Title :
Observer for Takagi Sugeno descriptor system using a new approach
Author :
Kilani, Ilhem ; Jabri, Dalel ; Bel Hadj Ali Naoui, Saloua ; Abdelkrim, Mohamed Naceur
Author_Institution :
Res. Unit: Modeling, Anal. & Control of Syst., Univ. of Gabes, Gabes, Tunisia
Abstract :
This paper deals with a Luenberger observer for a class of Takagi Sugeno (TS) descriptor systems. This kind of systems represents many fields as chemical, robotics and electrical systems. A new approach is used to study the stability analysis of the Takagi Sugeno descriptor observer system. The state estimation error leads to formulate linear matrix inequalities (LMIs) which solve the observer gains. An example for non linear descriptor system is given to illustrate the effectiveness of the proposed approach.
Keywords :
fuzzy control; linear matrix inequalities; nonlinear control systems; observers; stability; LMI; Luenberger observer; TS; Takagi Sugeno descriptor observer system; linear matrix inequalities; nonlinear descriptor system; stability; state estimation error; Biological system modeling; Computers; Convergence; Fuzzy systems; Observers; Vectors; Finsler Lemma; LMIs; Takagi Sugeno; descriptor system; observer;
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2013 14th International Conference on
Conference_Location :
Sousse
Print_ISBN :
978-1-4799-2953-5
DOI :
10.1109/STA.2013.6783163
