文章基本信息

标题：Unknown Input Observers for Hybrid Linear Systems with State Jumps
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作者：G. Conte ; A.M. Perdon ; E. Zattoni 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2017
卷号：50
期号：1
页码：6458-6464
DOI：10.1016/j.ifacol.2017.08.1041
语种：English
出版社：Elsevier
摘要：AbstractThis paper investigates the problem of constructing an observer that asymptotically estimates a linear function of the state of a linear plant with state jumps in the presence of unknown inputs. Suitable geometric notions are introduced and discussed in order to deal with this problem. A complete characterization of its solvability, together with a procedure for constructing the observer, is given in geometric terms. A sufficient solvability condition that can be practically checked by a simple procedure is also illustrated. Under mildly restrictive hypothesis, the necessary and sufficient solvability conditions can be practically checked and the observer can be practically constructed.
关键词：KeywordsUnknown inputstate observerhybrid systemsstabilitygeometric methods