Article(id=1281616675074183409, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1281616655499366465, articleNumber=null, orderNo=null, doi=10.16265/j.cnki.issn1003-3033.2026.02.0105, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1758384000000, receivedDateStr=2025-09-21, revisedDate=1764777600000, revisedDateStr=2025-12-04, acceptedDate=null, acceptedDateStr=null, onlineDate=1783490826623, onlineDateStr=2026-07-08, pubDate=1772208000000, pubDateStr=2026-02-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1783490826623, onlineIssueDateStr=2026-07-08, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1783490826623, creator=13701087609, updateTime=1783490826623, updator=13701087609, issue=Issue{id=1281616655499366465, tenantId=1146029695717560320, journalId=1146031787341344770, year='2026', volume='36', issue='2', pageStart='1', pageEnd='270', issueExtLink='null', onlineDate='null', pubDate='1772208000000', pubDateStr='2026-02-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1783490821957, creator='13701087609', updateTime=1783588693138, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1282027157069218127, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1281616655499366465, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1282027157069218128, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1281616655499366465, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=66, endPage=76, ext={EN=ArticleExt(id=1281616675309064434, articleId=1281616675074183409, tenantId=1146029695717560320, journalId=1146031787341344770, language=EN, title=Online monitoring of shaft structure performance driven by digital twins, columnId=1277328337617941059, journalTitle=China Safety Science Journal, columnName=Safety Technology and Engineering, runingTitle=null, highlight=null, articleAbstract=

To address the current issues of low intelligence level in coal mine working faces and insufficient research on the performance monitoring of shaft structures, a digital twin-based performance monitoring method for vertical shafts is proposed. Firstly, a five-dimensional framework for the digital twin of vertical shafts is proposed based on the operational mechanism and performance monitoring requirements of the shafts. Secondly, a digital twin of the shaft is established by combining virtual-real mapping technology with a finite element surrogate model for grid dimensionality reduction. The structural performance of the vertical shaft is predicted online through artificial neural network technology, where the predicted data is the real-time prediction of shaft structure performance data obtained during the shaft operation process using a shaft structure performance prediction model. The prediction model for the structural performance of the vertical shaft adopts the RBF surrogate model, and the Unity3D virtual engine platform is built to integrate the above functions and achieve online prediction of the structure performance of the vertical shaft. The results indicate that during the operation, by simulating 120 sets of stress and strain data under different working conditions, the average coefficient of determination between predicted and simulated values is 0.995 5, indicating a high correlation between the predicted strain and simulated strain, thus verifying the feasibility of the digital twin framework for vertical shafts. This provides an effective reference for the digital improvement of vertical shafts.

, authors=Xiaofen JIA1, Yuchen ZHAO2, Baiting ZHAO2, Rui HU3, Zhenhuan LIANG3, authorsList=Xiaofen JIA, Yuchen ZHAO, Baiting ZHAO, Rui HU, Zhenhuan LIANG, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1281616675795603701, articleId=1281616675074183409, tenantId=1146029695717560320, journalId=1146031787341344770, language=CN, title=数字孪生驱动的立井井筒结构性能在线监测, columnId=1277328337940902469, journalTitle=中国安全科学学报, columnName=安全技术与工程, runingTitle=null, highlight=null, articleAbstract=

为解决当前煤矿工作面智能化程度低、井筒结构性能监测研究较少的问题,提出基于数字孪生的立井井筒结构性能监测方法。首先,根据井筒的运行机制和性能监测的需求,提出立井井筒的数字孪生五维框架;其次,通过虚实映射技术结合网格降维的有限元代理模型建立井筒的数字孪生体;然后,借助人工神经网络技术在线预测立井井筒应力,其中,预测数据是立井井筒运行过程中通过井筒有限元预测模型实时预测的井筒结构性能数据;最后,立井井筒有限元预测模型采用径向基函数(RBF)代理模型,并采用Unity3D虚拟引擎搭建平台,集成上述功能,实现立井井筒结构性能在线预测。结果表明:在井筒运行过程中,通过模拟120组不同工况的应力和应变,预测值和模拟值的平均决定系数为0.995 5,预测应变与模拟应变有较高的相关性,验证了立井井筒数字孪生框架的可行性。

