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耦合蔡氏电路中混沌同步的充分必要条件 被引量:5

Sufficient and Necessary Condition of Synchronization in Coupled Chua's Circuit
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摘要 本文从系统稳定方面分析了系统同步,给出了一个耦合蔡氏电路同步的判定准则,由此扩大了同步耦合参数的判定范围。我们还依据准则给出了一个近似判定方法。数据模拟表明了近似判断方法的正确性和可行性。 In this paper, we analyze the stability of synchronized motion between two identical Chua's circuits, one criterion of synchronization in Coupled Chua's circuit is presented. The region of accessible parameters ensuring synchronization has been enlarged according to this criterion. We also give a speedy method for the judgement of synchronization according to it. Numerical simulation gives proof of this speedy method.
出处 《电路与系统学报》 CSCD 1998年第4期86-92,共7页 Journal of Circuits and Systems
基金 江苏省自然科学基金 霍英东青年教师资金
关键词 蔡氏电路 同步 耦合 充分必要条件 Chua's circuit, synchronization, couple
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参考文献6

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同被引文献21

  • 1钟国群.蔡氏电路混沌同步保密通讯[J].电路与系统学报,1996,1(1):19-29. 被引量:43
  • 2成雁翔,王光瑞.用非线性反馈实现混沌的同步化[J].物理学报,1995,44(9):1382-1389. 被引量:12
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  • 7Pecora L M, Carrol T L. Synchronization in chaotic systems[T]. Phys Rev Lett, 1990,64(8) :821 - 823.
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  • 9陈关荣.控制非线性动力系统的混沌现象[J].控制理论与应用,1997,14(1):1-6. 被引量:34
  • 10Pecora. L. M. and Carroll. T. L. Synchronization of chaoticsystems[J]. Phys. Rev. Lett,1990(64):821-832.

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