State observers for discrete-time LPV systems: an interpolation based approach

Jamal Daafouz (1) , Iula Bara (1) , Frédéric Kratz (1) , José Ragot (1)

1 CRAN - Centre de Recherche en Automatique de Nancy

Investigates a state observation design problem for discrete time linear parameter varying (LPV) systems. The main contribution of the paper consists in providing an interpolation scheme to build the LPV observer. We show that an appropriate choice of the interpolation functions allows us to use available quadratic stability conditions to design an LPV observer

Domaines: Automatique; Automatique / Robotique

Jamal Daafouz, Iula Bara, Frédéric Kratz, José Ragot. State observers for discrete-time LPV systems: an interpolation based approach. 39th IEEE Conference on Decision and Control, CDC 2000, Dec 2000, Sydney, Australia. pp.4571-4572, ⟨10.1109/CDC.2001.914635⟩. ⟨hal-00529075⟩