Title
Stabilization of switched linear systems by using projections.
Abstract
This paper proposes a new approach to stabilize switched linear systems. In this method, the projections are employed to establish the stabilization of a switched systems class. Hence, we suppose that the subsystems given by a switched linear system can be projected to the same subspace. Under these conditions, we prove that this switched linear system is stabilizable if and only if a low-order switched linear system is also stabilizable. In order to complete this study, we present a counter example that proves that it is not always possible to use the projections. Moreover, the main result in the paper is applied to solve the stabilization of a third-order switched systems class and the static feedback stabilization of a switched linear systems class. Finally, a numerical example is included in order to illustrate the new method obtained to stabilize a third-order switched systems class.
Year
DOI
Venue
2017
10.1016/j.cam.2016.11.020
J. Computational Applied Mathematics
Keywords
Field
DocType
Projections,Stabilization,Switched systems,Conic switching law,Output feedback stabilization
Mathematical optimization,Linear system,Subspace topology,Control theory,If and only if,Counterexample,Mathematics
Journal
Volume
Issue
ISSN
318
C
0377-0427
Citations 
PageRank 
References 
1
0.36
3
Authors
3
Name
Order
Citations
PageRank
C. Pérez110.70
Francisco Benítez240.85
J. B. García-Gutiérrez310.36