Title :
State observers for discrete-time LPV systems: an interpolation based approach
Author :
Daafouz, Jamal ; Bara, G. Iuliana ; Kratz, Frédéric ; Ragot, José
Author_Institution :
Centre de Recherche en Autom. de Nancy, Vandoeuvre, France
Abstract :
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
Keywords :
discrete time systems; interpolation; linear systems; observers; stability criteria; discrete time linear parameter varying systems; interpolation based approach; interpolation functions; quadratic stability conditions; state observers; Control systems; Design methodology; EMTP; Interpolation; Observers; Performance gain; Scheduling; Stability; State estimation;
Conference_Titel :
Decision and Control, 2000. Proceedings of the 39th IEEE Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6638-7
DOI :
10.1109/CDC.2001.914635
