Dwell-time computation for stability of switched systems with time delays

S.Y. Caliskan; Hitay Ozbay; Silviu-Iulian Niculescu

Dwell-time computation for stability of switched systems with time delays

S.Y. Caliskan ¹ Hitay Ozbay ² Silviu-Iulian Niculescu ³

1 UCLA - University of California [Los Angeles]

3 DISCO - Dynamical Interconnected Systems in COmplex Environments

L2S - Laboratoire des signaux et systèmes, Inria Saclay - Ile de France, SUPELEC, CNRS - Centre National de la Recherche Scientifique : UMR8506

Abstract : The aim of this study is to find an improved dwell time that guarantees the stability of switched systems with heterogeneous constant time-delays. Piecewise Lyapunov-Krasovkii functionals are used for each candidate system to investigate the stability of the switched time-delayed system. Under the assumption that each candidate system is stable for small delay values, a sufficient condition for dwell-time that guarantees the asymptotic stability is derived. Numerical examples are given to compare the results with the previously obtained dwell-time bounds.

Document type :

Journal articles

Domain :

Computer Science [cs] / Automatic Control Engineering

Engineering Sciences [physics] / Automatic

Complete list of metadatas

https://hal-supelec.archives-ouvertes.fr/hal-00935511
Contributor : Myriam Baverel <>
Submitted on : Thursday, January 23, 2014 - 3:46:10 PM
Last modification on : Wednesday, August 7, 2019 - 12:14:40 PM

Dwell-time computation for stability of switched systems with time delays

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Dwell-time computation for stability of switched systems with time delays

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