文章基本信息

标题：Frequency Response Data-based Disturbance Observer Design via Convex Optimization ⁎
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作者：Xiaoke Wang ; Wataru Ohnishi ; Takafumi Koseki 等
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：8619-8624
DOI：10.1016/j.ifacol.2020.12.512
语种：English
出版社：Elsevier
摘要：AbstractTo estimate and compensate disturbances effectively, disturbance observer (DOB) has been widely employed in industrial field. This paper is dedicated to designing DOB by directly utilizing frequency response data. By transforming all the non-convex constraints into convex form, the bandwidth of DOB is maximized through iterative convex optimization process. Simulation results have verified the effectiveness of the proposed method.
关键词：KeywordsDisturbance observerfrequency response databandwidth maximizationconvex optimization