Finite-Time Synchronization of Neural Networks With Infinite Discrete Time-Varying Delays and Discontinuous Activations

被引:24
作者
Sheng, Yin [1 ,2 ]
Zeng, Zhigang [1 ,2 ]
Huang, Tingwen [3 ]
机构
[1] Huazhong Univ Sci & Technol, Sch Artificial Intelligence & Automat, Wuhan 430074, Peoples R China
[2] Educ Minist China, Key Lab Image Proc & Intelligent Control, Wuhan 430074, Peoples R China
[3] Texas A&M Univ Qatar, Sci Program, Doha, Qatar
关键词
Artificial neural networks; Synchronization; Delays; Stability criteria; State feedback; Neurons; Asymptotic stability; Discontinuous activation; finite-time synchronization; infinite delay; neural networks (NNs); GLOBAL EXPONENTIAL STABILITY; ANTI-SYNCHRONIZATION; STABILIZATION; CONVERGENCE; SYSTEMS; DESIGN;
D O I
10.1109/TNNLS.2021.3110880
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This article investigates finite-time synchronization of neural networks (NNs) with infinite discrete time-varying delays and discontinuous activations (DDNNs). By virtue of theory of differential inclusions, comparison strategies, and inequality techniques, finite-time synchronization of the underlying DDNNs can be developed via a discontinuous state feedback control law, and the synchronous settling time can be estimated. The delayed state feedback controller and finite-time stability theorem are not employed during the analysis. As a special case, finite-time synchronization of NNs with bounded delays and discontinuous activations is given. Finally, two examples are provided to illustrate the validity of the theories.
引用
收藏
页码:3034 / 3043
页数:10
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