Fixed-time synchronization of complex networks with time-varying delays

被引：29
作者：
Hu, Jingting [1 ]
Sui, Guixia [2 ]
Li, Xiaodi [3 ]
机构：
[1] Jinan Univ, Sch Math Sci, Jinan 250022, Shandong, Peoples R China
[2] Jinan Preschool Educ Coll, Primary Educ Dept, Jinan 250307, Shandong, Peoples R China
[3] Shandong Normal Univ, Sch Math & Stat, Jinan 250014, Shandong, Peoples R China
来源：
CHAOS SOLITONS & FRACTALS | 2020年 / 140卷
基金：
中国国家自然科学基金;
关键词：
Fixed-time synchronization; Complex networks; Time-varying delay; Linear matrix inequality (LMI); COUPLED NEURAL-NETWORKS; FINITE-TIME; MULTIAGENT SYSTEMS; STABILITY; CONSENSUS; STABILIZATION; TRACKING; CRITERIA;
D O I：
10.1016/j.chaos.2020.110216
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
This paper deals with the fixed-time synchronization of complex networks with both internal and coupled time-varying delays. Two different controllers are designed to realize the fixed-time synchronization goal. By constructing the Lyapunov function and using inequality analysis technique, several novel synchronization criteria are derived in term of linear matrix inequalities(LMIs). Moreover, the settling time of fixed-time synchronization can be estimated via controller parameters regardless of the initial conditions. Finally, two numerical examples are given to illustrate the effectiveness of our results. (C) 2020 Elsevier Ltd. All rights reserved.
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页数：13
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