Title :
Design of robust observer for uncertain Takagi-Sugeno models
Author :
Akhenak, A. ; Chadli, M. ; Ragot, J. ; Maquin, D.
Author_Institution :
Centre de Recherche en Autom. de Nancy, CNRS, Vandoeuvre-les-Nancy, France
Abstract :
This paper deals with the robust fuzzy observer design problem for a class of uncertain nonlinear system represented by Takagi-Sugeno model. Stability conditions of such observers are expressed in terms of linear matrix inequalities (LMI). An example of simulation is given to illustrate the proposed method.
Keywords :
control system synthesis; fuzzy control; fuzzy systems; linear matrix inequalities; nonlinear control systems; observers; robust control; linear matrix inequalities; robust fuzzy observer design; stability condition; uncertain Takagi-Sugeno model; uncertain nonlinear system; Fuzzy systems; Linear matrix inequalities; Neural networks; Nonlinear systems; Observers; Robustness; State estimation; Symmetric matrices; Takagi-Sugeno model; Uncertain systems;
Conference_Titel :
Fuzzy Systems, 2004. Proceedings. 2004 IEEE International Conference on
Print_ISBN :
0-7803-8353-2
DOI :
10.1109/FUZZY.2004.1375361
