Control of projective synchronization in chaotic systems
Control of projective synchronization in chaotic systems
复制标题
DOI：
10.1103/physreve.63.027201
复制
发表时间：
2001-02-01
影响因子：
2.4
通讯作者：
Xu, DL
中科院分区：
文献类型：
--
作者：
Xu, DL
证明了耦合部分线性系统的投影同步的标度因子是不可预测的。这给估计同步动态的状态带来了困难。因此，我们提出了一种控制方法，将比例因子控制在任何期望的值上，以便以更好的方式管理同步。基于三维系统的射影同步机理，推导了控制律，并以Lorenz系统为例说明了控制律的应用。
We show that the scaling factor of projective synchronization in coupled partially linear systems is unpredictable. This gives rise to the difficulty in estimating the state of synchronized dynamics. We therefore propose a control method to manipulate the scaling factor onto any desired value so that the synchronization can be managed in a preferred way. A control law is derived based on the mechanism of projective synchronization of three-dimensional systems and an application is illustrated for the Lorenz system.