| 基于光纤光栅和虚拟仪器的桥梁监测技术研究 |
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| 引用本文： | 雷振山
,张凤梅
,刘兆妮.基于光纤光栅和虚拟仪器的桥梁监测技术研究[J].微计算机信息,2005(15). |
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| 作者姓名： | 雷振山 张凤梅 刘兆妮 |
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| 作者单位： | 唐山学院机电工程系 063000河北唐山 |
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| 基金项目： | 唐山市重点实验室资助项目,课题编号04360801B-7 |
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| 摘 要： | 光纤光栅传感网络采用波长进行编码,对物理量进行全光测量,是大型结构监测理想的传感技术。虚拟仪器在信号分析、数据存储、网络传输等方面为开发测试系统提供了优越的条件。光纤光栅传感网络与虚拟仪器结合的大型桥梁健康监测技术满足了工程实践的迫切需要。
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| 关 键 词： | 光纤光栅 虚拟仪器 桥梁健康监测 |
Research of Bridge Monitoring Technic Based on Fiber Bragg Grating and Virtual Instrument |
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| Lei,Zhenshan Zhang,Fengmei Liu,Zhaoni.Research of Bridge Monitoring Technic Based on Fiber Bragg Grating and Virtual Instrument[J].Control & Automation,2005(15). |
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| Authors: | Lei Zhenshan Zhang Fengmei Liu Zhaoni |
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| Affiliation: | (Department of mechanical and electronic engineer-ing,Tangshan College Hebei Tangshgan 063000China) Lei,Zhenshan Zhang,Fengmei Liu,Zhaoni |
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| Abstract: | Fiber Bragg Grating (FBG) sensing network which us-ing wavelength coding to measure physical phenomena in lightoverall is the ideal sensing technic for monitoring large struc-tures. Virtual instrument offered advanced condition for developtest system in signal analyse, data storage, and network trans-mission. Large bridge health monitoring technic which combinedFBG and virtual instrument fulfil the urgent requirement of engi-neering. |
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| Keywords: | Fiber Bragg Grating Virtual Instrument BridgeHealth Monitoring |
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