|本期目录/Table of Contents|

 新的三维自治混沌系统及其电路仿真 (PDF)

《电子设计工程》[ISSN:1674-6236/CN:61-1477/TN]

期数:
 2010年03期
页码:
 15-18
栏目:
 计算机技术应用
出版日期:
 2010-03-05

文章信息/Info

Title:
 New three-dimensional chaotic system and its circuit simulation
作者:
 赵阿娟 陈帝伊 马孝义 史俊伟
 西北农林科技大学水利与建筑工程学院,陕西杨凌712100
Author(s):
 ZHAO A-juanCHEN Di-yiMA Xiao-yiSHI Jun-wei
 College of Water Resources and Architectural Engineering,NorthWest A&F University,Yangling712100,China
关键词:
 混沌三维自治混沌系统复杂动力学行为混沌电路
Keywords:
 chaoticthree-dimensional autonomous chaotic systemcomplex dynamic behaviorchaotic circuit
分类号:
 TN710
DOI:
 -
文献标识码:
 A
摘要:
 为了丰富非线性电路领域的研究内容,提出一个新的三维自治混沌系统,构造其数学模型。运用MATLAB对它的相图、Lyapunov指数、庞加莱映射图等复杂动力学特征进行分析研究,证实此三维混沌系统是一个新三维混沌自治系统。通过非线性电路的基本理论,将数学模型转化为电路方程,进而构造出符合该混沌系统的非线性电路,运用Multisim软件对该电路进行仿真,验证了其真实存在性。
Abstract:
 This paper gives a new three-dimensional autonomous chaotic system and its mathematical model structure to extensive research in the field of nonlinear circuit elements.It analysed phase diagram,Lyapunov index,Poincare maps and other complex dynamic characteristics through MATLAB,and confirmed that the three-dimensional autonormous chaotic system was a new one.The circuit of the new chaotic systems is also given through converting the mathermatical model into circuit equation,and confirmes that the chaotic system is exitence by the software of Multisim.

参考文献/References

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[3]LüJ H,Chen G R.A new chaotic attractor comd[J].Int.j.Bi-furc.Chaos,2002,12(3):659-661.
[4]LüJ H,Chen G R,Cheng D Z,et al.Bridge the gap between the Lorenz system and the CHEN system[J].Int.Bifurc.Chaos,2002,12(12):2917-2926.
[5]刘崇新.非线性电路理论及应用[M].西安:西安交通大学出版社,2007.
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备注/Memo

备注/Memo:
 收稿日期:2009-09-14稿件编号:200909046作者简介:赵阿娟(1988—),女,陕西阎良人。研究方向:混沌电路的构造与分析。
更新日期/Last Update:  2010-03-05