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Coal mine intelligence and mine-used 5G
SUN Jiping
2020, 46(8): 1-7. DOI: 10.13272/j.issn.1671-251x.17648
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Research on key technologies of coal mine auxiliary transportation robot
YUAN Xiaoming, HAO Mingrui
2020, 46(8): 8-14. DOI: 10.13272/j.issn.1671-251x.2020040019
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Research status of pose detection methods of boom-type roadheader
MA Yuan, FU Shichen, ZHANG Ziyue, WANG Dongjie
2020, 46(8): 15-20. DOI: 10.13272/j.issn.1671-251x.2020030072
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Advanced control of dense medium coal separation process: research progresses and prospects
ZHANG Lingzhi, DAI Wei, MA Xiaoping
2020, 46(8): 21-27. DOI: 10.13272/j.issn.1671-251x.2020020001
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Research on application of network slice technology in mine communication network
LIU Haipeng, ZHOU Shuqiu
2020, 46(8): 28-31. DOI: 10.13272/j.issn.1671-251x.2020050074
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Research on principle of supporting status classification and sensing of hydraulic support
ZHANG Desheng, WEI Xuntao, BIAN Ji, WEN Zhiguo, LI Dingyi, DU Shangyu
2020, 46(8): 32-37. DOI: 10.13272/j.issn.1671-251x.2020030002
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Analysis of influencing factors of short-circuit spark discharge in electric potential capacitance circuit
KANG Qian, XU Chunyu, TIAN Muqin, SONG Jiancheng
2020, 46(8): 38-43. DOI: 10.13272/j.issn.1671-251x.2020030006
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Research on influence of parasitic parameters of LRC filter for mine-used inverter
SHI Han, JIANG Dezhi, RONG Xiang, WANG Yue
2020, 46(8): 44-50. DOI: 10.13272/j.issn.1671-251x.17531
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Detection test of coal seam hydraulic fracturing range based on multi-frequency synchronous electromagnetic wave CT technology
YUAN Yongbang, YI Hongchu
2020, 46(8): 51-57. DOI: 10.13272/j.issn.1671-251x.2020030039
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Influence of hydraulic fracturing parameters of reused coal pillar roadway on pressure relief effect
ZHANG Zhen
2020, 46(8): 58-63. DOI: 10.13272/j.issn.1671-251x.2020060081
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Path planning of mine robot based on a novel heuristic algorithm with regular hexagon grids
WANG He, CHEN Jing, TENG Yingyao
2020, 46(8): 64-69. DOI: 10.13272/j.issn.1671-251x.2020020003
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Rolling bearing fault diagnosis based on wavelet packet decomposition and PSO-BPN
JU Chen, ZHANG Chao, FAN Hongwei, ZHANG Xuhui, YANG Yiqing, YAN Yang
2020, 46(8): 70-74. DOI: 10.13272/j.issn.1671-251x.2019120022
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Improved DSOGI-PLL for synchronizing frequency detection of mine power grid voltage
GAO Zhengzhong, WANG Yanan, NIU Huihui, WU Mingjuan
2020, 46(8): 75-81. DOI: 10.13272/j.issn.1671-251x.2019120058
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Design of three-dimensional scene monitoring system for filling hydraulic support
ZHAO Hao, SHI Yannan, ZHANG Chongchong
2020, 46(8): 82-88. DOI: 10.13272/j.issn.1671-251x.2020030005
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Hydraulic support condition monitoring system based on LoRaWA
HAN Zhe, DU Yibo, REN Huaiwei, ZHAO Guorui, WEN Zhiguo, ZHOU Jie
2020, 46(8): 89-93. DOI: 10.13272/j.issn.1671-251x.2020020024
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Optimization design of video monitoring system on fully-mechanized mining face
DU Chunhui
2020, 46(8): 94-100. DOI: 10.13272/j.issn.1671-251x.2020020021
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Design of a mine monitoring image restoration device based on L-R algorithm
FU Yua
2020, 46(8): 101-105. DOI: 10.13272/j.issn.1671-251x.17656
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Design of collecting and computing platform used for predictive maintenance of coal mine electromechanical equipment
ZHOU Libing
2020, 46(8): 106-111. DOI: 10.13272/j.issn.1671-251x.2020040005
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Design of automatic in and out device of hydraulic support test bench
ZHAO Rui
2020, 46(8): 112-116. DOI: 10.13272/j.issn.1671-251x.2020020055
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Forward multi-stage large-diameter reaming technology for directional high-level borehole in roof
JIA Mingqu
2020, 46(8): 117-122. DOI: 10.13272/j.issn.1671-251x.2020010044
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