Fiber Bragg Grating Sensor Network Optimization

被引：8

作者：

Wang, Guina ^{[1
,2
]}

Zeng, Jie ^{[1
]}

Mu, Hao ^{[3
]}

Liang, Dakai ^{[1
]}

机构：

[1] Nanjing Univ Aeronaut & Astronaut, State Key Lab Mech & Control Mech Struct, Nanjing 210016, Jiangsu, Peoples R China

[2] Soochow Univ, Coll Mech & Elect Engn, Suzhou 215021, Peoples R China

[3] Nanjing Jilong Opt Commun Co Ltd, Nanjing 210000, Jiangsu, Peoples R China

来源：

PHOTONIC SENSORS | 2015年 / 5卷 / 02期

关键词：

Fiber Bragg grating (FBG) sensor network; structural health monitoring (SHM); reliability; layout optimization; topology structure; RELIABILITY;

D O I：

10.1007/s13320-015-0195-6

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

This study introduces the optimization of the fiber Bragg grating (FBG) network and the load identification. Current researches on the optimal placement and reliability of the FBG network and the static load identification are generally analyzed. And then, the optimal placement of sensors and reliability of the FBG network are studied. Through the analysis of structural response characteristics, the general rules of sensors placement in structural static response parameters monitoring are proposed. The probability calculation is introduced, and the numerical analyses of the FBG sensor network reliability of several simple topologies are given.

引用

页码：116 / 122

页数：7

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