Temperature Compensated Transverse Load Sensor Based On Dual Fbg Sensor

被引：4
|
作者：
Pant, Jayshreekar [1 ]
Mitra, Anupam [2 ]
Tiwari, Umesh [3 ]
Mondal, Samir [3 ]
Singh, Nahar [3 ]
Jain, Subhash [3 ]
Kapur, Pawan [3 ]
机构：
[1] Indian Inst Technol Delhi, New Delhi, India
[2] Birla Inst Technol & Sci Pilani, Pilani, Rajasthan, India
[3] Ctr Sci Instruments Org, Chandigarh, India
来源：
INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN MICROWAVE THEORY AND APPLICATIONS, PROCEEDINGS | 2008年
关键词：
cantilever; fiber Bragg grating; FBG sensors; temperature compensation; Civil Structure;
D O I：
10.1109/AMTA.2008.4763090
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
A temperature compensation method of measuring transverse load on a beam using fiber Bragg grating (FBG) sensors is proposed. FBG sensors have been used to measure strain at two positions as a function of load on a cantilever. The theoretical analysis was also carried out under the same conditions and the experimental results were in close agreement with the theoretical predictions. The temperature effect on FBG's can be cancelled out due to their close proximity and this method can be utilized for transverse load measurement in civil structures with temperature compensation.
引用
收藏
页码：395 / +
页数：2
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