耦合混沌系统同步问题的研究

Studing the Synchronization of Coupled Chaotic Systems

数值研究了两个耦合混沌系统的同步问题，结论是只要二系统中对应振子的耦合系数相同就可实现二系统的完全同步，它同文献［１，２］要求二系统中所有振子的耦合系数都相同是不一样的，若用本文方法来实现文献［２］中所提到的多路保密通信，将会提高其保密程度。

After studing the synchronization of two coupled systems , this paper comes to a conclusion: if only the coupled co-effeient of correspondence vibrator in the two systems is the same ,the synchronization of two coupled systems can be realized. This conclusion is different from the Literatures 1,2, which wants for coupled coefficent of the vibrator in the two coupled systems is the same. If the method of this paper is used to realize multichannel secure communication that is provided by Literature 2, its confidetiality will be raised.