Prof. Zhenhai Zhang Profile

Prof. Zhenhai Zhang

at Lanzhou Jiaotong Univ

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Author

Publications (3)

Proceedings Article | 28 February 2024 Paper

Fault diagnosis of train control on-board equipment based on fault text

Jiahao Wang, Zhenhai Zhang

Proceedings Volume 13071, 130710X (2024) https://doi.org/10.1117/12.3025669

KEYWORDS: Data modeling, Diagnostics, Control systems, Statistical modeling, Databases, Semantics, Instrument modeling, Detection and tracking algorithms

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Proceedings Article | 23 December 2021 Paper

Reliability modeling and analysis of on-board subsystem of high-speed railway ATO system based on Bayesian network

Yuerong Wang, Zhenhai Zhang

Proceedings Volume 12058, 120581D (2021) https://doi.org/10.1117/12.2619970

KEYWORDS: Reliability, Systems modeling, Safety, Control systems, Acquisition tracking and pointing, Complex systems, Quantitative analysis, Data modeling, Statistical analysis, General packet radio service

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SPIE Journal Paper | 7 October 2021

Research on an image-based crack detection method for subway tunnels based on feature analysis

Zhenhai Zhang, Kun Ji, Jianwu Dang

JEI, Vol. 30, Issue 05, 053020, (October 2021) https://doi.org/10.1117/12.10.1117/1.JEI.30.5.053020

KEYWORDS: Image segmentation, Image filtering, Detection and tracking algorithms, Image processing algorithms and systems, Image processing, Denoising, Error analysis, Image enhancement, Linear filtering, Feature extraction

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