| 水工弧形闸门振动的智能半主动控制 |
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| 引用本文： | 瞿伟廉,刘晶,王锦文,刘少兵. 水工弧形闸门振动的智能半主动控制[J]. 武汉理工大学学报, 2006, 28(10): 55-58 |
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| 作者姓名： | 瞿伟廉 刘晶 王锦文 刘少兵 |
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| 作者单位： | 武汉理工大学土木工程与建筑学院,武汉,430070 |
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| 摘 要： | 弧形闸门是水利工程中广泛应用的一种闸门形式，设计弧形闸门要解决的关键问题之一是闸门的流激振动？基于MR智能阻尼器修正的Bingham模型，采用Matlab对水工弧形闸门的流激振动进行仿真分析。计算结果表明，采用MR智能阻尼器能有效的抑制闸门的振动反应。
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| 关 键 词： | 弧形闸门 MR智能阻尼器 LQR半主动控制 |
| 文章编号： | 1671-4431(2006)10-0055-03 |
| 修稿时间： | 2006-05-17 |
Semi-active Intelligent Control for Responses of Radial Gate in Hydraulic Structure |
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| QU Wei-lian,LIU Jing,WANG Jin-wen,LIU Shao-bing. Semi-active Intelligent Control for Responses of Radial Gate in Hydraulic Structure[J]. Journal of Wuhan University of Technology, 2006, 28(10): 55-58 |
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| Authors: | QU Wei-lian LIU Jing WANG Jin-wen LIU Shao-bing |
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| Abstract: | Radial gate was one kind of popular gate applied in hydraulic project.One of the key problems in designing radial gate was to solve flow-induced vibration.A modified Bingham model was proposed to simulate the machinery property of MR smart damper.Simulate analysis was carried out to flow-induced vibration of radial gate in hydraulic structure with Matlab in this paper.Simulation analysis results showed that semi-active control with MR smart damper was beneficial to suppressing the vibration responses. |
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| Keywords: | radial gate MR damper LQR semi-active control |
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