计算物理 ›› 1992, Vol. 9 ›› Issue (S2): 665-668.

• 论文 • 上一篇    下一篇

耦合Lorenz模型的不稳定性和混沌特性研究

祖继锋1, 宋丹2, 沈柯2   

  1. 1. 哈尔滨工业大学应用物理系, 150006;
    2. 长春光学精密机械学院
  • 收稿日期:1991-12-15 出版日期:1992-12-31 发布日期:1992-12-31

THE RESEARCH OF INSTABILITY AND CHAOS IN COUPLED LORENZ MODEL

Zu Jifeng1, Song Dan2, Shen Ke2   

  1. 1. Dept. of Applied Physics, Harbin Institute of Technology, 150006;
    2. Chang Chun Institute of Optics and Fine Mechanics
  • Received:1991-12-15 Online:1992-12-31 Published:1992-12-31

摘要: 本文首先把耦合Lorenz系统激光器方程化为代有耦合因子β耦合Lorenz模型方程,数值模拟了其输出的不稳定性和混沌态。并对耦合Lorenz激光器在自脉冲及混沌区域内的平均输出功率进行了研究。

关键词: 耦合Lorenz方程, 不稳定性, 混沌输出, 阈值, 耦合因子

Abstract: At first, output equations of coupled-Lorenz lasers are changed into coupled Lorenz Model equations with coupling factor β, and the instability and chaos of the output are stimulated in numerical value, the average output power of coupled Lorenz lasers in self-pulse and chaotic regions is studied at last in this paper.

Key words: coupled Lorenz equations, instability, chaotic output, threshold, coupling factor