A sufficient condition for stability of a polytope of matrices

Yuguang Fang, Kenneth A. Loparo, Xiangbo Feng

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

10 Citations (Scopus)

Abstract

In this paper, we study the stability of interval dynamical systems. A sufficient condition for the stability of a polytope of matrices, which is shown to be necessary and sufficient for a certain class of matrices, is obtained. The results developed can also be applied to the stability of a positive cone of matrices and sufficient conditions for the stability of interval dynamical systems are obtained. A relationship between real parts of eigenvalues and matrix measures is also presented. © 1994.
Original languageEnglish
Pages (from-to)237-245
JournalSystems and Control Letters
Volume23
Issue number4
DOIs
Publication statusPublished - Oct 1994
Externally publishedYes

Bibliographical note

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Research Keywords

  • interval dynamical systems
  • matrix measure
  • robustness
  • Stability

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