环状自相似结构复杂动力网络模型及其同步

提出了一种新型的复杂动力网络及其演化网络模型——环状自相似结构复杂动力网络模型,这是一种由动力节点通过单变量线性耦合构成的复合环状网络,只需要适当调整耦合强度就可以实现网络的完全同步。从理论上分析了网络的同步能力,并以节点为混沌Lorenz系统的网络为例,通过数值仿真验证了网络的同步能力。

Model and Synchronization of Complex Dynamical Network with Self-Similar Ring Structure

In this paper,a new complex dynamical network and its evolution model are proposed.The complex dynamical network with self-similar ring structure is a complex ring network with linear coupling of single variable of nodes.It can achieve complete synhronization by means of adjusting the coupling strength.The synchronous ability of the network is investigated theoretically.The numerical simulations with the chaotic Lorenz system as the nodes are given to verify the synchronous ability of the network.