State estimation of uncertain multiple model with unknown inputs

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

1 CRAN - Centre de Recherche en Automatique de Nancy

This paper is dedicated to the synthesis of a sliding mode multiple observer. The considered systems are represented by an uncertain (nonlinear) multiple model with unknown inputs. 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: Multiple model; state estimation; unknown inputs; uncertain model

Domains: Automatic

Abdelkader Akhenak, Mohammed Chadli, Didier Maquin, José Ragot. State estimation of uncertain multiple model with unknown inputs. 43rd IEEE Conference on Decision and Control, CDC'04, Dec 2004, Atlantis, Paradise Island, Bahamas. pp.CDROM. ⟨hal-00151289⟩