ecole de Technol. Super., Montreal, QC
fYear
2007
fDate
9-13 July 2007
Firstpage
260
Lastpage
265
Abstract
In this paper, we give new sufficient linear matrix inequality conditions that guarantee the existence of globally converging observers for systems with both positive and non- positive slope nonlinearities. The proposed design method is basically founded on the concept of the circle criterion in continuous-time. Many examples are studied to show both the novelty and the efficacy of the obtained theoretical results.
Keywords
continuous time systems; control nonlinearities; linear matrix inequalities; nonlinear dynamical systems; circle-criterion observers; dynamical systems; linear matrix inequality conditions; slope nonlinearities; Cities and towns; Control nonlinearities; Control systems; Design methodology; Design optimization; Employment; Linear matrix inequalities; Nonlinear control systems; Nonlinear systems; Output feedback; Circle criterion; Linear Matrix Inequalities (LMIs); Multiple-output-injection observers; Nonlinear observers;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2007. ACC '07
Conference_Location
New York, NY
ISSN
0743-1619
Print_ISBN
1-4244-0988-8
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2007.4283110
Filename
4283110
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