基于动力中继的小世界复杂电机网络混沌同步控制  

Synchronization Control of Chaos in Complex Motor Networks with Small-world Topology Based on Dynamic Relaying

作　　者：刘利花 韦笃取[1] 张波[2] LIU Lihua;WEI Duqu;ZHANG Bo(College of Electronic Engineering,Guangxi Normal University,Guilin 541004,China;College of Electric Power,South China University of Technology,Guangzhou 510641,China)

机构地区：[1]广西师范大学电子工程学院,桂林541004 [2]华南理工大学电力学院,广州510641

出　　处：《计算物理》2018年第6期750-756,共7页Chinese Journal of Computational Physics

基　　金：国家自然科学基金(11562004,61263021)资助项目

摘　　要：利用链式结构中间节点参数不匹配能降低两个非直接相连外部节点的同步耦合强度临界值,促进两节点同步的特性,对一个双向耦合的小世界电机网络进行同步控制.首先从外部增加参数不匹配的中继节点,通过动力中继降低整个网络的同步耦合强度阈值,从而促进整个电机网络的同步,然后分析动力中继如何作用于网络,最后用数值仿真验证该方法的有效性.Synchronization of chaos in bidirectional complex motor network with small-world topology is realized by introducing dynamic relaying.Firstly,mismatched relay nodes are added to complex motor network,which reduces coupling threshold for synchronization of whole complex motor network and improves ability of synchronization about overall network.Then,mechanism of dynamic relaying acting on synchronization of complex motor network is analyzed.Finally,numerical simulations are implemented to show effectiveness of the method.

关 键 词：永磁同步电机 中继同步 小世界网络 混沌 

分 类 号：TM341[电气工程—电机]