Results 11 to 20 of about 972,022 (303)

Design of mine ventilation intelligent control system

Meikuang Anquan, 2022
Mine ventilation system is the “lung” of the mine, maintaining the underground working environment, and ensuring the health and life safety of underground personnel.
LI Zuoquan, ZHANG Yingfang, MA Ruifeng, GUO Wukui, CAO Shixue   +4 more
doaj   +2 more sources

Study on the technical specification of communication interface and protocol for intelligent mine

Gong-kuang zidonghua, 2023
At present, there are some problems in the construction of the intelligent mine, such as the non-uniform interface protocol and the formation of new 'information island'.
DING Zhen, SUN Jiping, ZHANG Fan, WANG Peng, HU Eryi, DENG Wenge, GAO Jing, ZHENG Yaotao, WANG Bo, GAO Qiuqiu, LI Ximin, QIAN Haijun, LIU Jianhua, QIAO Shaoli, BAO Zhen, YANG Yongsheng, YANG Zhenyu, LI Yuxue, LI Yuhan, SHAO Guangyao   +19 more
doaj   +2 more sources

Development path of new generation intelligent coal mine under HCPS theory system

Gong-kuang zidonghua, 2022
Under the background of the current development of the intelligent high-quality coal mine industry, based on the technical mechanism of 'human-cyber-physical system'(HCPS) of new generation intelligent manufacturing , the theoretical system and technical
JIN Zhixin, WANG Hongwei, FU Xiang
doaj   +2 more sources

A metadata standard construction method based on intelligent mine data classification and coding standards

Gong-kuang zidonghua
Currently, the construction of intelligent mines is facing problems such as incomplete data standards, difficulty in integrating heterogeneous data from multiple sources, and the need to improve sharing mechanisms. Establishing a unified intelligent mine
WANG Ying, ZU Zishuai, WANG Zhenhua
doaj   +2 more sources

Research of Intelligent Mine System Based on Internet of Things

Gong-kuang zidonghua, 2011
The paper proposed a scheme of framework of intelligent mine system based on Internet of things on the basis of analyzing construction status of intelligent mine.
XIE Hai-dong, LI Song-lin, WANG Chun-lei, ZHOU Liang   +3 more
doaj   +1 more source

New identification method for computer numerical control geometric errors

Measurement + Control, 2021
To address the problems of the low accuracy of geometric error identification and incomplete identification results of the linear axis detection of computer numerical control (CNC) machine tools, a new 21-item geometric error identification method based ...
Hongtao Yang, Mei Shen, Li Li, Yu Zhang, Qun Ma, Mengyao Zhang   +5 more
doaj   +1 more source

Reliability evaluation of electromechanical braking system of mine hoist based on fault tree analysis and Bayesian network

Mechanics & Industry, 2023
Electromechanical braking system is the key way to improve the braking response ability of mine hoist. At present, the reliability research of electromechanical braking system is less.
Jin Huawei, Wang Xu, Xu Huwei, Chen Zhuqi   +3 more
doaj   +1 more source

Intelligent coal mine data warehouse modeling method

, 2022
The coal mine massive data has problems such as 'data island', weak correlation, poor data quality due to lack of data management system. It is difficult to make full use of the data and provide analysis and decision-making support for coal mine ...
WANG Yakun, SHI Zhan, ZHANG Xiaoxia, WANG Lin, FANG Qian, SU Shanghai   +5 more
core   +1 more source

Aualysis of ground strata control of mining in the era of big data

Meikuang Anquan, 2021
In recent years, with the gradual development of information technology, mine big data and mine intelligent mining technology have been developed rapidly.
MA Zhanyuan, LI Huamin, LIU Chuang, WANG Shen
doaj   +1 more source

Coal mine intelligent information comprehensive carrier network

, 2022
At present, the information carrier network used in coal mine is mainly 100 Megabit, Gigabit and 10 Gigabit mining Ethernet ring network. The time delay and reliability of the network are uncontrollable.
SUN Jiping, CHENG Jiamin
core   +1 more source