两个本质上不同的混沌系统之间的相位同步。
Phase synchronization between two essentially different chaotic systems.
作者信息
Guan Shuguang, Lai C-H, Wei G W
机构信息
Temasek Laboratories, National University of Singapore, 5 Sports Drive 2, Singapore, 117508.
出版信息
Phys Rev E Stat Nonlin Soft Matter Phys. 2005 Jul;72(1 Pt 2):016205. doi: 10.1103/PhysRevE.72.016205. Epub 2005 Jul 12.
In this paper, we numerically investigate phase synchronization between two coupled essentially different chaotic oscillators in drive-response configuration. It is shown that phase synchronization can be observed between two coupled systems despite the difference and the large frequency detuning between them. Moreover, the relation between phase synchronization and generalized synchronization is compared with that in coupled parametrically different systems. In the systems studied, it is found that phase synchronization occurs after generalized synchronization in coupled essentially different chaotic systems.
在本文中，我们对处于驱动-响应配置的两个耦合的本质上不同的混沌振荡器之间的相位同步进行了数值研究。结果表明，尽管两个耦合系统之间存在差异且频率失谐较大，但仍能观察到它们之间的相位同步。此外，还将相位同步与广义同步之间的关系与参数不同的耦合系统中的情况进行了比较。在所研究的系统中，发现在本质上不同的耦合混沌系统中，相位同步在广义同步之后出现。
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