, authors=贾晓芬教授1, 赵玉晨2, 赵佰亭教授2, 胡锐3, 梁镇洹3, authorsList=贾晓芬教授, 赵玉晨, 赵佰亭教授, 胡锐, 梁镇洹, authorCompany=null, correspAuthors=null, authorNote=

贾晓芬(1978—),女,安徽砀山人,博士,教授,博士生导师,主要从事数字孪生、智能制造、深度学习等方面的研究。E-mail:

, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=Xd9avIJeItfRXLLvisTMPQ==, magXml=F2vX6Z2zDbettG60g70yUw==, pdfUrl=null, pdf=SGU9a+ez64W+sUvMME80iQ==, pdfFileSize=2129037, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=PUwy4LXu+2i5oVNNa86V/A==, mapNumber=null, fund=null)}, authors=[Author(id=1281616677821452544, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=jxfzbt2008@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616677901144322, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616677821452544, language=EN, stringName=Xiaofen JIA, firstName=Xiaofen, middleName=null, lastName=JIA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1State Key Laboratory of Digital Intelligent Technology for Unmanned Coal Mining, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616677972447491, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616677821452544, language=CN, stringName=贾晓芬教授, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1安徽理工大学 煤炭无人化开采数智技术全国重点实验室,安徽 淮南 232001, bio={"content":"

贾晓芬(1978—),女,安徽砀山人,博士,教授,博士生导师,主要从事数字孪生、智能制造、深度学习等方面的研究。E-mail:

