1.Key Laboratory of Gas and Fire Control for Coal Mines,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China
2.State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China
3.Jiangsu Province Concept Verification Center,China University of Mining and Technology,Xuzhou,Jiangsu 221116 China
4.National Engineering Research Center for Coal Gas Control,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China
5.College of Safety Science and Engineering,Xi'an University of Science and Technology,Xi'an,Shaanxi 710054,China
6.School of Emergency Management and Safety Engineering,North China University of Science and Technology,Tangshan,Hebei 063210,China
7.School of Safety and Emergency Management Engineering,Taiyuan University of Technology,Taiyuan,Shanxi 030024,China
In order to address the challenges posed by the unwieldy regulation of air volume, the untimeliness of regulation, and the deficiency in regulation accuracy in the wind location beneath the mine, this study proposes an intelligent mine louver regulation and control method within the ventilation network for on‑demand wind supply. The proposed method involves the construction of an automatic louver regulation and control system, the execution of experimental research, the processing of data through Kalman filtering, the establishment of a system mathematical model, and the development of a model. The subsequent step involves identifying, designing, and improving a PID controller for the automatic regulation of the louver, considering its characteristics. The regulation effects of PID control, fuzzy PID control, and segmented PID control are then compared. The next stage involves developing a remote monitoring software module for louver regulation, which is equipped with wind demand prediction and branch prioritization functions. Finally, the improved PID‑based remote monitoring software module for louver regulation is applied in practice. PID control, fuzzy PID control and segmented PID control of the regulation of the louver, the development of air demand prediction and branch preference function of the regulation of the remote monitoring software module of the louver, and improve the PID of the mine louver regulation and control system combined with the ventilation network real‑time solving platform for use. The results show that: This paper has determined that the opening degree of the louver [0, 35) is the high‑sensitivity zone, [35, 60) is the medium‑sensitivity zone, and [60, 90] is the low‑sensitivity zone. The mathematical model of the louver automatic control and air regulation is obtained by system identification, and the transfer function model of the automatic louver control system is obtained. The fuzzy PID and segmented PID control algorithms are proposed. The control capabilities of the louver are compared among PID, fuzzy PID, and segmented PID algorithms. The overshoots are 10.12%, 13.36%, and 7.44% respectively, and the regulation times are 56.69, 38.17, and 53.19 s respectively. The segmented PID algorithm has a smaller overshoot and can meet the requirements of stable air volume control. Combined with the improved PID mine louver control system and the real‑time ventilation network solution platform, the louver opening degree is adjusted from 40° to 45° in the 23204 mining face. The air volume of the working face increases by 4.354 m3/s, and the air volume control of the working face and its related branches is achieved.
[Author(id=1301187146565447963, tenantId=1045748351789510663, journalId=1155139928303341786, articleId=1271794737842483386, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=wangkai850321@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1301187146657722662, tenantId=1045748351789510663, journalId=1155139928303341786, articleId=1271794737842483386, authorId=1301187146565447963, language=EN, stringName=Kai WANG, firstName=Kai, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, 4, address=1.Key Laboratory of Gas and Fire Control for Coal Mines,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China 2.State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China 3.Jiangsu Province Concept Verification Center,China University of Mining and Technology,Xuzhou,Jiangsu 221116 China 4.National Engineering Research Center for Coal Gas Control,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1301187146703860011, tenantId=1045748351789510663, journalId=1155139928303341786, articleId=1271794737842483386, authorId=1301187146565447963, language=CN, stringName=王凯, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, 4, address=1.中国矿业大学 煤矿瓦斯与火灾防治教育部重点实验室,江苏 徐州 221116 2.中国矿业大学 深地工程智能建造与健康运维全国重点实验室,江苏 徐州 221116 3.江苏省概念验证中心(中国矿业大学),江苏 徐州 221116 4.中国矿业大学 煤矿瓦斯治理国家工程研究中心,江苏 徐州 221116, bio={"content":"
YUANShichong, ZHANGGailing, SUNBangtao,et al. Mining effects of grouted‑rock composite of grout curtains based on optical fiber and microseismic monitoring systems: A case study of the Maoping lead‑zinc mine in Northeast Yunnan, China[J]. Journal of China University of Mining & Technology, 2024, 53(5): 1022‑1036.
HUANGJunpeng, ZHANGZizhao. Study on the mining geological hazard susceptibility assessment in alpine areas using machine learning models[J]. Journal of China University of Mining & Technology, 2024, 53(5): 960‑976.
SUNJiandong, ZHANGRuixin, BAIRuncai,et al. The key concepts and construction strategy of intelligent surface mines[J]. Journal of China University of Mining & Technology, 2024, 53(1): 23‑33.
