論文

査読有り
2017年8月

データベースを用いたファイバブラッググレーティングの反射波長測定システムの構築

計測自動制御学会論文集
  • 山口達也
  • ,
  • 篠田之孝

53
8
開始ページ
473
終了ページ
479
記述言語
日本語
掲載種別
DOI
10.9746/sicetr.53.473
出版者・発行元
公益社団法人 計測自動制御学会

The objective of this research is the construction of a high-speed and long-time strain measurement system that uses fiber Bragg grating (FBG) for determining health of structures. We constructed a high-speed and long-time measurement system that was accomplished by combining a FBG measurement system using wavelength swept laser and a data management system using database. This FBG measurement system was able to drive wavelength swept laser with sweep frequency of 20kHz and had a temporal resolution of 50µs. The data management system could manage the large volume of the data obtained from high-speed measurement. In this paper, we report on high-speed and long-time measurement for detecting instantaneous strain over 12 hours.

リンク情報
DOI
https://doi.org/10.9746/sicetr.53.473
CiNii Articles
http://ci.nii.ac.jp/naid/130005936856
CiNii Books
http://ci.nii.ac.jp/ncid/AN00072392
URL
http://id.ndl.go.jp/bib/028470737
ID情報
  • DOI : 10.9746/sicetr.53.473
  • ISSN : 0453-4654
  • CiNii Articles ID : 130005936856
  • CiNii Books ID : AN00072392

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