Improving the detection accuracy in fiber Bragg grating sensors by using a wavelet filter

被引：0

作者：

Chan, C. C. ^{[1
]}

Ni, N. ^{[1
]}

Sun, J. ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Div Bioengn, Singapore 637457, Singapore

来源：

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2007年 / 9卷 / 08期

关键词：

fiber Bragg grating; wavelet filter; detection accuracy;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Wavelet digital filter is designed and demonstrated to reduce the Bragg wavelength detection error in a fiber Bragg grating (FBG) strain sensor. Simulation and experimental results show that the wavelet filtering technique is a promising approach to enhance the measurement accuracy of the FBG strain sensor.

引用

页码：2376 / 2379

页数：4

共 13 条

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