"}, bioImg=null, bioContent=

贾晓芬(1978—),女,安徽砀山人,博士,教授,博士生导师,主要从事数字孪生、智能制造、深度学习等方面的研究。E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616676005318902, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=1, ext=[AuthorCompanyExt(id=1281616676013707511, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616676005318902, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1State Key Laboratory of Digital Intelligent Technology for Unmanned Coal Mining, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616676022096120, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616676005318902, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1安徽理工大学 煤炭无人化开采数智技术全国重点实验室,安徽 淮南 232001)])]), Author(id=1281616678052139269, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616678144413959, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678052139269, language=EN, stringName=Yuchen ZHAO, firstName=Yuchen, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616678211522824, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678052139269, language=CN, stringName=赵玉晨, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2安徽理工大学 电气与信息工程学院,安徽 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616677649486073, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=2, ext=[AuthorCompanyExt(id=1281616677653680378, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677662068987, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2安徽理工大学 电气与信息工程学院,安徽 淮南 232001)])]), Author(id=1281616678274437386, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616678362517772, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678274437386, language=EN, stringName=Baiting ZHAO, firstName=Baiting, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616678425432333, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678274437386, language=CN, stringName=赵佰亭教授, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2安徽理工大学 电气与信息工程学院,安徽 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616677649486073, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=2, ext=[AuthorCompanyExt(id=1281616677653680378, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677662068987, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2安徽理工大学 电气与信息工程学院,安徽 淮南 232001)])]), Author(id=1281616678492541199, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616678572232977, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678492541199, language=EN, stringName=Rui HU, firstName=Rui, middleName=null, lastName=HU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616678635147538, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678492541199, language=CN, stringName=胡锐, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3安徽理工大学 人工智能学院,安徽 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616677737566460, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=3, ext=[AuthorCompanyExt(id=1281616677745955069, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677754343678, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3安徽理工大学 人工智能学院,安徽 淮南 232001)])]), Author(id=1281616678706450708, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616678798725398, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678706450708, language=EN, stringName=Zhenhuan LIANG, firstName=Zhenhuan, middleName=null, lastName=LIANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616678874222871, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678706450708, language=CN, stringName=梁镇洹, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3安徽理工大学 人工智能学院,安徽 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616677737566460, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=3, ext=[AuthorCompanyExt(id=1281616677745955069, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677754343678, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3安徽理工大学 人工智能学院,安徽 淮南 232001)])])], keywords=[Keyword(id=1281616678974886168, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=EN, orderNo=1, keyword=digital twin), Keyword(id=1281616679054577945, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=EN, orderNo=2, keyword=shaft), Keyword(id=1281616679113298202, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=EN, orderNo=3, keyword=structure performance monitoring), Keyword(id=1281616679188795675, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=EN, orderNo=4, keyword=grid dimensionality reduction), Keyword(id=1281616679272681756, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=EN, orderNo=5, keyword=surrogate model), Keyword(id=1281616679331402013, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=EN, orderNo=6, keyword=radial basis function(RBF)), Keyword(id=1281616679398510878, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=CN, orderNo=1, keyword=数字孪生), Keyword(id=1281616679457231135, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=CN, orderNo=2, keyword=立井井筒), Keyword(id=1281616679612420384, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=CN, orderNo=3, keyword=结构性能监测), Keyword(id=1281616679675334945, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=CN, orderNo=4, keyword=网格降维), Keyword(id=1281616679738249506, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=CN, orderNo=5, keyword=代理模型), Keyword(id=1281616679805358371, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, language=CN, orderNo=6, keyword=径向基函数(RBF))], refs=null, funds=[Fund(id=1281616679947964708, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, awardId=52174141, language=CN, fundingSource=国家自然科学基金面上项目资助(52174141), fundOrder=null, country=null), Fund(id=1281616680015073573, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, awardId=2108085ME158, language=CN, fundingSource=安徽省自然科学基金面上项目资助(2108085ME158), fundOrder=null, country=null), Fund(id=1281616680082182438, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, awardId=2022yjrc44, language=CN, fundingSource=安徽理工大学引进人才科研启动基金资助(2022yjrc44), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1281616676005318902, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=1, ext=[AuthorCompanyExt(id=1281616676013707511, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616676005318902, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1State Key Laboratory of Digital Intelligent Technology for Unmanned Coal Mining, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616676022096120, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616676005318902, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1安徽理工大学 煤炭无人化开采数智技术全国重点实验室,安徽 淮南 232001)]), AuthorCompany(id=1281616677649486073, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=2, ext=[AuthorCompanyExt(id=1281616677653680378, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677662068987, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2安徽理工大学 电气与信息工程学院,安徽 淮南 