Hybrid projective combination-combination synchronization in non-identical hyperchaotic systems using adaptive control

被引：7
作者：
Khan, Ayub [1 ]
Chaudhary, Harindri [1 ]
机构：
[1] Jamia Millia Islamia, Dept Math, New Delhi, India
来源：
ARABIAN JOURNAL OF MATHEMATICS | 2020年 / 9卷 / 03期
关键词：
34K23; 34K35; 37B25; 37N35; CHAOTIC SYSTEMS; ANTI-SYNCHRONIZATION; NEURAL-NETWORKS; CHUAS CIRCUIT; DYNAMICS; STATE;
D O I：
10.1007/s40065-020-00279-w
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we investigate a hybrid projective combination-combination synchronization scheme among four non-identical hyperchaotic systems via adaptive control method. Based on Lyapunov stability theory, the considered approach identifies the unknown parameters and determines the asymptotic stability globally. It is observed that various synchronization techniques, for instance, chaos control problem, combination synchronization, projective synchronization, etc. turn into particular cases of combination-combination synchronization. The proposed scheme is applicable to secure communication and information processing. Finally, numerical simulations are performed to demonstrate the effectivity and correctness of the considered technique by using MATLAB.
引用
收藏
页码：597 / 611
页数：15
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