Title
Interval observers design for singularly perturbed systems
Abstract
This paper deals with interval observers design for two-time singularly perturbed systems. The full-order system is firstly decoupled into slow and fast subsystems. Then, using the cooperativity theory, an interval observer is designed for the slow subsystem assuming that the singular perturbed parameter is uncertain. This decoupling leads to two observers that estimate the lower and upper bounds for state values. A numerical example shows the efficiency of the proposed technique.
Year
DOI
Venue
2014
10.1109/CDC.2014.7039634
Decision and Control
Keywords
Field
DocType
control system synthesis,numerical analysis,observers,cooperativity theory,interval observer design,state value estimation,two-time singularly perturbed systems,Cooperativity,Interval observer,Singularly perturbed systems,Stability
Mathematical optimization,Control theory,Decoupling (cosmology),Observer (quantum physics),Mathematics
Conference
ISSN
Citations 
PageRank 
0743-1546
2
0.39
References 
Authors
9
4
Name
Order
Citations
PageRank
Yousfi, B.120.39
Tarek Raïssi221.06
Amairi, M.372.19
Mohamed Aoun420.39