Finite-Time Projective Synchronization and Parameter Identification of Fractional-Order Complex Networks with Unknown External Disturbances

被引：2
|
作者：
Wang, Shuguo [1 ]
Zheng, Song [2 ]
Cui, Linxiang [3 ]
机构：
[1] Hohai Univ, Coll Sci, Changzhou 213022, Peoples R China
[2] Zhejiang Univ Finance & Econ, Inst Math & Interdisciplinary Sci, Hangzhou 310018, Peoples R China
[3] Hohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
来源：
FRACTAL AND FRACTIONAL | 2022年 / 6卷 / 06期
关键词：
fractional order; parameter identification; finite-time projective synchronization; external disturbance; DYNAMICAL NETWORKS; OUTER SYNCHRONIZATION; STABILITY ANALYSIS; NEURAL-NETWORKS; COUPLINGS;
D O I：
10.3390/fractalfract6060298
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
This paper is devoted to exploring the finite-time projective synchronization (FTPS) of fractional-order complex dynamical networks (FOCDNs) with unknown parameters and external disturbances. Based on the stability theory of fractional-order differential systems, synchronization criteria between drive-response networks were obtained and both the uncertain parameters and external disturbances were identified or conquered simultaneously. Moreover, the upper limit of the settling-time function was obtained. Finally, a numerical example was given to verify the effectiveness of the results.
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页数：13
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