文章基本信息

标题：Hybrid Control to Improve Transient Response of Integral Action in Dynamic Positioning of Marine Vessels ∗
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作者：Svenn Are Tutturen ; Roger Skjetne
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2015
卷号：48
期号：16
页码：166-171
DOI：10.1016/j.ifacol.2015.10.275
语种：English
出版社：Elsevier
摘要：AbstractA hybrid control approach for integral action in the PID control law for dynamically positioned marine vessels is considered. The proposed method is essentially a resetting of the integration gain when the control performance deteriorates. The method allows for a flexible tuning, and could be useful when there are long periods of normal operating conditions, but abnormal events may occur. In that case the hybrid controller will have a low tuning in the normal regime and switch to a more aggressive tuning in the abnormal regime. Stability of the hybrid system is investigated, and a simulation case is performed.
关键词：KeywordsDynamic positioningIntegral actionHybrid dynamical systems