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 language | English |
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Pages (from-to) | 205-216 |
Number of pages | 12 |
Journal | Journal of Optimization Theory and Applications |
Volume | 135 |
Issue number | 2 |
DOIs | |
Publication status | Published - Nov 2007 |
Externally published | Yes |
Keywords
- GKYP lemma
- LMIs
- Polytopic uncertainty