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논문검색

Research and Application of Fiber Bragg Grating Sensor in Geological Disaster Automation Monitoring

원문정보

Liu Yimin, Wang Jie, Ji Weifeng, Zhou Ce, Chen Wenjun

보안공학연구지원센터(IJCA) International Journal of Control and Automation Vol.7 No.10 2014.10 pp.1-12
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

In this paper, fiber grating technology is used for accurately measure stresses, temperature and displacement. The paper introduces the basic principles of FBG technology and the wavelength demodulation method of FBG sensors, and put fiber grating technology into practical engineering projects. The paper design a optical fiber grating real-time automation monitoring system to distributed measure stress, temperature and displacement in geological disaster body, to provide effective technical supports for geological disaster prevention and mitigation.

목차

Abstract
 1. Introduction
 2. Structure of FBG Geological Disaster Automation Monitoring System
  2.1. System Principle
  2.2. System Structure
  2.3. System Technical Parameters
 3. Application
  3.1. Laboratory Calibration
  3.2. Engineering Application
 4. Conclusion
 Acknowledgments
 References

키워드

저자정보

  • Liu Yimin School of Manufacturing Science & Engineering, Sichuan University, Chengdu China, The Institute of Exploration Technology of CAGS, Chengdu, China
  • Wang Jie School of Manufacturing Science & Engineering, Sichuan University, Chengdu
  • Ji Weifeng The Institute of Exploration Technology of CAGS, Chengdu, China
  • Zhou Ce The Institute of Exploration Technology of CAGS, Chengdu, China
  • Chen Wenjun The Institute of Exploration Technology of CAGS, Chengdu, China

참고문헌

자료제공 : 네이버학술정보

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