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Design of drilling parameters monitoring system of directional drilling rig in coal mine tunnel
FANG Peng
2019, 45(1): 1-5. DOI: 10.13272/j.issn.1671-251x.2018080052
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Design of multi-protocol fusion gateway for underground coal mine
ZHAO Xiaohu, WANG Kuan, SHEN Xueru, TIAN Hao, YOU Peng
2019, 45(1): 6-12. DOI: 10.13272/j.issn.1671-251x.2018050100
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Design of intrinsically safe laser auxiliary light source for low-illumination video acquisitio
LI Wenfeng, CAI Pengbo
2019, 45(1): 13-17. DOI: 10.13272/j.issn.1671-251x.2018090058
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Research on key technologies of intelligent mining system for thin coal seam
ZHOU Kaiping
2019, 45(1): 18-21. DOI: 10.13272/j.issn.1671-251x.2018080051
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Multi-level and multi-granularity innovative design knowledge expression method of shearer
LI Xing, DING Hua, YANG Kun
2019, 45(1): 22-27. DOI: 10.13272/j.issn.1671-251x.2018050073
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Feature extraction of vibration signal of roadheader based on singular value decompositio
ZHANG Linfeng, TIAN Muqin, SONG Jiancheng, HE Ying, FENG Junling, YANG Xiang
2019, 45(1): 28-34. DOI: 10.13272/j.issn.1671-251x.2018070035
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Data interpretation method of coal-rock interface detection based on ground penetrating radar
MIAO Shuguang, LIU Xiaowen, LI Huaijiang, WANG Xin
2019, 45(1): 35-39. DOI: 10.13272/j.issn.1671-251x.17361
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Research on filtering of electromagnetic measurement while drilling signal in underground coal mine
KANG Houqing
2019, 45(1): 40-44. DOI: 10.13272/j.issn.1671-251x.2018040041
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A straightness measurement method of hydraulic support based on inter supports walking robot
BAI Jinming, WANG Ranfeng, FU Xiang
2019, 45(1): 45-51. DOI: 10.13272/j.issn.1671-251x.2018060008
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Research on laser positioning matrix of straightness detection robot for hydraulic support
YANG Xuejun, WANG Ranfeng, WANG Huaifa
2019, 45(1): 52-56. DOI: 10.13272/j.issn.1671-251x.2018060035
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Sequences selection research on over-voltage and over-current protection for intrinsic safety power supply
BAO Changjun, LI Jiping, GENG Wenjing, YU Zhixue, CUI Shijie
2019, 45(1): 57-64.. DOI: 10.13272/j.issn.1671-251x.2018050095
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An accurate estimation method for state of charge of mine-used energy storage battery
ZHANG Jianwen, QI Minghui, WANG Zheng, YAN Jiaming
2019, 45(1): 65-69. DOI: 10.13272/j.issn.1671-251x.2018060036
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State of charge prediction for mine-used power battery
TAN Faming, WANG Qi
2019, 45(1): 70-75. DOI: 10.13272/j.issn.1671-251x.2018060051
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Partial discharge pattern recognition method for mine-used dry-type transformer
TANG Jianwei, SU Hong, YAN Jiaming, ZHANG Jianwen, WANG Jinchuan, WANG Enjun
2019, 45(1): 76-80. DOI: 10.13272/j.issn.1671-251x.2018090081
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Research on impedance matching method for magnetic resonant coupling wireless power transmission system
YUAN Shiqiang, CUI Yulong, WANG Jingqin, FAN Haoliang, FAN Yachao
2019, 45(1): 81-86. DOI: 10.13272/j.issn.1671-251x.2018090005
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Optimal configuration of coal mine microgrid capacity for power generation with coalbed methane
CAO Na, GUO Peixuan, YU Qun, GUO Baode
2019, 45(1): 87-94. DOI: 10.13272/j.issn.1671-251x.2018070025
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Fault diagnosis method for mine hoist spindle system based on ontology
ZHAO Xurong, LI Juanli, WANG Xuewen
2019, 45(1): 95-99. DOI: 10.13272/j.issn.1671-251x.2018080054
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Mine-used pick wear measurement system based on shape from focus
LI Ning, DING Hua, WANG Yiliang
2019, 45(1): 100-103. DOI: 10.13272/j.issn.1671-251x.2018060054
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Research on on-board charging system of mine-used electric locomotive
YANG Jinxin, ZHU Longji
2019, 45(1): 104-108. DOI: 10.13272/j.issn.1671-251x.2018060011
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