控制理论与应用2024，Vol.41Issue(7)：1296-1303,8.DOI:10.7641/CTA.2023.30252
时滞Lur'e网络的事件触发脉冲自适应同步控制
Event-triggered impulsive adaptive synchronization control on delayed Lur'e networks
摘要
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.关键词
Lur'e网络/事件触发/全局同步/脉冲控制/自适应控制Key words
Lur'e network/event-triggered mechanism/network synchronization/impulsive control/adaptive control引用本文复制引用
王志华,汤泽,王艳,丰建文..时滞Lur'e网络的事件触发脉冲自适应同步控制[J].控制理论与应用,2024,41(7):1296-1303,8.基金项目
国家自然科学基金项目(61803180,61873171,61973138),江苏省自然科学基金项目(BK20231492,BK20180599),中国博士后科学基金项目(2021T140280,2020M681484),国家重点研发计划项目(2018YFB1701903)资助.Supported by the National Natural Science Foundation of China(61803180,61873171,61973138),the National Natural Science Foundation of Jiangsu Province(BK20231492,BK20180599),the China Postdoctoral Science Foundation(2021T140280,2020M681484)and the National Key R&D Program of China(2018YFB1701903). （61803180,61873171,61973138）
