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CLC number: TP273

On-line Access: 2014-03-05

Received: 2013-09-21

Revision Accepted: 2013-12-13

Crosschecked: 2014-02-19

Cited: 3

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Citations:  Bibtex RefMan EndNote GB/T7714

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Journal of Zhejiang University SCIENCE C 2014 Vol.15 No.3 P.211-222


Robust synchronization of chaotic systems using sliding mode and feedback control

Author(s):  Li-li Li, Ying Liu, Qi-guo Yao

Affiliation(s):  School of Naval Architecture and Ocean Engineering, Zhejiang Ocean University, Zhoushan 316000, China; more

Corresponding email(s):   64452300@qq.com, yingliu@zju.edu.cn, yaoqiguo@163.com

Key Words:  Chaos synchronization, Sliding mode, Feedback control

Li-li Li, Ying Liu, Qi-guo Yao. Robust synchronization of chaotic systems using sliding mode and feedback control[J]. Journal of Zhejiang University Science C, 2014, 15(3): 211-222.

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author="Li-li Li, Ying Liu, Qi-guo Yao",
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%T Robust synchronization of chaotic systems using sliding mode and feedback control
%A Li-li Li
%A Ying Liu
%A Qi-guo Yao
%J Journal of Zhejiang University SCIENCE C
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%D 2014
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.C1300266

T1 - Robust synchronization of chaotic systems using sliding mode and feedback control
A1 - Li-li Li
A1 - Ying Liu
A1 - Qi-guo Yao
J0 - Journal of Zhejiang University Science C
VL - 15
IS - 3
SP - 211
EP - 222
%@ 1869-1951
Y1 - 2014
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.C1300266

We propose a robust scheme to achieve the synchronization of chaotic systems with modeling mismatches and parametric variations. The proposed algorithm combines high-order sliding mode and feedback control. The sliding mode is used to estimate the synchronization error between the master and the slave as well as its time derivatives, while feedback control is used to drive the slave track the master. The stability of the proposed design is proved theoretically, and its performance is verified by some numerical simulations. Compared with some existing synchronization algorithms, the proposed algorithm shows faster convergence and stronger robustness to system uncertainties.




Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article


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