| 半潜平台动力定位系统模型预测控制器设计(英文) |
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| 引用本文： | 陈红丽,万磊,王芳,张国成.半潜平台动力定位系统模型预测控制器设计(英文)[J].船舶与海洋工程学报,2012,11(3):361-367. |
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| 作者姓名： | 陈红丽 万磊 王芳 张国成 |
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| 作者单位： | Key Laboratory of Science and Technology for National Defense,Harbin Engineering University |
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| 基金项目： | Supported by the Basic Research Foundation of Central University(HEUCFZ1003) |
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| 摘 要： | 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 semi-submersible platform.First,a linear low-frequency motion model with three degrees of freedom was established in the context of a semi-submersible 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 system.
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| 关 键 词： | dynamic positioning system model predictive controller constraints handling semi-submersible platform low-frequency motion model |
Model predictive controller design for the dynamic positioning system of a semi-submersible platform |
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| Hongli Chen,Lei Wan,Fang Wang,Guocheng Zhang.Model predictive controller design for the dynamic positioning system of a semi-submersible platform[J].Journal of Marine Science and Application,2012,11(3):361-367. |
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| Authors: | Hongli Chen Lei Wan Fang Wang Guocheng Zhang |
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| Institution: | Key Laboratory of Science and Technology for National Defense,Harbin Engineering University,Harbin 150001,China |
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| 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 semi-submersible platform.First,a linear low-frequency motion model with three degrees of freedom was established in the context of a semi-submersible 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 system. |
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| Keywords: | dynamic positioning system model predictive controller constraints handling semi-submersible platform low-frequency motion model |
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