| 高桩码头结构健康监测系统传感器优化布置 |
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| 引用本文： | 张 迅,王 平,邢建春,杨启亮.高桩码头结构健康监测系统传感器优化布置[J].水运工程,2013(12):80-84. |
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| 作者姓名： | 张 迅 王 平 邢建春 杨启亮 |
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| 作者单位： | 解放军理工大学，江苏 南京 210007;解放军理工大学，江苏 南京 210007;解放军理工大学，江苏 南京 210007;解放军理工大学，江苏 南京 210007 |
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| 摘 要： | 总结了高桩码头结构检测的研究现状，并对现有检测方法的不足进行了分析和讨论，给出了高桩码头结构健康
监测系统的基本原理。对监测系统中加速度传感器的优化布置进行了初步的研究，采用一种自适应遗传算法进行加速度传
感器的优化布置。最后通过对一个高桩码头工程的实例分析，证明该算法可用于高桩码头健康监测系统的加速度传感器优
化布置。
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| 关 键 词： | 高桩码头 检测 结构健康监测 遗传算法 传感器优化布置 |
Optimal placement of sensor for health monitoring of high-piled wharf structures |
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| ZHANG Xun,WANG Ping,XING Jian-chun and YANG Qi-liang.Optimal placement of sensor for health monitoring of high-piled wharf structures[J].Port & Waterway Engineering,2013(12):80-84. |
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| Authors: | ZHANG Xun WANG Ping XING Jian-chun and YANG Qi-liang |
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| Institution: | PLA University of Science & Technology, Nanjing 210007, China;PLA University of Science & Technology, Nanjing 210007, China;PLA University of Science & Technology, Nanjing 210007, China;PLA University of Science & Technology, Nanjing 210007, China |
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| Abstract: | This paper summarizes the existing inspection content and methods for high-piled wharf, analyzes
the deficiencies of the inspection methods, and discusses the basic principle of the structural health monitoring
system (SHMs) of high-piled wharf. The optimal sensor placement of the SHMs is studied, and an adaptive genetic
algorithm (GA) is applied to optimize the layout of the acceleration sensors. Based on the case analysis of a highpiled
wharf is taken for example engineering, it proves that the method can be applied to the SHMs of high-piled
wharf. |
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| Keywords: | high-piled wharf inspection structural health monitoring genetic algorithm optimal sensor placement |
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