CAJ | 학술논문

在传统的耦合方式下,只能产生和单个振子独立存在时动力学行为相同的同步态.文章提出一种新的耦合方式,在这种耦合方式下,对于固定的全同振子组成的系统能够产生多种形式的同步态.以全局耦合的固定映射系统为例,说明在新的耦合方式下,不仅能产生混沌同步态,而且能产生规则同步态,同步态之间的转化是通过倍周期分叉的形式进行的.该结论为探索由固定系统组成的复杂网络如何实现同步提供了一个很好的途径.
재전통적우합방식하,지능산생화단개진자독립존재시동역학행위상동적동보태.문장제출일충신적우합방식,재저충우합방식하,대우고정적전동진자조성적계통능구산생다충형식적동보태.이전국우합적고정영사계통위례,설명재신적우합방식하,불부능산생혼돈동보태,이차능산생규칙동보태,동보태지간적전화시통과배주기분차적형식진행적.해결론위탐색유고정계통조성적복잡망락여하실현동보제공료일개흔호적도경.
In a tradition way, the system can only obtain one stable synchronous state which is the same with the dynamics of an individual isolated node. A new coupling way is introduced, in which a variety of stable synchronous states can occur to the system composed of certain identical oscillators. In this new way, global coupled map systems composed of certain identical oscillators can bring out not only chaotic synchronous states, but also regular synchronous states, with the synchronous states transitting by period-doubling bifurcation. The results may provide a possibility for the control of synchronization in complex networks composed of certain systems.