中国物理B ›› 2004, Vol. 13 ›› Issue (7): 996-999.doi: 10.1088/1009-1963/13/7/005

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Synchronization of coupled dynamical chaotic networks via scalar controllers

李智1, 施颂椒2   

  1. (1)Department of Automatic Control Engineering, Xidian University, Xi'an 710071, China; Department of Automation, Shanghai Jiaotong University, Shanghai 200030, China; (2)Department of Automation, Shanghai Jiaotong University, Shanghai 200030, China
  • 收稿日期:2003-12-02 修回日期:2004-02-09 出版日期:2004-07-05 发布日期:2005-07-05
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 70371066) and by China Postdoctoral Science Foundation (Grant No 2003033307).

Synchronization of coupled dynamical chaotic networks via scalar controllers

Li Zhi (李智)ab, Shi Song-Jiao (施颂椒)b   

  1. a Department of Automatic Control Engineering, Xidian University, Xi'an 710071, China; b Department of Automation, Shanghai Jiaotong University, Shanghai 200030, China
  • Received:2003-12-02 Revised:2004-02-09 Online:2004-07-05 Published:2005-07-05
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 70371066) and by China Postdoctoral Science Foundation (Grant No 2003033307).

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摘要： Some scalar linear controllers, which can ensure that the states of coupled chaotic dynamical networks asymptotically synchronize each other, are derived on the basis of high gain state feedback control. Numerical simulation is given to validate the proposed theoretical result.

关键词: dynamical chaotic networks, asymptotic synchronization, scalar controller

Abstract: Some scalar linear controllers, which can ensure that the states of coupled chaotic dynamical networks asymptotically synchronize each other, are derived on the basis of high gain state feedback control. Numerical simulation is given to validate the proposed theoretical result.

Key words: dynamical chaotic networks, asymptotic synchronization, scalar controller

中图分类号:  (Communication using chaos)

  • 05.45.Vx
05.45.Xt (Synchronization; coupled oscillators) 05.45.Gg (Control of chaos, applications of chaos) 05.45.Pq (Numerical simulations of chaotic systems)