A new chaos synchronization method for Duffing oscillator

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

This paper proposes a new H approach to chaos synchronization for Duffing oscillator in the presence of external disturbance. Based on Lyapunov stability theory and linear matrix inequality (LMI) formaulation, the proposed synchronization method is presented to not only guarantee asymptotical synchronization but also reduce the effect of external disturbance to an H norm constraint. A simulation study is given to demonstrate the effectiveness of the proposed method.

Original languageEnglish
Pages (from-to)1355-1360
Number of pages6
JournalIEICE Electronics Express
Volume6
Issue number18
DOIs
Publication statusPublished - 2009 Oct 19
Externally publishedYes

Fingerprint

Chaos theory
chaos
synchronism
Synchronization
oscillators
disturbances
Linear matrix inequalities
norms
simulation

Keywords

  • Chaos synchronization
  • Duffing oscillator
  • H approach
  • Linear matrix inequality (LMI)
  • Lyapunov stability theory

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

A new chaos synchronization method for Duffing oscillator. / Ahn, Choon Ki.

In: IEICE Electronics Express, Vol. 6, No. 18, 19.10.2009, p. 1355-1360.

Research output: Contribution to journalArticle

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