A visual positioning method for tunnel boring machines in underground coal mines based on anchor net features

A visual positioning method for tunnel boring machines in underground coal mines based on anchor net features

BackgroundPrecise positioning of tunnel boring machines (TBMs) in underground coal mines plays a fundamental role in the automated and intelligent guidance and control of fully mechanized heading face. However, traditional visual positioning methods show limited application effects in underground ro...

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Bibliographic Details
Main Authors: Xuhui ZHANG, Yunkai CHI, Yuyang DU, Junying JIANG, Wenjuan YANG, Youjun ZHAO, Jicheng WAN, Yanqun WANG, Chenhui TIAN
Format: Article
Language:zho
Published: Editorial Office of Coal Geology & Exploration 2025-06-01
Series:Meitian dizhi yu kantan
Subjects:
tunnel boring machine (tbm)
visual positioning
image enhancement
line feature extraction and matching
motion estimation
anchor net feature
coal mine
Online Access:http://www.mtdzykt.com/article/doi/10.12363/issn.1001-1986.25.03.0207
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http://www.mtdzykt.com/article/doi/10.12363/issn.1001-1986.25.03.0207

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