Control chaos to different stable states for a piecewise linear circuit system by a simple linear control

被引:15
|
作者
Fu, Shihui [1 ]
Liu, Yuan [1 ]
Ma, Huizhen [1 ]
Du, Ying [2 ]
机构
[1] Zhengzhou Univ, Sch Math & Stat, Zhengzhou 450001, Henan, Peoples R China
[2] East China Univ Sci & Technol, Sch Sci, Shanghai 200237, Peoples R China
基金
中国国家自然科学基金;
关键词
Circuit system; Chaos control; Equilibrium manifold; Equilibrium point; Periodic orbit; Limit cycle; CHUAS CIRCUIT; FEEDBACK-CONTROL; N-SCROLL; BIFURCATION; ATTRACTORS; SYNCHRONIZATION; VAN;
D O I
10.1016/j.chaos.2019.109431
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we mainly investigate chaos control of a piecewise linear circuit system. According to the characteristic of this system, we modify Hwang's linear continuous controller and obtain a more simple controller consisting of two parts, by which we find from theory the extent of control parameter when chaotic motion is controlled to equilibrium manifold, equilibrium point, periodic orbit or limit cycle. Numerical simulation also verifies the method is effective. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页数:8
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