Some engineering issues of an FBG sensor with the dual gratings parallel matched interrogation method
文献类型：期刊论文
| 作者 | Yang Xichun ; Pei Jincheng ; Zhan Yage ; Zhu Rude ; He Hong ; Xiang Shiqing |
| 刊名 | optik
 |
| 出版日期 | 2009 |
| 卷号 | 120期号:1页码:20 |
| 关键词 | Dual gratings parallel matched Bragg grating Strain Look-up table |
| ISSN号 | 0030-4026 |
| 中文摘要 | the key issues of engineering application of the dual gratings parallel matched interrogation method are expanding the measurable range, improving the usability, and lowering the cost by adopting a compact and simple setup based on existing conditions and improving the precision of the data-processing scheme. a credible and effective data-processing scheme based on a novel divisional look-up table is proposed based on the advantages of other schemes. any undetermined data is belonged to a certain section, which can be confirmed at first, then it can be looked up in the table to correspond to microstrain by the scheme. it not only solves inherent problems of the traditional one (double value and small measurable range) but also enhances the precision, which improves the performance of the system. from the experimental results, the measurable range of the system is 525 mu epsilon, and the precision is +/- 1 mu epsilon based on normal matched gratings. the system works in real time, which is competent for most engineering measurement requirements. (c) 2007 elsevier gmbh. all rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000262083200004 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/2374]  |
| 专题 | 上海光学精密机械研究所_信息光学开放实验室 |
| 推荐引用方式 GB/T 7714 | Yang Xichun,Pei Jincheng,Zhan Yage,et al. Some engineering issues of an FBG sensor with the dual gratings parallel matched interrogation method[J]. optik,2009,120(1):20, 23. |
| APA | Yang Xichun,Pei Jincheng,Zhan Yage,Zhu Rude,He Hong,&Xiang Shiqing.(2009).Some engineering issues of an FBG sensor with the dual gratings parallel matched interrogation method.optik,120(1),20. |
| MLA | Yang Xichun,et al."Some engineering issues of an FBG sensor with the dual gratings parallel matched interrogation method".optik 120.1(2009):20. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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