文章基本信息

标题：An Improved Relay-based Identification Approach based on Asymmetric Oscillations
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作者：J. Sánchez ; M Guinado ; S. Dormido 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2018
卷号：51
期号：4
页码：468-473
DOI：10.1016/j.ifacol.2018.06.139
语种：English
出版社：Elsevier
摘要：AbstractA new identification procedure has been developed based on the information obtained from the oscillations that a non-linear element as a simple relay introduces in the feedback loop. Features of the method are: (1) the procedure does not demand a priori process information, (b) non-iterative algorithms are needed to derive the process parameters, (c) only one test is needed, and (d) it allows identifying the process at a user-specified phase lag in the third quadrant.
关键词：KeywordsDescribing functionrelayestimationlimit cycleoscillations