文章基本信息

标题：An Adaptive Hybrid Control Algorithm for Sender-Receiver Clock Synchronization
本地全文：下载
作者：Marcello Guarro ; Ricardo Sanfelice
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2020
卷号：53
期号：2
页码：1906-1911
DOI：10.1016/j.ifacol.2020.12.2582
语种：English
出版社：Elsevier
摘要：AbstractThis paper presents an innovative hybrid systems approach to the sender-receiver synchronization of timers. Via the hybrid systems framework, we unite the traditional sender-receiver algorithm for clock synchronization with an online, adaptive strategy to achieve synchronization of the clock rates to exponentially synchronize a pair of clocks connected over a network. Following the conventions of the algorithm, clock measurements of the nodes are given at periodic time instants, and each node uses these measurements to achieve synchronization. For this purpose, we introduce a hybrid system model of a network with continuous and impulsive dynamics that captures the sender-receiver algorithm as a state-feedback controller to synchronize the network clocks. Moreover, we provide sufficient design conditions that ensure attractivity of the synchronization set.
关键词：KeywordsHybridswitched systems modelingControl over networksSensor networks