Event-triggered impulsive adaptive synchronization control on delayed Lur'e networks
WANG Zhi-hua
TANG Ze
WANG Yan
FENG Jian-wen
Abstract：This article investigates the globally exponential impulsive adaptive synchronization problem of Lur'e net-work with hybrid time-varying delays.Firstly,an event-trigger-based impulsive feedback controller is designed to achieve the exponential synchronization and avoid consecutive control.In order to acquire optimal control strength,an adaptive up-dating law is designed to realize the dynamical balance between impulsive control and feedback control.Secondly,thanks to the application of generalized comparison principle and parameter-variation formula,sufficient conditions to achieve globally exponential synchronization under the proposed control scheme are derived.Meanwhile,the velocity of conver-gence is precisely estimated.Finally,relative simulation example is provided to illustrate the correctness and effectiveness of the proposed control scheme and theoretical analysis.
Keywords：Lur'e networkevent-triggered mechanismnetwork synchronizationimpulsive controladaptive control
Publication Date：2024-07-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 1296-1303 )