Journal Title
Title of Journal: J Marine Sci Appl
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Abbravation: Journal of Marine Science and Application
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Publisher
Harbin Engineering University
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Authors: Hongli Chen Lei Wan Fang Wang Guocheng Zhang
Publish Date: 2012/09/18
Volume: 11, Issue: 3, Pages: 361-367
Abstract
This paper researches how to apply the advanced control technology of model predictive control MPC to the design of the dynamic positioning system DPS of a semisubmersible platform First a linear lowfrequency motion model with three degrees of freedom was established in the context of a semisubmersible platform Second a model predictive controller was designed based on a model which took the constraints of the system into account Third simulation was carried out to demonstrate the feasibility of the controller The results show that the model predictive controller has good performance and good at dealing with the constraints of the systemLei Wan is a researcher of Harbin Engineering University He is currently employed as a senior engineer in the Key Laboratory of Science and Technology for National Defense His research focus is on the architecture and intelligent control of AUVs including system integration motion control navigation and dynamic positioning system simulation image processing and multisensor information technologyFang Wang received a bachelor’s degree and master’s degree from Harbin Engineering University She is currently a doctor of engineering at Harbin Engineering University and studies in the Key Laboratory of Science and Technology for National Defense Her research focuses on the design of dynamic positioning control systems and motion control of AUVsGuocheng Zhang received a bachelor’s degree and master’s degree from Harbin Engineering University He currently is a doctor of engineering at Harbin Engineering University and studies in the Key Laboratory of Science and Technology for National Defense His research focuses on sensor information processing and fusion and motion control of AUVs
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