Adaptive procedure for the parameter estimation of a model of a CO 2 chaotic laser

I. P. Mariño, S. Zambrano, M. A F Sanjuán, F. Salvadori, R. Meucci, F. T. Arecchi

Research output: Contribution to journalArticlepeer-review

Abstract

We have proposed an adaptive procedure in order to estimate unknown parameters of a numerical model of a chaotic CO2 laser, which is observed through a time series that represents the output intensity of the laser. To do that, we consider a coupled system with the same functional form and adjustable parameters. The salient feature of the proposed technique is that accurate parameter estimation and identical synchronization can be jointly achieved by adaptively adjusting the desired parameters of the coupled system.

Original languageEnglish
Pages (from-to)3639-3643
Number of pages5
JournalInternational Journal of Bifurcation and Chaos
Volume17
Issue number10
DOIs
Publication statusPublished - Oct 2007

Keywords

  • Chaos synchronization
  • Chaotic laser
  • Parameter estimation

ASJC Scopus subject areas

  • General
  • Applied Mathematics

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