多重边激光时空网络之间的同步及参量识别

Synchronization between Multi-links Laser Spatiotemporal Networks and Parameter Identification

研究了多重边激光时空网络之间的同步及参量识别问题。设计了较为实用的网络控制器,并运用Lyapunov稳定性定理,构造合适的Lyapunov函数,从而获得了多重边时空网络之间的同步准则。同时,对网络节点的未知参量以及网络控制器中的耦合矩阵元进行了有效的识别。最后,用环形腔激光器模型作为网络节点进行数值模拟,验证了同步效果,并对模拟图像进行了分析与讨论。

The problems about synchronization between multi-links laser spatiotemporal networks and parameter identification are researched. A practical network controller is designed, the Lyapunov stability theorem is used to construct a proper Lyapunov function, and the synchronization criteria for multi-links spatiotemporal networks is obtained. At the same time, the uncertain parameters of the network nodes and the coupling matrix elements of the network controller can be identified effectively. The ring cavity laser model is used as the network nodes for numerical simulation. The synchronization effect is verified. And the simulation images are analyzed and discussed.