Dr. Jianping Peng Profile

Dr. Jianping Peng

at Southwest Jiaotong Univ

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Author

Publications (5)

Proceedings Article | 16 November 2011 Paper

Automatic railway wheelset inspection system by using ultrasonic technique

Chaoyong Peng, Xiaorong Gao, Li Wang, Zeyong Wang, Quanke Zhao, Yu Zhang, Jianping Peng, Kai Yang

Proceedings Volume 8321, 83212C (2011) https://doi.org/10.1117/12.904998

KEYWORDS: Inspection, Ultrasonics, Control systems, Phased arrays, Safety, Telecommunications, Beam steering, Computing systems, Photonic integrated circuits, Defect detection

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Proceedings Article | 20 May 2009 Paper

Dynamic detection technology for the irregularity state of railway track based on linear array CCD

Jian-ping Peng, Li Wang, Xiao-rong Gao, Ze-yong Wang, Quan-ke Zhao

Proceedings Volume 7283, 728313 (2009) https://doi.org/10.1117/12.828630

KEYWORDS: Inspection, CCD image sensors, Electronic filtering, Charge-coupled devices, Light sources, Digital filtering, Infrared radiation, Digital signal processing, Infrared imaging, Optoelectronics

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Proceedings Article | 24 February 2009 Paper

Wheel profile dynamic inspection system based on slit diode laser

Yu Zhang, Jianping Peng, Xiaorong Gao, Zeyong Wang, Quanke Zhao, Chaoyong Peng, Kai Yang

Proceedings Volume 7198, 71981O (2009) https://doi.org/10.1117/12.808438

KEYWORDS: Semiconductor lasers, Inspection, Optical filters, CCD cameras, Dynamical systems, Image processing, Temperature metrology, Environmental sensing, Image quality, Laser development

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Proceedings Article | 24 February 2009 Paper

Laser applied on railway line profile measurement

Chaoyong Peng, Li Wang, Zeyong Wang, Xiaorong Gao, Kai Yang, Jianping Peng, Yu Zhang

Proceedings Volume 7198, 71981C (2009) https://doi.org/10.1117/12.808470

KEYWORDS: Inspection, Ranging, Laser scanners, Pulsed laser operation, Sensors, Laser applications, Laser systems engineering, Mirrors, Astatine, Computer programming

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Proceedings Article | 24 February 2009 Paper

Dynamic detection for the contact line gradient in electrified railway

Jian-ping Peng, Yu Zhang, Li Wang, Xiao-rong Gao, Ze-yong Wang, Quan-ke Zhao, Chao-yong Peng, Kai Yang

Proceedings Volume 7198, 71981P (2009) https://doi.org/10.1117/12.808602

KEYWORDS: Ranging, Inspection, Laser systems engineering, Dynamical systems, Target detection, Phase measurement, Distance measurement, Sensors, Lithium, Demodulation

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