On Chaotic Analysis and Control of a New Chaotic System
On Chaotic Analysis and Control of a New Chaotic System
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发表时间：
2008
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通讯作者：
Zhang Jiangang
中科院分区：
文献类型：
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作者：
Zhang Jiangang
研究了一个新的混沌系统，研究了该系统的相图、功率谱、Poincare映射、Lyapunov指数等基本动力学行为，并通过Lyapunov指数谱和全局分岔图讨论了系统参数对混沌系统的影响，最后利用线性反馈控制方法将混沌系统控制在稳定周期轨道上，仿真结果表明了该方法的有效性。
A new chaotic system is studied.Its basic dynamic behaviors,such as the phase portraits,the power spectrum,the Poincare mapping,the Lyapunov exponents and the controlling of this chaotic system are studied.The influence of system parameter on the chaotic system is also discussed through Lyapunov-exponent spectrum and global bifurcation diagram.Finally,the linear-feedback control method is utilized which can confine the chaotic system to its stable period orbit,and the simulation shows the effectiveness of this method.