Dynamical analysis of modified Lorenz chaotic system

Computer Engineering and Applications ›› 2015, Vol. 51 ›› Issue (12): 53-54.

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Dynamical analysis of modified Lorenz chaotic system

QIN Jin

School of Mathematics and Computer Science, Zunyi Normal College, Zunyi, Guizhou 563002, China

Online:2015-06-15 Published:2015-06-30

简化Lorenz混沌系统的非线性动力学分析

秦进

遵义师范学院数学与计算科学学院，贵州遵义 563002

Abstract

Abstract: The global attractive set of a modified Lorenz chaotic system is studied via constructing a Lyapunov function. This paper derives its global exponential attractive set for this system. Numerical simulations are presented to show the effectiveness of the proposed scheme.

Key words: chaos, global attractive set, numerical simulations

摘要： 借助Lyapunov函数稳定性理论研究了简化Lorenz混沌系统的全局吸引集，得到了它的界估计。通过了计算机模拟，数值模拟验证了计算理论的可行性。

关键词: 混沌, 全局吸引集, 数值仿真

QIN Jin. Dynamical analysis of modified Lorenz chaotic system[J]. Computer Engineering and Applications, 2015, 51(12): 53-54.

秦进. 简化Lorenz混沌系统的非线性动力学分析[J]. 计算机工程与应用, 2015, 51(12): 53-54.

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Dynamical analysis of modified Lorenz chaotic system

简化Lorenz混沌系统的非线性动力学分析

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