A new hyper-chaos generated from generalized Lorenz system via nonlinear feedback
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- 作者：Tiegang Gao ; Zengqiang Chen ; Qiaolun Gu ; Zhuzhi Yuan
- 关键词：Cosmic-ray proton ; Cosmic-ray helium ; Atmospheric proton ; Solar modulation ; Superconducting spectrometer
- 刊名：Chaos, Solitons and Fractals
- 出版年：2008
- 出版时间：January 2008
- 年：2008
- 卷：35
- 期：2
- 页码：390-397
- 全文大小：600 K
文摘
This letter presents a new hyper-chaotic system, which can display complex changes from hyper-chaos to chaos, and then to periodic orbits. The system is obtained by adding a nonlinear controller to the second equation of the three-dimensional autonomous Generalized Lorenz chaotic system. The basic dynamical behavior of the system is not only demonstrated by computer simulations but also verified with bifurcation analysis.