DocumentCode :
1026662
Title :
Generation of 
-Wing Lorenz-Like Attractors From a Modified Shimizu–Morioka Model
Author :
Yu, Simin ; Tang, Wallace K S ; Lü, Jinhu ; Chen, Guanrong
Author_Institution :
Coll. of Autom., Guangdong Univ. of Technol., Guangzhou
Volume :
55
Issue :
11
fYear :
2008
Firstpage :
1168
Lastpage :
1172
Abstract :
This paper explores the generation of n- and n times m-wing Lorenz-type attractors from a modified Shimizu-Morioka system. The basic idea is to increase the number of index-2 equilibrium points by introducing a multisegment quadratic function and a stair function in the 2-D state-space of the system. The design is verified by both simulation and experiment, where multiwing attractors over a grid can be clearly observed.
Keywords :
signal processing; state-space methods; 2D state-space; index-2 equilibrium point; modified Shimizu-Morioka model; multiwing attractor; ntimesm-wing Lorenz-like attractor; Bifurcation; Chaos; Mesh generation; Orbits; Lorenz system; Shimizu–Morioka model; multiwing attractor;
fLanguage :
English
Journal_Title :
Circuits and Systems II: Express Briefs, IEEE Transactions on
Publisher :
ieee
ISSN :
1549-7747
Type :
jour
DOI :
10.1109/TCSII.2008.2002563
Filename :
4703536
Link To Document :
