文章基本信息

标题：Continuous Time Observers of Nonlinear Systems with Data-Rate Constraints ⁎
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作者：Quentin Voortman ; Alexander Pogromsky ; Alexey Matveev 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2018
卷号：51
期号：33
页码：192-197
DOI：10.1016/j.ifacol.2018.12.116
语种：English
出版社：Elsevier
摘要：AbstractIn this paper, we present the design of a non-classical observer that constructs estimates of the state of continuous nonlinear systems at remote locations. The system is connected to the remote location through a communication channel which can only transmit limited amounts of data per unit of time. The observer is designed with the objective that it is as data-efficient as possible whilst possessing a certain robustness towards communication losses without any feedback in the communication channel. We provide bounds for the sufficient data-rate to implement the observer. We apply the theory to the problem of observing the Lorenz system over a channel with minimal data-rates.
关键词：KeywordsObserversState estimationLimited data rateContinuous systemsNonlinear systems