多涡卷及超混沌吸引子的实验研究  

Experimental Study on Muti-scroll and Hyperchaotic Attractors

作　　者：肖慧娟[1] 邓成良[1] 

机构地区：[1]东莞理工学院,广东东莞523808

出　　处：《通信技术》2007年第6期49-51,共3页Communications Technology

基　　金：广东省自然科学基金资助项目(批准号:06026809)

摘　　要：简要介绍了一种用运算放大器设计多涡卷混沌振荡器的方法,该方法可产生任意个数的涡卷,并以该方法设计了一个6-8多涡卷混沌振荡器。以5涡卷混沌振荡器为例通过实验验证了其可行性,同时对双向耦合四维5涡卷混沌电路的超混沌吸引子进行了实验研究。This paper briefly describes a method for designing multi-scroll chaotic oscillator by operation amplifier. The proposed method can be used to generate attractors with any scrolls. A chaotic oscillator that produces 6-8 scrolls is designed by the method. A prototype system that produces 5 scrolls chaotic attractors is developed to verify the effectiveness of the method. Finally hyperchaotic attractors in dual-coupling four-order chaos system is investigated.

关 键 词：混沌实验 多涡卷吸引子 超混沌吸引子 

分 类 号：TN751.3[电子电信—电路与系统]