Adaptive hybrid projective synchronization of two coupled fractional-order complex networks with different sizes

被引:27
|
作者
Ma, Tiedong [1 ,2 ]
Zhang, Jun [2 ]
Zhou, Yongcheng [2 ]
Wang, Haoyang [2 ]
机构
[1] Chongqing Univ, Minist Educ, Key Lab Dependable Serv Comp Cyber Phys Soc, Chongqing 400044, Peoples R China
[2] Chongqing Univ, Coll Automat, Chongqing 400044, Peoples R China
基金
中国国家自然科学基金;
关键词
Projective synchronization; Complex dynamical networks; Fractional-order; Adaptive control; STABILITY ANALYSIS; SYSTEMS; DELAY;
D O I
10.1016/j.neucom.2015.02.071
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper investigates a new hybrid projective synchronization scheme between two coupled fractional-order complex networks with different sizes. The hybrid projective synchronization studied in this paper includes complete synchronization of the states of the nodes in each network and projective synchronization of the states of a pair of nodes from both networks. Based on the stability theorem of fractional-order differential system and adaptive control technique, some sufficient conditions for guaranteeing the existence of the hybrid projective synchronization are derived. Two examples are given to show the effectiveness of the proposed methods. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码:182 / 189
页数:8
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