| 双吊点闸门启闭机液压同步系统模型的建立 |
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| 引用本文： | 蒲昌顺,黄星德,谭宗柒.双吊点闸门启闭机液压同步系统模型的建立[J].三峡大学学报(自然科学版),2010,32(1):80-83,91. |
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| 作者姓名： | 蒲昌顺 黄星德 谭宗柒 |
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| 作者单位： | 1. 武警水电一总队,第三支队,广西,南宁,530222
2. 三峡大学,机械与材料学院,湖北,宜昌,443002 |
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| 摘 要： | 双吊点液压启闭机在大中型跨度闸门的启闭上应用广泛,双缸同步系统是该类型启闭机液压系统中最重要的系统.对应用电液比例调速阀的闭环同步回路进行研究,分析了该同步系统的工作原理,建立了同步系统的数学模型和控制模型,为该系统的动态特性分析和现代控制理论的应用奠定了基础.
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| 关 键 词： | 双吊点液压启闭机 电液比例调速阀 闭环同步控制 数学模型 控制模型 |
Modeling of Synchronizing Control System of Two Lifting Points Hydraulic Hoist |
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| Pu Changshun,Huang Xingde,Tan Zongqi.Modeling of Synchronizing Control System of Two Lifting Points Hydraulic Hoist[J].Journal of China Three Gorges University(Natural Sciences),2010,32(1):80-83,91. |
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| Authors: | Pu Changshun Huang Xingde Tan Zongqi |
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| Institution: | Pu Changshun1 Huang Xingde2 Tan Zongqi2(1.The 3rd Branch of 1st Brigade of Hydropower Troops of Armed Police of China,Nanning 530222,China,2.College of Mechanical & Material Engineering,China Three Gorges Univ.,Yichang 443002,China) |
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| Abstract: | Two lifting points hydraulic hoist is used widely in large and medium-sized gates;synchronizing circuit is a most important circuit in its hydraulic system.The synchronizing circuit made of electro-hydraulic proportional governor valve is researched;the principle of the synchronizing circuit is expounded;and the mathematical model and control model of the synchronizing circuit are established.The results lay the foundation for dynamic analysis of the system and the application of modern control theory. |
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| Keywords: | hydraulic hoist electro-hydraulic proportional governor valve synchronizing control mathematical model control model |
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