Title :
Generation of n-scroll attractors via sine function
Author :
Tang, Wallace K S ; Zhong, G.Q. ; Chen, G. ; Man, K.F.
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, China
fDate :
11/1/2001 12:00:00 AM
Abstract :
A new approach for generating n-scroll attractors is introduced. It is demonstrated that n-scroll attractors can be generated using a simple sine or cosine function. A guideline is given so that a different number of scrolls can be designed easily by modifying two variables in the function. An electronic circuit is also designed for the implementation and the observation of a 9-scroll attractor is reported for the first time
Keywords :
Chua´s circuit; chaos generators; chaos generator; cosine function; electronic circuit; modified Chua´s circuit; n-scroll attractor generation; sine function; trigonometric function chip; Cellular neural networks; Circuit simulation; Dynamic range; Electronic circuits; Equations; Guidelines; Operational amplifiers; Piecewise linear techniques; Vehicles;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
