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Theory and method of shearer digital twin navigation cutting motion planning
MIAO Bing, GE Shirong
2024, 50(8): 1-13. DOI: 10.13272/j.issn.1671-251x.2024070063
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Attitude monitoring method for hydraulic support in fully mechanized working face based on PSO-ELM
LI Lei, XU Chunyu, SONG Jiancheng, TIAN Muqin, SONG Danyang, ZHANG Jie, HAO Zhenjie, MA Rui
2024, 50(8): 14-19. DOI: 10.13272/j.issn.1671-251x.2024070023
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Research on dynamic features of hydraulic system for fully mechanized mining support and its improvement design
GUO Xinwei
2024, 50(8): 20-29. DOI: 10.13272/j.issn.1671-251x.2024060046
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Periodic pressure prediction of working face based on dynamic adaptive sailfish optimization BP neural network
YAO Yupeng, XIONG Wu
2024, 50(8): 30-37. DOI: 10.13272/j.issn.1671-251x.2024060060
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Coal-rock image recognition method integrating drilling geological information
LI Ji, MA Xiaofeng, WU Jieqi, QIANG Xubo, WU Liyang, YAN Bo, DONG Jihui, CHEN Chaosen
2024, 50(8): 38-43, 68. DOI: 10.13272/j.issn.1671-251x.2024040048
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Research on deformation features and control strategies of repeated mining roadways in Guanjiaya Coal Mine
ZHAO Jie, ZHANG Ningbo, LIU Haibing
2024, 50(8): 44-51. DOI: 10.13272/j.issn.1671-251x.2024050043
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Deformation and failure law and control of surrounding rock in the large section chamber of Ulan Mulun Coal Mine
CHEN Ying, YANG Hongtao, SHI Mingzhe, BAO Shiji, ZHANG Zikai, KONG Derui
2024, 50(8): 52-60. DOI: 10.13272/j.issn.1671-251x.2024060090
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Study on the influence of close range coal seam mining relationship on the deformation law of surrounding rock in lower roadway
ZHANG Xiaojun, SUN Jiarui, MA Yang
2024, 50(8): 61-68. DOI: 10.13272/j.issn.1671-251x.2024060079
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Structural performance monitoring of mine hoist head sheave based on digital twins
ZHANG Wenhao, WU Juan, RUAN Kaiyi
2024, 50(8): 69-75. DOI: 10.13272/j.issn.1671-251x.2024050086
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Research on intelligent design of coal mine roadway support scheme
CHEN Wanhui, GUO Rui, HAN Wei, SONG Yongming, LIANG Yanxiang, LIU Yao, WANG Jiaming, XU Na, MENG Bo
2024, 50(8): 76-83, 90. DOI: 10.13272/j.issn.1671-251x.2024060044
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Research on the transportation model and coal quantity calculation algorithm of scraper conveyor based on array
YIN Rui, ZHANG Dongxue, NI Qiang
2024, 50(8): 84-90. DOI: 10.13272/j.issn.1671-251x.2024070052
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Foreign object detection and counting method for belt conveyor based on improved YOLOv8n+DeepSORT
CHEN Tengjie, LI Yong'an, ZHANG Zhihao, LIN Bin
2024, 50(8): 91-98. DOI: 10.13272/j.issn.1671-251x.2024070043
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Foreign object detection of coal mine underground conveyor belt based on Stair-YOLOv7-tiny
MEI Xiaohu, LYU Xiaoqiang, LEI Meng
2024, 50(8): 99-104, 111. DOI: 10.13272/j.issn.1671-251x.18172
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Small object detection method for mining face based on improved YOLOv8n
XUE Xiaoyong, HE Xinyu, YAO Chaoxiu, JIANG Ze, PAN Hongguang
2024, 50(8): 105-111. DOI: 10.13272/j.issn.1671-251x.2024060013
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A coal mine underground drill pipes counting method based on improved YOLOv8n
JIANG Yuanyuan, LIU Songbo
2024, 50(8): 112-119. DOI: 10.13272/j.issn.1671-251x.2024040073
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Coal and gangue segmentation and recognition method based on YOLOv5-SEDC model
YANG Yang, LI Haixiong, HU Miaolong, GUO Xiucai, ZHANG Huipeng
2024, 50(8): 120-126. DOI: 10.13272/j.issn.1671-251x.2024010078
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Coal rock crack recognition method based on connectivity threshold segmentation
XIAO Fukun, LIU Huanhuan, SHAN Lei
2024, 50(8): 127-134. DOI: 10.13272/j.issn.1671-251x.2024050092
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Research on pitch control of coal mine roadheader based on fuzzy neural network PID
MAO Qinghua, CHEN Yanzhang, MA Cheng, WANG Chuanwei, ZHANG Fei, CHAI Jianquan
2024, 50(8): 135-143. DOI: 10.13272/j.issn.1671-251x.2024070014
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Channel estimation method for IRS assisted mine communication system based on self supervised learning
WANG Anyi, LI Xinyu, LI Mingzhu, LI Ruoman
2024, 50(8): 144-150. DOI: 10.13272/j.issn.1671-251x.2024070038
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Dynamic feature extraction for flotation froth based on centroid-convex hull-adaptive clustering
WEI Kai, WANG Ranfeng, WANG Jun, HAN Jie, ZHANG Qian
2024, 50(8): 151-160. DOI: 10.13272/j.issn.1671-251x.18182
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