文章基本信息

标题：On Distributed Observers for Linear Time-invariant Systems Under Intermittent Information Constraints
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作者：Yuchun Li ; Yuchun Li ; Sean Phillips 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2016
卷号：49
期号：18
页码：654-659
DOI：10.1016/j.ifacol.2016.10.240
语种：English
出版社：Elsevier
摘要：Abstract: We study the problem of estimating the state of a linear time-invariant plant in a distributed fashion over networks allowing only intermittent transmission of information. By attaching to each node an observer that employs information received from its neighbors in an intermittent fashion, we propose a distributed state observer that guarantees global asymptotic stability of the zero estimation error set. We also characterize the proposed observer’s robustness to measurement and communication noise in terms of ISS. The design of parameters is formulated as matrix inequalities. The properties of the proposed observer are shown analytically and validated numerically.
关键词：KeywordsDistributed estimationIntermittent communicationHybrid systems