E-Logistic混沌序列性能分析  

The Performance Analysis of the Chaotic Sequence about E-Logistic

作　　者：孙娴[1] 赵东风[1] 

机构地区：[1]云南大学通信工程系,云南昆明650091

出　　处：《伊犁师范学院学报（自然科学版）》2009年第1期47-50,共4页Journal of Yili Normal University：Natural Science Edition

基　　金：国家自然科学基金资助项目(60362001;F0424104);云南省自然科学基金资助项目(2003F0014M).

摘　　要：对Logistic序列进行了扩展,使其混沌区域得到了扩大.通过分析该序列的遍历特性、相空间特性、倍周期分岔特性、Lyapunov指数、Feigenbaum第一常数等,表明它具有良好的混沌特性.With the research of the enlarged logistic sequence, the region of chaotic sequences enlarged. It is true that the sequences have good chaotic properties by researching the enlarged chaotic sequences of the ergodic characteristic, phase dimensional characteristic, the double-periods forks characteristic, Lyapunov exponent and Feigenbaum constant in the paper.

关 键 词：混沌序列 LYAPUNOV指数 Feigenbaum第一常数 

分 类 号：TN915[电子电信—通信与信息系统]