Computer Engineering and Applications ›› 2015, Vol. 51 ›› Issue (2): 69-70.

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Global dynamical analysis of 3D chaotic system and simulation

QIN Jin1, WU Zhinan2   

  1. 1.School of Mathematics and Computer Science, Zunyi Normal College, Zunyi, Guizhou 563002, China
    2.School of Mathematics and Computer Science, Yichun University, Yichun, Jiangxi 336000, China
  • Online:2015-01-15 Published:2015-01-12

新三维混沌系统的全局动力学分析及模拟

秦  进1,吴志男2   

  1. 1.遵义师范学院 数学与计算科学学院,贵州 遵义 563002
    2.宜春学院 数学与计算机科学学院,江西 宜春 336000

Abstract: The boundedness of a new 3-D chaotic system is studied in this paper via constructing a Lyapunov function and optimization theory. It derives its global exponential attractive set for this system. Numerical simulations are presented to show the effectiveness of the proposed scheme.

Key words: chaotic system, boundedness, numerical simulations

摘要: 借助Lyapunov函数稳定性理论和最优化理论研究了新三维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: 混沌系统, 有界性, 数值仿真