Results 21 to 30 of about 1,204,530 (158)
Overview on Key Scientific and Technical Issues of Mine Intelligent Ventilation
Meikuang Anquan, 2020 To achieve the real intelligence of mine ventilation, this paper discusses the key scientific and technical issues that need to be solved urgently for intelligent ventilation which are the theory of mine ventilation network based on thermal-fluid ...
LIU Jian
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Meikuang Anquan, 2022 This paper discusses the construction method of ventilation and prevention system based on the application practice of Zhuanlongwan Coal Mine. A precise perception technology for key parameters of ventilation network is proposed.
QI Junming, WANG Kai, WANG Zhijing, JIAO Zhiyuan, WU Jianbin, WANG Jian
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One-class classification model for intelligent fault diagnosis of mine ventilation systems. [PDF]
Sci RepTo address the problem of fault branch recognition in mine ventilation systems, a one-class classification algorithm is introduced to construct the MC-OCSVM ventilation system fault diagnosis model, which is integrated with multiple OCSVMs. This model adopts uniform hyperparameters and transforms the ventilation system fault diagnosis problem into a ...
Luo W, Zhao Y.
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Research on technology of key steps of intelligent ventilation in mines
Meitan kexue jishuThe process steps of intelligent ventilation in mines were proposed, which could make the ventilation system more orderly and controllable. The process of intelligent ventilation in mines was divided into six process sections according to the production ...
Lang ZHANG, Yanqing LIU
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Research on intelligent control of air volume of mine ventilation network
Gong-kuang zidonghua, 2022 The existing intelligent optimization algorithm of air volume of mine ventilation network has the defects of complex model, slow convergence speed, easy falling into local optimum when solving the air adjustment parameters. There is a lack of research on the combination of optimal selection of air adjustment branches.
REN Zihui +4 more
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Research on intelligent control system of “one ventilation and three prevention” in coal mines
Meikuang Anquan, 2022 In view of the difficulty of professional management of “one ventilation and three prevention” to meet the demand of daily intelligent control of mine, the paper proposes to build an intelligent control system for one ventilation and three prevention in
WANG Zhenping +4 more
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Gong-kuang zidonghua, 2016 An intelligent monitoring and control system was desiged which takes PLC as core for blind ventilation with long distance in shield construction of coal mine inclined shaft.
ZHANG Dawei, XIN Deli
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Application prospect analysis of augmented reality technology in mine ventilation system
Gong-kuang zidonghua, 2018 Basic concept and features of augmented reality technology were introduced, idea of applying augmented reality technology to mine ventilation system was proposed combining with development trend of smart mines in China.
CHENG Donghao, HUN Baoju, JIN Kai
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Research on grading control of mine ventilation system
Gong-kuang zidonghua, 2018 In view of problem that present mine ventilation system control had not been considered from overall perspective of ventilation system, a grading control method of mine ventilation system was proposed based on structure of mine ventilation system and air
WEI Yinshang +3 more
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Research progress and prospects of intelligent mine ventilation
Gong-kuang zidonghuaThe research progress has been analyzed from four aspects: ventilation parameter monitoring technology, real-time calculation methods for ventilation networks, emergency regulation technology for ventilation disasters, and the architecture of intelligent
LIU Xiangying
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