Design of robust observer for uncertain Takagi-Sugeno models

Abdelkader Akhenak (1) , Mohammed Chadli (1) , José Ragot (1) , Didier Maquin (1)

1 CRAN - Centre de Recherche en Automatique de Nancy

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: Takagi-Sugeno model; robust observer; uncertain model

Domains: Automatic

Abdelkader Akhenak, Mohammed Chadli, José Ragot, Didier Maquin. Design of robust observer for uncertain Takagi-Sugeno models. IEEE International Conference on Fuzzy Systems, FUZZ-IEEE 2004, Jul 2004, Budapest, Hungary. pp.CDROM. ⟨hal-00151295⟩