| Original Articles |
|
|
|
|
Synchronization in Coupled Oscillators with Two Coexisting Attractors |
| ZHU Han-Han, YANG Jun-Zhong |
| School of Science, Beijing University of Posts and Telecommunications, Beijing 100876 |
|
| Cite this article: |
|
ZHU Han-Han, YANG Jun-Zhong 2008 Chin. Phys. Lett. 25 2392-2395 |
|
|
|
|
Abstract Dynamics in coupled Duffing oscillators with two coexisting symmetrical attractors is investigated. For a pair of Duffing oscillators coupled linearly, the transition to the synchronization generally consists of two steps: Firstly, the two oscillators have to jump onto a same attractor, then they reach synchronization similarly to coupled monostable oscillators. The transition scenarios to the synchronization observed are strongly dependent on initial conditions
|
| Keywords:
05.45.-a
05.40.-a
|
|
|
Received: 19 March 2008
Published: 26 June 2008
|
|
| PACS: |
05.45.-a
|
(Nonlinear dynamics and chaos)
|
| |
05.40.-a
|
(Fluctuation phenomena, random processes, noise, and Brownian motion)
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
