Prof. Xin Feng Profile

Prof. Xin Feng

at Dalian Univ of Technology

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Author

Publications (3)

Proceedings Article | 24 November 2021 Paper

Distributed detection of upheaval buckling for buried pipelines with Brillouin fiber optic sensors

Wenjing Wu, Xin Feng

Proceedings Volume 12065, 1206520 (2021) https://doi.org/10.1117/12.2606119

KEYWORDS: Optical fibers, Sensors, Fiber optics sensors, Optical sensing, Sensing systems, Reliability, Reconstruction algorithms, Feedback signals, Failure analysis, Temperature metrology

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Proceedings Article | 10 October 2020 Poster + Presentation + Paper

A vibration monitoring system based on Sagnac interferometer with a novel algorithm

Jingjing Guo, Yang Han, Xin Feng, Changsen Sun

Proceedings Volume 11554, 115540Y (2020) https://doi.org/10.1117/12.2572123

KEYWORDS: Sagnac interferometers, Sensing systems, Detection and tracking algorithms, Fiber optics sensors, Fiber optics, Structured optical fibers, Inspection, Light sources, Photodetectors, Sensors

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Proceedings Article | 10 October 2020 Presentation + Paper

Structural crack identification method based on dynamic distributed strain monitoring

Wenjing Wu, Xin Feng, Farhad Ansari

Proceedings Volume 11554, 115540U (2020) https://doi.org/10.1117/12.2573263

KEYWORDS: Fiber optics sensors, Smoothing, Electronic filtering, Nonlinear filtering, Finite element methods, Quantitative analysis

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