Dissipativity based stability of switched systems with state-dependent switchings

Jun Zhao*, David J. Hill

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    7 Citations (Scopus)

    Abstract

    Stability problem of switched systems with state-dependent switchings is addressed. Sufficient conditions for stability are presented using dissipativity property of subsystems on their active regions. In these conditions, each storage function of a subsystem is allowed to grow on the "switched on" time sequence but the total growth is bounded in certain ways. Asymptotic stability is achieved under further assumptions of a detectability property of a local form and boundedness of the total change of some storage function on its inactive intervals. A necessary and sufficient condition for all subsystems to be dissipative on their active regions is given and a state-dependent switching law is designed. As a particular case, localized Kalman-Yakubovich-Popov conditions are derived for passivity. A condition for piecewise dissipativity property and a design method of switching laws are also proposed.

    Original languageEnglish
    Title of host publicationProceedings of the 46th IEEE Conference on Decision and Control 2007, CDC
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages4027-4032
    Number of pages6
    ISBN (Print)1424414989, 9781424414987
    DOIs
    Publication statusPublished - 2007
    Event46th IEEE Conference on Decision and Control 2007, CDC - New Orleans, LA, United States
    Duration: 12 Dec 200714 Dec 2007

    Publication series

    NameProceedings of the IEEE Conference on Decision and Control
    ISSN (Print)0743-1546
    ISSN (Electronic)2576-2370

    Conference

    Conference46th IEEE Conference on Decision and Control 2007, CDC
    Country/TerritoryUnited States
    CityNew Orleans, LA
    Period12/12/0714/12/07

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