文章基本信息

标题：Constraint Enforcement for a Lighter-than-Air Wind-Energy System: An Application of Reference Governors with Chance Constraints
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作者：Uroš Kalabić ; Christopher Vermillion ; Ilya Kolmanovsky 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：13258-13263
DOI：10.1016/j.ifacol.2017.08.1962
语种：English
出版社：Elsevier
摘要：AbstractThis paper considers the application of a reference governor scheme to a lighter-than-air wind-energy system subject to wind turbulence. The turbulence is treated as the output of the von Kármán model, which can be represented by a linear filter with a normally distributed disturbance input. The conventional reference governor, which enforces constraints robustly, has to be heuristically tuned in order to be applied to stochastic systems. In this work, the reference governor is generalized to the stochastic setting in order to handle stochastic disturbances. A simulation is presented, which shows satisfactory constraint enforcement with properties that are superior to the heuristically-tuned reference governor results of the authors’ previous work.
关键词：KeywordsAerospace controlRenewable energy systemsConstraintsPredictive control