Synchronization of the fractional-order chaotic system via adaptive observer

被引：24
|
作者：
Zhang, Ruoxun [1 ]
Gong, Jingbo [1 ]
机构：
[1] Xingtai Univ, Coll Teacher Educ, Xingtai 054001, Hebei, Peoples R China
来源：
SYSTEMS SCIENCE & CONTROL ENGINEERING | 2014年 / 2卷 / 01期
关键词：
adaptive observer; synchronization; fractional-order nonlinear system;
D O I：
10.1080/21642583.2014.891955
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The means to design the observer for a class of fractional-order chaotic systems is investigated. A novel Lyapunov function is proposed and a robust adaptive observer is designed to synchronize a given fractional-order chaotic system. The constructed observer could guarantee the error of state converges to zero asymptotically. Simulation results demonstrate the effectiveness and robustness of the proposed scheme.
引用
收藏
页码：751 / 754
页数：4
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