Adaptive hybrid projective synchronization between different fractional-order chaotic systems with parameter uncertainty and unknown bounded external disturbances

被引：0
|
作者：
Xi, Quan [1 ]
Ma, Tiedong [1 ]
Guo, Dong [1 ]
Cui, Bing [2 ]
机构：
[1] Chongqing Univ, Coll Automat, Chongqing 400044, Peoples R China
[2] Harbin Engn Univ, Coll Commun & Informat Engn, Harbin 150001, Peoples R China
来源：
2015 34TH CHINESE CONTROL CONFERENCE (CCC) | 2015年
关键词：
Fractional-order; Chaotic System; Hybrid Projective Synchronization; Adaptive Control; Uncertainty; ROBUST SYNCHRONIZATION; FEEDBACK-CONTROL; CHUAS SYSTEM; HYPERCHAOS;
D O I：
暂无
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 investigates the hybrid projective synchronization problem between different fractional-order chaotic systems in the presence of system parameter uncertainty and unknown bounded external disturbances. By means of both the stability theory of fractional order differential system and adaptive control method, a novel robust controller and updating laws have been designed for achieving hybrid projective synchronization of the fractional-order chaotic systems without the knowledge of upper bounds of disturbances. The results of numerical simulation show the feasibility and effectiveness of the proposed scheme.
引用
收藏
页码：811 / 816
页数：6
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