Optimal type-2 fuzzy synchronization of two different fractional-order chaotic systems with variable orders with an application to secure communication

被引：16
|
作者：
Soleimanizadeh, Ali [1 ]
Nekoui, Mohammad Ali [1 ]
机构：
[1] Islamic Azad Univ, Dept Elect Engn, South Tehran Branch, Tehran, Iran
来源：
SOFT COMPUTING | 2021年 / 25卷 / 08期
关键词：
Fractional calculus; Optimal synchronization; Secure communication; Fuzzy modeling; Variable order;
D O I：
10.1007/s00500-021-05636-1
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, the synchronization problem of two different fractional-order chaotic systems has been investigated. Variable fractional orders are considered in this problem. An optimal synchronization strategy is defined for the fractional case. The optimality conditions are obtained using the fuzzy modeling of fractional-order systems. These models are with the type-1 and type-2 Takagi-Sugeno structures. Also, using chaotic masking, the synchronization method is applied for secure communication. Finally, using the simulation examples, the performance of the proposed method is shown.
引用
收藏
页码：6415 / 6426
页数：12
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