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应用科学学报

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耦合时延复杂网络的无源脉冲同步

樊春霞， 蒋国平， 程艳云   

  1. 南京邮电大学 自动化学院，江苏 南京 210003
  • 收稿日期:2007-03-12 修回日期:2007-09-06 出版日期:2007-11-30 发布日期:2007-11-30

Passive and Impulsive Synchronization of Complex Networks with Coupling Delays

FAN Chun-xia, JIANG Guo-ping, CHENG Yan-yun   

  1. College of Automation, Nanjing University of Posts and Telecommunications, Nanjing 210003,China
  • Received:2007-03-12 Revised:2007-09-06 Online:2007-11-30 Published:2007-11-30

被引次数

14

摘要： 针对具有耦合时延的复杂网络，利用时滞系统的脉冲控制方法，提出了脉冲同步控制器。根据非线性系统的无源化设计方法，设计了使复杂网络快速同步的脉冲控制器。以具有10个节点的复杂网络为例进行了数值模拟，结果表明所设计的脉冲同步控制器能够使具有耦合时延的复杂网络实现有效同步。

关键词: 复杂网络, 脉冲控制, 耦合时延, 无源性, 同步

Abstract: An impulsive synchronization controller is presented for complex networks with coupling delays using impulsive control for time-delayed systems. The impulsive controller, which is capable of quickly synchronizing complex networks, is addressed with a passive method. Numerical simulation is carried out in which the complex network having 10 nodes is used as an example. The results show that the presented synchronization controller can synchronize complex networks with coupling delays asymptotically.

Key words:

complex networks, impulsive control, coupling delays, passivity, synchronization