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      Stability analysis of switched systems using Lyapunov-Krasovskii functionals

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      Author
      Çalişkan, S.Y.
      Özbay, Hitay
      Niculescu, S.-I.
      Date
      2011
      Source Title
      IFAC Proceedings Volumes
      Print ISSN
      1474-6670
      Publisher
      Elsevier
      Volume
      44
      Issue
      1
      Pages
      7492 - 7496
      Language
      English
      Type
      Conference Paper
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      Abstract
      Piecewise Lyapunov-Razumikhin functions are previously used for obtaining a lower bound for the dwell time of the switched time delay systems under the assumption that each candidate system is delay dependently stable. In this work, using Lyapunov-Krasovskii functionals, a less conservative lower bound for the dwell time is obtained. Improvement in the dwell time is illustrated with an example. © 2011 IFAC.
      Keywords
      Lyapunov methods
      Switched systems
      Time delay
      Dwell time
      Lower bounds
      Lyapunov-Krasovskii functionals
      Lyapunov-Razumikhin functions
      Piece-wise
      Stability analysis
      Switched system
      Time-delay systems
      Lyapunov functions
      Lyapunov methods
      Time delay
      Switching systems
      Permalink
      http://hdl.handle.net/11693/28316
      Published Version (Please cite this version)
      https://doi.org/10.3182/20110828-6-IT-1002.00064
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      • Department of Electrical and Electronics Engineering 3524
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