Synchronized chaos and intermittent synchronization

Jyh Long Chern*, Tzu-Chien Hsiao, Jiann Shing Lih, Li E. Li, Kenju Otsuka

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


We propose a normal form of the bidirectionally coupled element model to illustrate the generation mechanism of synchronized chaos. We show that synchronized chaos can be generated via a local tangent bifurcation and recovered by a global mechanism, namely successive-crises. We report an interesting phenomenon of intermittent synchronization. We show that synchronized chaos still survives even when two dynamical equations are not exactly the same, and even with noise. As a non-numerical demonstration, we provide a direct implementation of electronics in a single-chip device.

Original languageEnglish
Pages (from-to)667-676
Number of pages10
JournalChinese Journal of Physics
Issue number5
StatePublished - 1998


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