Development in Fiber Bragg Grating Sensing Technology

2018 ◽  
Vol 08 (03) ◽  
pp. 98-105
Author(s):  
善超 蒋
Keyword(s):  
Fiber Bragg Grating ◽  
Bragg Grating ◽  
Sensing Technology

scholarly journals Slope monitoring and stability analysis of open pit mine based on fiber Bragg grating sensing technology

2018 ◽  
Vol 1065 ◽  
pp. 252002 ◽  
Author(s):  
Ligang Wang ◽  
Lewen Yu ◽  
Yuansheng Zhang ◽  
Da Zhang ◽  
Zhigang Tao ◽  
...  
Keyword(s):  
Stability Analysis ◽  
Fiber Bragg Grating ◽  
Open Pit Mine ◽  
Open Pit ◽  
Bragg Grating ◽  
Sensing Technology ◽  
Slope Monitoring

Health Monitoring Research Based on Fiber Bragg Grating Sensing Technology in Concrete Pouring

2015 ◽  
Vol 734 ◽  
pp. 64-70
Author(s):  
Kai Zhu ◽  
Si Guo Zheng ◽  
Gang Liu ◽  
Qing Chao Zhang
Keyword(s):  
Fiber Bragg Grating ◽  
Real Time ◽  
3D Models ◽  
Bragg Grating ◽  
Theoretical Support ◽  
Sensing Technology ◽  
Safety And Reliability ◽  
Time Observation ◽  
Temperature Strain ◽  
Technical Guidance

Aiming at the problem of hard to monitor features such as temperature, strain in time in large concrete pouring construction process during the construction of urban underground substation, this paper presents applying fiber Bragg grating sensors to collect temperature and strain data in the process of concrete pouring, then demodulating them, and transmitting them to the computer terminal, finally proceeding the real-time online monitoring. Moreover, this paper establishes the 3D models of temperature field and strain field on the basis of one pouring pile, then proceeds dynamic simulation and real-time observation, which can provide certain theoretical support and technical guidance for the site construction, further improve work efficiency, safety and reliability.

IoT enabled distributed cardiac monitoring using Fiber Bragg Grating (FBG) sensing technology

2021 ◽  
Author(s):  
Ambarish G. Mohapatra ◽  
Pradyumna Kumar Tripathy ◽  
Maitri Mohanty ◽  
Ashish Khanna
Keyword(s):  
Fiber Bragg Grating ◽  
Cardiac Monitoring ◽  
Bragg Grating ◽  
Sensing Technology
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