WANGYan, KOUHaonan, ZHANGXuhui,et al. Virtual‑physical interaction control method for intelligent cantilever roadheader driven by digital twin[J]. Journal of China University of Mining & Technology, 2025, 54(2): 330‑342.
[9]
RRN C, CAOS J. Implementation and visualization of artificial intelligent ventilation control system using fast prediction models and limited monitoring data[J]. Sustainable Cities and Society, 2020, 52: 101860.
ZHANGPengyu, MALi, SHIXinhui,et al. Multi‑parameter prediction of goaf environment based on time‑series optimized long short‑term memory network[J]. Journal of China University of Mining & Technology, 2025, 54(3): 653‑666.
[12]
HATIA S. A comprehensive review of energy-efficiency of ventilation system using artificial intelligence[J]. Renewable and Sustainable Energy Reviews, 2021, 146: 111153.
[13]
KARAKURTI, AYDING, AYDINERK. Mine ventilation air methane as a sustainable energy source[J]. Renewable and Sustainable Energy Reviews, 2011, 15(2): 1042‑1049.
[14]
PALUCHAMYB, MISHRAD P, PANIGRAHID C. Airborne respirable dust in fully mechanised underground metalliferous mines: Generation, health impacts and control measures for cleaner production[J]. Journal of Cleaner Production, 2021, 296: 126524.
ZHANGZhitao, LIYucheng, LIJunqiao, et al. Architecture and implementation of intelligent ventilation precise control system[J]. Journal of China Coal Society, 2023,48(4):1596‑1605.
ZHANGQinghua, YAOYahu, ZHAOJiyu .Status of mine ventilation technology in China and prospects for intelligent development[J]. Coal Science and Technology, 2020, 48(2):97‑103.
PEIXiaodong, WANGKai, LIXiaowei, et al. Analysis and simulation of intensive mine air regulation model based on the cellular automaton[J]. Journal of China University of Mining & Technology,2017,46(4):755‑761.
PEIXiaodong, HAOHaiqing, WANGKai, et al. Research and application of fire air and smoke flow emergency control technology for mine complex ventilation network[J]. Coal Science and Technology,2023,51(5):124-132.
WUFengliang, WANGTong. Quadratic programming model for calibration of mine ventilation network under limited measured air quantities[J]. Coal Science and Technology, 2024, 52(12) :154-164.
ZHAODan, SHENZhiyuan, SONGZihao. Intelligent fault diagnosis of mine ventilation system for imbalanced data sets [J]. Coal Science and Technology, 2023, 48(11):4112‑4123.
[31]
KEGENHOFFJ .Technical aspects of auxiliary ventilation at dust-intensive workplaces[J]. Mining Report, 2022, 158(6): 598‑605.
[32]
WANGK, HAOH Q, JIANGS G, et al. Study on fire smoke flow characteristics in the ventilation network and linkage control system in coal mines[J].Fire and Materials, 2020, 44(7): 989‑1003.
[33]
ZHAOQ S, LIY, CAOW H, et al. Risk analysis of high‑pressure hydrogen leakage in confined space with tube skid container for cylinder[J]. International Journal of Hydrogen Energy, 2024, 60: 581‑592.
[34]
YAOT, XIANGF, SUJEEVAS, et al. Naturally ventilated double‑skin façade with adjustable louvers[J].Solar Energy, 2021, 22: 533‑543.
MAHongwei, ZHAOYingjie, XUEXusheng,et al. Key technologies of intelligent mining robot[J]. Journal of China Coal Society,2024,49(2):1174‑1182.
[37]
XUX J, LUS Y, JIANGY, et al. Driving strategy of unmanned ground vehicle under split‑docking road conditions based on improved EKF and PID-modified SMC[J]. Advanced Engineering Informatics, 2024, 62: 102830.
[38]
CAIH, CUIC, ZHANGX, et al. Research on a hierarchical air balancing control method of variable air volume ventilation system[J]. Building and Environment, 2020, 175: 106710.
LIUFeng, WANGHongwei, LIUYu. 3D spatial mapping of roadways based on multi‑sensor fusion[J]. Journal of China Coal Society, 2024, 49(9): 4019‑4026.
[41]
YUANY, LIJ L, LUOX. A fuzzy PID-incorporated stochastic gradient descent algorithm for fast and accurate latent factor analysis[J]. IEEE Transactions on Fuzzy Systems, 2024, 32(7): 4049‑4061.
[42]
WANGY Z, WANGZ D, ZOUL, et al. Observer-based fuzzy PID tracking control under try-once-discard communication protocol: An affine fuzzy model approach[J]. IEEE Transactions on Fuzzy Systems, 2024, 32(4): 2352‑2365.
LITuanjie, HUANGWeiming, PANWeihua, et al. Research on local ventilation constant air volumeintelligent switching technology and its application[J]. Coal Science and Technology, 2023, 51(4): 166‑174.