文章基本信息

标题：A Heuristic Observer Design for an Uncertain Hyperbolic PDE using Distributed Sensing
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作者：Haavard Holta ; Ole Morten Aamo
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：7653-7658
DOI：10.1016/j.ifacol.2020.12.1367
语种：English
出版社：Elsevier
摘要：AbstractWe design an adaptive observer for semi-linear 2 × 2 hyperbolic PDEs with parametric uncertainties in both state equations. The proposed method is an extension of a previous result where parametric uncertainties were only allowed in one of the system equation. We utilize partial state measurements of one of the distributed states to estimate the remaining unknown distributed state. The method can be applied to flow rate estimation in fluid flow systems where the pressure is measured.
关键词：KeywordsDistributed parameter systemsState estimationParameter estimationAdaptive systemsFluid flow estimation