中国物理B ›› 2006, Vol. 15 ›› Issue (9): 1971-1975.doi: 10.1088/1009-1963/15/9/012

• GENERAL • 上一篇    下一篇

Synchronization of hyperchaotic Lorenz system based on passive control

王发强, 刘崇新   

  1. Institute of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049,China
  • 收稿日期:2006-02-18 修回日期:2006-05-09 出版日期:2006-09-20 发布日期:2006-09-20

Synchronization of hyperchaotic Lorenz system based on passive control

Wang Fa-Qiang(王发强) and Liu Chong-Xin(刘崇新)   

  1. Institute of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049,China
  • Received:2006-02-18 Revised:2006-05-09 Online:2006-09-20 Published:2006-09-20

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摘要： Synchronization of a hyperchaotic Lorenz system is discussed using passive control. Based on the properties of a passive system, a passive controller is designed and the synchronization between two hyperchaotic Lorenz systems under different initial conditions is realized. Simulation results show the proposed synchronization method to be effective.

Abstract: Synchronization of a hyperchaotic Lorenz system is discussed using passive control. Based on the properties of a passive system, a passive controller is designed and the synchronization between two hyperchaotic Lorenz systems under different initial conditions is realized. Simulation results show the proposed synchronization method to be effective.

Key words: Lorenz system, passive control, asymptotically stabilized

中图分类号:  (Boson systems)

  • 05.30.Jp
03.75.Nt (Other Bose-Einstein condensation phenomena)