Adaptive Synchronization of Fractional-Order Complex Chaotic system with Unknown Complex Parameters

被引：16
|
作者：
Zhang, Ruoxun [1 ,2 ]
Liu, Yongli [1 ]
Yang, Shiping [2 ]
机构：
[1] Xingtai Univ, Coll Primary Educ, Xingtai 054001, Peoples R China
[2] Hebei Normal Univ, Coll Phys Sci & Informat Engn, Shijiazhuang 050016, Hebei, Peoples R China
来源：
ENTROPY | 2019年 / 21卷 / 02期
关键词：
synchronization; fractional-order; complex-variable chaotic system; unknown complex parameters; PROJECTIVE SYNCHRONIZATION; STABILITY;
D O I：
10.3390/e21020207
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
This paper investigates the problem of synchronization of fractional-order complex-variable chaotic systems (FOCCS) with unknown complex parameters. Based on the complex-variable inequality and stability theory for fractional-order complex-valued system, a new scheme is presented for adaptive synchronization of FOCCS with unknown complex parameters. The proposed scheme not only provides a new method to analyze fractional-order complex-valued system but also significantly reduces the complexity of computation and analysis. Theoretical proof and simulation results substantiate the effectiveness of the presented synchronization scheme.
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收藏
页数：12
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