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混沌及混沌电路的研究 被引量：5

Research on Chaos and Chaotic Circuit
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摘要 本文给出了混沌的定义和常用的判定混沌方法 ,然后提出了用频变负电阻 (FDNR)实现混沌振荡器的新电路 ,该电路结构简单 ,仅用一个接地的频变负电阻作为有源器件 ,用二极管提供必要的非线性 ,最后文中给出了PSpice仿真验证了结果。 In this paper, the chaos definition and method of judging chaos are given. Then a chaotic oscillator configuration using a frequency dependent negative resistor (FDNR) is proposed, the configuration relies on a grounded FDNR as the active element and employs a general purpose signal diode to provide the necessary non-linearity. PSpice simulation results are given to confirm the design.
作者 王诗斌 谢胜曙
机构地区 湖南大学电气与信息工程学院
出处 《国外电子测量技术》 2004年第5期26-28,共3页 Foreign Electronic Measurement Technology
关键词 混沌电路 有源器件 二极管 混沌振荡器 PSPICE仿真 负电阻 电路结构 接地 判定 Chaos, oscillator, chaotic circuit.
分类号 TN918 [电子电信—通信与信息系统] TN752 [电子电信—电路与系统]
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参考文献8

  • 1[1]詹姆斯.格莱克著,张淑誉译混沌:开创新科学[M],上海译文出版社,1990
  • 2[3]M. P. Kednedy, Chaos in the colpitts oscillator [J],IEEE Trans. Circuit and system-1, 41, 1994, pp771-774
  • 3[4]O. Morgul, Wien bridge based RC chaos generator [J], Electronics Letters 31, 1995, pp2058-2059
  • 4[5]A. Namajunas and A. Tamasevicius, Simple RC chaotic oscillator [J]. Electronics Letters 32, 1996, pp945-946
  • 5[6]A. S. Elwakil and M. P. Kennedy, Chaotic oscillators derived from sinusoidal oscillators based on the current feedback Op Amp [J], Analog integrated circuits and signal processing, vol. 24, 2000 pp239-251,
  • 6[7]Sean O. Seanlan , Synthesis of piecewise-linear chaotic oscillators with prescribed eigenvalues [J]. IEEE trans. Circuits and systems-1: fundamental theory and applications, vol. 48, pp1057-1064, 2001
  • 7[8]Nikolai F. Rulkov and Alexander R, Volkovskii generation of broad-band chaos using blocking oscillator [J], IEEE trans. Circuits and system-1: fundamental theory and applications, vol. 48, 2001, pp673-679
  • 8[9]A. S. Elwakil and M. P. Kennedy, Chaotic oscillator configuration using a frequency dependent negative resistor [J], International journal of circuit theory and applications vol 28, 2000, pp69-76,

同被引文献38

  • 1周平,罗小华,陈海燕.一个混沌电路及其实验结果[J].物理学报,2005,54(11):5048-5052. 被引量：11
  • 2Sproctt J C. Simple Chaotic System and Circuits[J]. American Journal of Physics, 2000,68 (8) : 758 - 763.
  • 3张新国,马义德,杜桂芳.现代非线性电路[M].兰州:兰州大学出版社,2005.
  • 4ELWAKIL A S,KENNEDY M P.Chaotic oscillators derived from sinusoidal oscillators based on the current feedback Op Amp[J].Analog Integrated Circuits and Signal processing,2000,24:239-251.
  • 5NAMAJUNAS A,TAMASEVICIUS A.Simple RC chaotic oscillator[J].Electronics Letters,1996,32:945-946.
  • 6KEDNEDY M P.Chaos in the Colpitts Oscillator[J].IEEE Trans.Circuit and System-1,1994,41(11):771-774.
  • 7MORGUL O.Wien Bridge based RC Chaos Generator[J].Electronics Letter,1995,31(24):2058-2059.
  • 8NAMAJUNAS A,TAMASEVICIUS A.Simple RC Chaotic Oscillator[J].Electronics Letters,1996,32(11):945-946.
  • 9SEAN O Scanlan.Synthesis of Piecewise-linear Chaotic Oscillators with Prescribed Eigenvalues[J].IEEE Trans.Circuits and Systems,2001,48(11):1057-1064.
  • 10AIHARA K,TAKABE T,TOYODA M.Chaotic Neural Networks[J].Physics Letters (A),1990,144(6/7):333-340.

引证文献5

二级引证文献25

国外电子测量技术
2004年 第5期

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