Almost global stability of nonlinear switched systems with mode-dependent and edge-dependent average dwell time

Ayşegül Kıvılcım*, Özkan Karabacak, Rafael Wisniewski

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

8 Citations (Scopus)

Abstract

It has recently been shown that almost global stability of nonlinear switched systems can be characterized using multiple Lyapunov densities. This has been accomplished for switched systems subject to a minimum dwell time or an average dwell time constraint. In this paper, as an extension of the aforementioned results, we provide a sufficient condition on mode-dependent and edge-dependent average dwell time to ensure almost global stability of a nonlinear switched system. The relations between average dwell time, mode-dependent, and edge-dependent average dwell time have been discussed. The obtained results for nonlinear switched systems imply the existing results for linear switched systems.

Original languageEnglish
Article number101052
JournalNonlinear Analysis: Hybrid Systems
Volume41
ISSN1751-570X
DOIs
Publication statusPublished - Aug 2021

Bibliographical note

Publisher Copyright:
© 2021 Elsevier Ltd

Keywords

  • Almost global stability
  • Average dwell time
  • Edge-dependent average dwell time
  • Mode-dependent average dwell time
  • Multiple Lyapunov densities

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