Design and Study of Fiber Optic Strain Demodulation System Based on LabVIEW
In this paper, the health monitoring demodulation system for intelligent structure based on virtual instrument is introduced, which uses the high sensitivity optical fiber strain sensing technology and can carry on the health monitoring to the intelligent structure. The testing system makes use of virtual instrument technology to realize multi-channel data acquisition, analysis and disposal. And it can also carry out long time and large capacity data sampling, which has the advantages of high measurement accuracy, facility operation, strong functions and easy to extend. The characteristics of the system mentioned in this paper are obtained when applied to strain sensing, with the resolution of 1με.
Lab VIEW intelligent structure strain optical fiber data sampling
Lang Li-ying Shen Lan Zhao jian-jiao
Hebei University of Engineering,Handan,Hebei province,056038,P.R..China College of Information and Electrical Engineering,Hebei University of Engineering,Handan,Hebei provi
国际会议
长沙
英文
288-291
2009-04-11（万方平台首次上网日期，不代表论文的发表时间）