Robust analysis and synthesis for the nonexistence of periodic solutions in a class of nonlinear systems

P. L. Lu*, Y. Yang, L. Huang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

This paper considers the nonexistence of periodic solutions in a class of nonlinear uncertain systems. Based on the generalized Kalman-Yakubovich-Popov (GKYP) lemma, linear matrix inequalities (LMIs) characterizations are derived to guarantee the nonexistence of periodic solutions in a certain frequency range. The new LMI conditions do not involve any product of the Lyapunov matrix and the system matrices. Based on the results, a dynamic output feedback controller is designed to ensure the nonexistence of periodic solutions in such systems. A concrete application to the Chua circuit shows the applicability and validity of the proposed approach.

Original languageEnglish
Pages (from-to)205-216
Number of pages12
JournalJournal of Optimization Theory and Applications
Volume135
Issue number2
DOIs
Publication statusPublished - Nov 2007
Externally publishedYes

Keywords

  • GKYP lemma
  • LMIs
  • Polytopic uncertainty

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