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Experimental Technology and Management. Core
(Accepted Version) Online First Publishing Date: 2025-03-20 10:44:57

Measurement experimental technology for residual frozen coal in train compartments based on point cloud of spin type LiDARChinese Full TextEnglish Full Text (MT)

MO Xianglun;WU Xianggeng;DONG Shuqi;LIU Yang;

Abstract: [Objective] During winter in high-altitude regions， coal transported via railways can freeze onto the walls of train carriages， making it difficult to unload completely. Detecting the residual frozen coal and formulating effective removal plans is essential in such cases. At present， video detection is mainly used for this purpose but often suffers from issues such as inaccurate estimation of residual frozen coal volume and high sensitivity to light conditions. To address these challenges， this ... More
Keywords：

radar imaging; measurement of frozen coal volume; point cloud processing; train carriage;

  • Series：

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc; (I) Electronic Technology ＆ Information Science

  • Subject：

    Railway Transportation; Telecom Technology

  • Classification Code：

    U294.88;TN958.98

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