Real-time chaotic circuit stabilization via inverse optimal control

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Pages (from-to)887-898
Journal / PublicationInternational Journal of Circuit Theory and Applications
Volume37
Issue number8
Publication statusPublished - Oct 2009

Abstract

In this paper, an efficient approach is developed for real-time global asymptotic stabilization of the chaotic Chen's circuit, as a typical example for chaotic circuit control. Based on a recently introduced methodology of inverse optimal control for nonlinear systems, a very simple stabilization control law, a linear state feedback, is electronically implemented for the desired global asymptotic stabilization. Both Chen's chaotic system and the designed controller are synthesized and realized by analog electronic components, with the aim of evaluating the physical performance of the real-time control law and demonstrating the practicality of the control method, which is robust to some input uncertainties. Copyright 2008 John Wiley and Sons, Ltd. Copyright© 2008 John Wiley and Sons, Ltd.

Research Area(s)

  • Chaos control, Circuit implementation, Inverse optimal control, Lyapunov function, Real-time control

Citation Format(s)

Real-time chaotic circuit stabilization via inverse optimal control. / Jimenez, Alexander; Sanche, Edgar N.; Chen, Guanrong; Perez, Jose P.

In: International Journal of Circuit Theory and Applications, Vol. 37, No. 8, 10.2009, p. 887-898.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review