| 大型浮船坞浮态鲁棒控制分析 |
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| 引用本文： | 董明海,韩晨健,赵陈,郭永升.大型浮船坞浮态鲁棒控制分析[J].造船技术,2021(2):16-20. |
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| 作者姓名： | 董明海 韩晨健 赵陈 郭永升 |
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| 作者单位： | 浙江国际海运职业技术学院;中国船级社舟山办事处;上海船舶工艺研究所舟山船舶工程研究中心 |
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| 基金项目： | 浙江省基础公益研究项目(编号:LGG18E090002)。 |
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| 摘 要： | 以某30000 t举力浮船坞为研究对象,为更好地掌握其横摇运动的特性,分析浮态变化规律。根据浮船坞自身的特点,利用鲁棒控制原理,对其横摇减摇系统进行设计。并且基于灵敏度极小化的思想,对浮船坞横摇减摇控制系统进行仿真。通过分析得到,减摇控制系统对海浪干扰的抑制能力能够达到设定的干扰抑制要求。
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| 关 键 词： | 浮船坞 横摇 鲁棒控制 减摇控制系统 仿真系统 |
Floating State Robust Control Analysis of Large Floating Dock |
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| DONG Minghai,HAN Chenjian,ZHAO Chen,GUO Yongsheng.Floating State Robust Control Analysis of Large Floating Dock[J].Journal of Marine Technology,2021(2):16-20. |
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| Authors: | DONG Minghai HAN Chenjian ZHAO Chen GUO Yongsheng |
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| Institution: | (Zhejiang International Maritime College,Zhoushan 316021,Zhejiang,China;Zhoushan Office,China Classification Society,Zhoushan 316052,Zhejiang,China;Zhoushan Shipbuilding Engineering Research Center,Shanghai Shipbuilding Technology Research Institute,Zhoushan 316021,Zhejiang,China) |
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| Abstract: | A 30 000 t lifting floating dock is taken as the research object in order to better grasp the characteristics of its roll motion and analyze the floating state change law. According to the characteristics of floating dock itself, the roll damping system of floating dock is designed by the robust control principle. Based on the idea of sensitivity minimization, the roll damping control system of floating dock is simulated. Through the analysis, it is found that the ability of damping control system to suppress the wave interference can meet the set interference suppression requirements. |
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| Keywords: | floating dock roll robust control damping control system simulation system |
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