摘要
研究了Lorenz混沌系统的一类输入—输出性质,采用Lyapunov直接方法和数值仿真等研究方法,对Lorenz混沌系统的解的范数分别与输入信号的振幅、角频率之间的关系进行了分析,得出了诸多有意义而在线性系统中没有的结论,这对进一步研究Lorenz系统有重要的参考意义。
Input-output properties of chaotic Lorenz systems are studied by means of Lyapunov method and computer simulation. Several meaningful novel results are obtained in investigation of relations between norm of solutions of Lorenz systems and magnitudes and frequency of input signals. This results are importance for farther studiny the Lorenz systems.
出处
《重庆邮电学院学报（自然科学版）》
2005年第6期784-788,共5页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
基金
教育部科学技术重点研究基金资助项目(02130)
