Title :
A predictor-observer for a Networked Control System with time-varying delays and non-uniform sampling
Author :
Cuenca, Angel ; Garcia, Pedro ; Arzen, Karl-Erik ; Albertos, Pedro
Author_Institution :
Dept. of Syst. Enginnering & Control, Tech. Univ. of Valencia, Valencia, Spain
Abstract :
In Networked Control Systems, time-varying delays and loss of data are two important problems to be taken into account. In this paper, in order to face them, the design of a predictor-observer for possible unstable systems is proposed. A delay-dependent time varying stability condition is expressed in terms of LMIs. Stability and robustness is proved.
Keywords :
delays; linear matrix inequalities; networked control systems; observers; robust control; sampling methods; time-varying systems; LMI; data loss; delay-dependent time varying stability condition; networked control system; nonuniform sampling; predictor-observer design; robustness; time-varying delays; unstable systems; Delays; Networked control systems; Observers; Stability analysis; Time-varying systems; Uncertainty;
Conference_Titel :
Control Conference (ECC), 2009 European
Conference_Location :
Budapest
Print_ISBN :
978-3-9524173-9-3
