Mr. Pingyu Zhu Profile

Pingyu Zhu

at Hunan Univ of Science and Technology

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Author

Publications (4)

Proceedings Article | 23 December 2013 Paper

Chatter identification using HHT for boring process

Wei Peng, Zhongju Hu, Li Yuan, Pingyu Zhu

Proceedings Volume 9043, 904316 (2013) https://doi.org/10.1117/12.2037988

KEYWORDS: Signal processing, Fiber Bragg gratings, Sensors, Signal analysis, Nonlinear optics, Time-frequency analysis, Process control, Computing systems, Analytical research, Mechanical engineering

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Proceedings Article | 23 November 2009 Paper

Finite element stress analysis of optical fiber induced by seepages in an earth dam model

Pingyu Zhu, Guilin Jiang, Hongyan Zeng

Proceedings Volume 7508, 75080H (2009) https://doi.org/10.1117/12.838193

KEYWORDS: Optical fibers, Optical components, Sensors, Stress analysis, 3D modeling, Optical sensing, Temperature metrology, Finite element methods, Optical testing, Sensor technology

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Proceedings Article | 23 November 2009 Paper

The finite element study of optical cable under transverse loading

Pingyu Zhu, Guilin Jiang, Hongyan Zeng

Proceedings Volume 7508, 75080I (2009) https://doi.org/10.1117/12.838203

KEYWORDS: Optical fiber cables, Optical testing, Optical sensing, Finite element methods, Optical fibers, Optical components, Sensing systems, Electromechanical design, Sensor technology, Sensors

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Proceedings Article | 3 February 2009 Paper

Seepage and settlement monitoring for earth embankment dams using fully distributed sensing along optical fibers

P. Zhu, Y. Zhou, Luc Thévenaz, G. L. Jiang

Proceedings Volume 7160, 716013 (2009) https://doi.org/10.1117/12.811964

KEYWORDS: Optical fibers, Temperature metrology, Optical sensing, Fiber optics sensors, Sensors, Systems modeling, Sensing systems, Solids, Mechanical sensors, Safety

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