| 2000t海缆作业船动力定位系统控制器的仿真设计及优化 |
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| 引用本文： | 孙俊,石岩峰,郑晶晶.2000t海缆作业船动力定位系统控制器的仿真设计及优化[J].船舶工程,2011,33(3):61-64,68. |
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| 作者姓名： | 孙俊 石岩峰 郑晶晶 |
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| 作者单位： | 总装备部车船装备论证试验研究所,南京,210028;总装备部车船装备论证试验研究所,南京,210028;总装备部车船装备论证试验研究所,南京,210028 |
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| 摘 要： | 运用模糊控制理论设计了2000t海缆作业船动力定位系统的控制器,为弥补模糊控制器在平衡点附近出现的盲区缺陷,引入PID控制环节,与模糊控制器联合构成F-PID复合控制器,仿真结果对比表明,F-PID复合控制器比单个的模糊控制器具有更高的稳态精度.
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| 关 键 词： | 海缆作业船 动力定位系统控制器 模糊控制器 F-PID复合控制器 |
Simulation Design and Optimization for the Dynamic Positioning System Controller of 2000t Cable-lay Vessel |
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| SUN Jun,SHI Yan-feng,ZHENG Jing-jing.Simulation Design and Optimization for the Dynamic Positioning System Controller of 2000t Cable-lay Vessel[J].Ship Engineering,2011,33(3):61-64,68. |
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| Authors: | SUN Jun SHI Yan-feng ZHENG Jing-jing |
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| Institution: | SUN Jun,SHI Yan-feng,ZHENG Jing-jing(Research institute on the Demonstration and Approval of Military Vehicle and Water Craft Equipment of the General Armament,PLA,Nanjing 210028,China) |
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| Abstract: | The fuzzy control theory has been applied to design a dynamic positioning control system for a 2000t cable-lay vessel,to make up for the blind area that the fuzzy controller caused near the equilibrium,the paper introduced PID control,and united it with fuzzy controller to constitute the F-PID composite controller.By comparing the above two results of controller simulation,F-PID composite controller has a higher steady-state accuracy than a single fuzzy controller. |
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| Keywords: | cable-lay vessel dynamic positioning system controller fuzzy controller F-PID composite controller |
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