Chaos control of 4D chaotic systems using recursive backstepping nonlinear controller

被引:35
作者
Laoye, J. A. [1 ]
Vincent, U. E. [1 ]
Kareem, S. O. [1 ]
机构
[1] Olabisi Onabanjo Univ, Nonlinear & Stat Phys Res Grp, Dept Phys, Ago Iwoye, Nigeria
关键词
DELAYED FEEDBACK-CONTROL; PERIODIC-ORBITS; STABILIZATION; SYNCHRONIZATION; TRACKING;
D O I
10.1016/j.chaos.2007.04.020
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This paper examines chaos control of two four-dimensional chaotic systems, namely: the Lorenz-Stenflo (LS) system that models low-frequency short-wavelength gravity waves and a new four-dimensional chaotic system (Qi systems), containing three cross products. The control analysis is based on recursive backstepping design technique and it is shown to be effective for the 4D systems considered. Numerical simulations are also presented. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:356 / 362
页数:7
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