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Uniform Stability of Switched Linear Systems: Extensions of LaSalle's Invariance Principle

Hespanha, J.·2004·IEEE Transactions on Automatic Control

Abstract

This paper addresses the uniform stability of switched linear systems, where uniformity refers to the convergence rate of the multiple solutions that one obtains as the switching signal ranges over a given set. We provide a collection of results that can be viewed as extensions of LaSalle's Invariance Principle to certain classes of switched linear systems. Using these results one can deduce asymptotic stability using multiple Lyapunov functions whose Lie derivatives are only negative semidefinite. Depending on the regularity assumptions placed on the switching signals, one may be able to conclude just asymptotic stability or (uniform) exponential stability. We show by counter-example that the results obtained are tight.

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Metadata

Authors
Hespanha, J.
Venue
IEEE Transactions on Automatic Control
Published
2004-04
Volume
49
Issue
4
Pages
470-482
ISSN
0018-9286 (ISSN-L)
OpenAlex
W2139656224
Cited by
927
References
0
FWCI
62.09
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Uniform Stability of Switched Linear Systems: Extensions of LaSalle's Invariance Principle. https://app.cochat.ai/papers/10.1109/tac.2004.825641
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Hespanha, J. (2004). Uniform Stability of Switched Linear Systems: Extensions of LaSalle's Invariance Principle. IEEE Transactions on Automatic Control. https://doi.org/10.1109/tac.2004.825641

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