Application of the Fiber Optic Gyroscope Technology On the Deformation Measurement of Engineering Structure

摘要：

　　The fiber optic gyroscope (FOG) technology is a sensor technology based on Sagnac effect to measure angular rate.This technology has a series of advantages consist of low cost, high reliability, long life and wide accuracy coverage, widely used in aerospace, aviation, marine, engineering monitoring, ocean development, urban mapping and other fields.Based on the achievements at home and abroad for the past 20 years about the application of the fiber optic gyroscope technology on the deformation measurement of engineering structure, this paper introduced the application of the fiber optic gyroscope technology on deformation measurement of the dam and irregularity measurement of the railway track, in addition, this paper proposed future research directions aiming at the shortage of the fiber optic gyroscope technology on the deformation measurement of engineering structure.

关键词： fiber optic gyroscope (FOG) Sagnac effect deformation measurement engineering structure

作者: K.ZHU B.SH Y.C.WEI

作者单位: School of Earth Science,Nanjing University,Nanjing 210046,China

会议类型: 国际会议

会议名称: The 5th International Forum on Opto-electronic Sensor-based Monitoring in Geo-engineering (5th OSMG-2014)(第五届地质(岩土)工程光电传感监测国际论坛

会议地点: 南京

会议语种:英文

页码: 93-96

在线出版日期: 2014-10-12（万方平台首次上网日期，不代表论文的发表时间）