Chaos Suppression in the Uncertain Van Der Pol Oscillator

被引:0
|
作者
Boghrabadi, Nafiseh Seifi [1 ]
Motlagh, M. Reza Jahed [2 ]
Sayidi, Amir Mohammad [1 ]
机构
[1] Azad Univ, Dept Elect & Comp Engn, Sci & Res Branch, Tehran, Iran
[2] Iran Univ Sci & Technol, Elect & Comp Engn Dept, Tehran, Iran
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中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents a new robust tracking control for the nonlinear continues-time chaotic phi(6)- van der pol oscillator with dynamic uncertainties. The uncertainties could be composed of external disturbance, parameter variation or modeling errors. The designed controller which is based on lyapunov methodology is an input-output control scheme that makes chaos suppression. The controller is equipped with a feedback linearizing-like law and an uncertainty estimator. Finally, simulations are provided to show the effectiveness of the proposed controller.
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页码:208 / +
页数:2
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