Applications of Bragg Grating in Strain Measurement of Electromagnetic Railgun

被引：1

作者：

Gu, Jinliang ^{[1
]}

Luo, Honge ^{[1
]}

Li, Jianxin ^{[2
]}

Xia, Yan ^{[1
]}

Li, Baoming ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sci & Technol Transient Phys Lab, Nanjing, Jiangsu, Peoples R China

[2] Nanjing Univ Sci & Technol, Sci Elect Engn & Photoelect Technol, Nanjing, Peoples R China

来源：

EQUIPMENT MANUFACTURING TECHNOLOGY AND AUTOMATION, PTS 1-3 | 2011年 / 317-319卷

关键词：

Bragg grating; Electromagnetic railgun; Strain measurement;

D O I：

10.4028/www.scientific.net/AMR.317-319.1007

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A kind of strain measurement system of electromagnetic railguns based on Bragg Grating technology was introduced in this paper. The Bragg grating strain measurement system of electromagnetic railguns was designed. The data processing and the calibration of the measurement system were discussed. The experiments of strain measurement in electromagnetic launch were accomplished. The results show that the Bragg grating strain measurement system can work reliably in strong electromagnetic interference, which satisfied the special demand of anti-electromagnetic interference for the strain measurement system.

引用

页码：1007 / +

页数：2

共 8 条

[1] Strain-Temperature Discrimination Using a Single Fiber Bragg Grating
Aashia, R.
Madhav, K. V.
Srinivasan, B.
Asokan, S.
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2010, 22 (11) : 778 - 780
[2] NOISE SENSOR BASED ON A FIBER BRAGG GRATING AND A PIEZO-ELECTRIC TRANSDUCER
Cheng, Chin-Hsing
Lai, Lung-Hui
Liu, Wen-Fung
[J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2011, 53 (04) : 958 - 961
[3] Numerical Study on Strain Measurements Using the Improved Bonding Fiber Bragg Grating
Hwang, Gwo-Shyang
Huang, Ding-Wei
Ma, Chien-Ching
[J]. IEEE SENSORS JOURNAL, 2010, 10 (05) : 1012 - 1018
[4] Current Distribution and Contact Mechanisms in Static Railgun Experiments With Brush Armatures
Liebfried, Oliver
Schneider, Markus
Balevicius, Saulius
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2011, 39 (01) : 431 - 436
[5] Xian G., 2010, ELECT MEASUREMENT TE, V33, P89
[6] Scaling Study in a Capacitor-Driven Railgun
Zhang, Yadong
Ruan, Jiangjun
Wang, Ying
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2011, 39 (01) : 215 - 219
[7] Inscription of Polymer Optical Fiber Bragg Grating at 962 nm and Its Potential in Strain Sensing
Zhang, Zhi Feng
Zhang, Chi
Tao, Xiao Ming
Wang, Guang Feng
Peng, Gang Ding
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2010, 22 (21) : 1562 - 1564
[8] Analytical Study of the Injection of a Moving Projectile Into a Railgun
Zielinski, Alexander E.
DelGuercio, Miguel A.
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2011, 39 (01) : 235 - 240

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