| 具有1个鞍点和2个不稳定鞍焦点的新混沌系统 |
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| 引用本文： | 吴先明.具有1个鞍点和2个不稳定鞍焦点的新混沌系统[J].吉首大学学报(自然科学版),2013,34(6):26-29. |
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| 作者姓名： | 吴先明 |
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| 作者单位： | (吉首大学信息科学与工程学院，湖南 吉首 416000) |
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| 基金项目： | 湖南省教育厅科学研究资助项目（10C1086） |
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| 摘 要： | 提出了一个具有1个鞍点和2个不稳定鞍焦点的新混沌系统，分析了该系统平衡点的稳定性，以及系统参数对系统的Lyapunov指数谱和分岔图的影响.Matlab仿真结果表明，新混沌系统确实存在混沌吸引子.
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| 关 键 词： | 混沌 Lyapunov指数 分岔图 |
New Chaotic System with One Saddle and Two Unstable Saddle-Foci |
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| WU Xian-ming.New Chaotic System with One Saddle and Two Unstable Saddle-Foci[J].Journal of Jishou University(Natural Science Edition),2013,34(6):26-29. |
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| Authors: | WU Xian-ming |
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| Institution: | (College of Information Science and Engineering,Jishou University,Jishou 416000,Hunan China) |
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| Abstract: | A new chaotic system with a saddle and two unstable saddle-foci is proposed in this paper. The equilibria stability and the relationship between a,b,e of the system and Lyapunov exponents and bifurcation diagrams are analyzed. The numerical simulation is performed in Matlab, and the results show that the new system is chaotic. |
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| Keywords: | Chaos Lyapunov exponent bifurcation diagram |
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