Leader-follower synchronization of heterogeneous dynamical networks with unknown parameters

被引：0
|
作者：
Liu, Xinzhi [1 ]
Zhang, Hongtao [2 ]
机构：
[1] Univ Waterloo, Dept Appl Math, Waterloo, ON N2L 3G1, Canada
[2] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada
来源：
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS | 2025年 / 85卷
基金：
加拿大自然科学与工程研究理事会;
关键词：
Adaptive control; Network synchronization; Complex dynamical network; Lyapunov stability; DIFFERENT CHAOTIC SYSTEMS; ADAPTIVE SYNCHRONIZATION; IMPULSIVE SYNCHRONIZATION; UNCERTAIN; LORENZ;
D O I：
10.1016/j.nonrwa.2025.104341
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper studies leader-follower synchronization of a class of heterogeneous dynamical networks with unknown system parameters. Aiming at various unknown parameters, we design the corresponding adaptive controllers and updating laws, respectively. Based on Lyapunov stability theorem, network synchronization criteria are given to guarantee the effectiveness of our adaptive synchronization approaches. Finally, numeral examples, realizing network synchronization in a complex dynamical network including Lorenz system, Chen system and R & ouml;ssler system with a modified Chua's circuit, are given to verify the correctness of our main results.
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页数：14
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