232001)]), AuthorCompany(id=1281616677737566460, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=3, ext=[AuthorCompanyExt(id=1281616677745955069, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677754343678, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3安徽理工大学 人工智能学院,安徽 淮南 232001)])], figs=null, attaches=null, journal=Journal(id=1123942128916217864, delFlag=0, nameCn=中国安全科学学报, nameEn=China Safety Science Journal, nameHistory1=null, nameHistory2=null, issn=1003-3033, eissn=, cn=11-2865/X, coden=null, periodic=0, language=CN, oaType=0, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=fkqsFM6VKlHC4gCtS5XqTw==, journalPrice=null, startedYear=null, abbrevIsoEn=Chin Saf Sci J, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1784015834644, createdBy=null, updatedBy=13041195026, firstLetterCn=Z, firstLetterEn=Z, subjectCode=Engineering, subjectName=工程, subjectCodeEn=Engineering, subjectNameEn=null, picCn=fkqsFM6VKlHC4gCtS5XqTw==, picEn=SHn9HgqSxtJrOcAxqD++4Q==, jcr=null, cjcr=null, exts=[JournalExt(id=1283818719495308010, language=CN, name=中国安全科学学报, nameHistory1=null, nameHistory2=null, managedBy=中国科学技术协会, sponsoredBy=中国职业安全健康协会, publishedBy=《中国安全科学学报》编辑部, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.cssjj.com.cn/, createdTime=1784015834926, updatedTime=1784015834926, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.cssjj.com.cn/CN/column/item15.shtml, submissionAuthorUrl=https://zgaqkxxbauthor.manuscriptcloud.com/login, submissionEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, submissionReviewUrl=https://zgaqkxxbauthor.manuscriptcloud.com/login, submissionCeEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, submissionAeEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, option={"copyright":""}), JournalExt(id=1283818719541445355, language=EN, name=China Safety Science Journal, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.cssjj.com.cn/EN/1003-3033/home.shtml, createdTime=1784015834937, updatedTime=1784015834937, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=https://synbioj.cip.com.cn/EN/column/column3.shtml, submissionAuthorUrl=https://zgaqkxxbauthor.manuscriptcloud.com/login, submissionEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, submissionReviewUrl=https://zgaqkxxbauthor.manuscriptcloud.com/login, submissionCeEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, submissionAeEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, option={"copyright":""})], databaseList=null, tenantJournalId=1146031787341344770, websiteList=[Website(id=1148243202345263519, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031787341344770, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zgaqkxxb/CN, language=CN, createTime=1751692112766, createBy=18614031015, updateTime=1753502583634, updateBy=18614031015, name=《中国安全科学学报》中文站点, tplId=1146099689490845704, title=中国安全科学学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148618794941046792, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=articleTextType, value=kx, createTime=1751781661020, updateTime=1751781661020, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618794911686661, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=banner, value=null, createTime=1751781661012, updateTime=1751781661012, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618794894909444, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=tui0IVO9FMwB61HHtX5scg==, createTime=1751781661008, updateTime=1751781661008, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618794932658183, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751781661017, updateTime=1751781661017, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618794924269574, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751781661015, updateTime=1751781661015, creator=18614031015, updator=18614031015)]), Website(id=1155836763751993353, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031787341344770, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zgaqkxxb/EN, language=EN, createTime=1753502558893, createBy=18614031015, updateTime=1753524450387, updateBy=18614031015, name=《中国安全科学学报》英文站点, tplId=1146101810881728533, title=China Safety Science Journal, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155895925743669425, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=articleTextType, value=kx, createTime=1753516664205, updateTime=1753516664205, creator=18614031015, updator=18614031015), WebsiteProps(id=1155895925722697902, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=banner, value=null, createTime=1753516664200, updateTime=1753516664200, creator=18614031015, updator=18614031015), WebsiteProps(id=1155895925714309293, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=tui0IVO9FMwB61HHtX5scg==, createTime=1753516664198, updateTime=1753516664198, creator=18614031015, updator=18614031015), WebsiteProps(id=1155895925735280816, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1753516664203, updateTime=1753516664203, creator=18614031015, updator=18614031015), WebsiteProps(id=1155895925731086511, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1753516664202, updateTime=1753516664202, creator=18614031015, updator=18614031015)])], journalTitle=中国安全科学学报, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=China Safety Science Journal, journalPhotoCn=fkqsFM6VKlHC4gCtS5XqTw==, journalPhotoEn=SHn9HgqSxtJrOcAxqD++4Q==, journalFirstLetter=Z, journalRecommend=null, journalNew=null, journalCollection=1, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/zgaqkxxb/CN/10.16265/j.cnki.issn1003-3033.2026.02.0105, detailUrlEn=https://castjournals.cast.org.cn/joweb/zgaqkxxb/EN/10.16265/j.cnki.issn1003-3033.2026.02.0105, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zgaqkxxb/CN/PDF/10.16265/j.cnki.issn1003-3033.2026.02.0105, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zgaqkxxb/EN/PDF/10.16265/j.cnki.issn1003-3033.2026.02.0105, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1772208000000, fullTextJson=null, articleText=null, reference=null)
收藏切换
数字孪生驱动的立井井筒结构性能在线监测
收藏切换
PDF下载
贾晓芬教授 1 , 赵玉晨 2 , 赵佰亭教授 2 , 胡锐 3 , 梁镇洹 3
中国安全科学学报 | 安全技术与工程 2026,36(2): 66-76
收起
收藏切换
中国安全科学学报 |安全技术与工程 2026 , 36 (2) : 66 -76
数字孪生驱动的立井井筒结构性能在线监测
全屏
[Author(id=1281616677821452544, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=jxfzbt2008@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616677901144322, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616677821452544, language=EN, stringName=Xiaofen JIA, firstName=Xiaofen, middleName=null, lastName=JIA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1State Key Laboratory of Digital Intelligent Technology for Unmanned Coal Mining, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616677972447491, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616677821452544, language=CN, stringName=贾晓芬教授, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1安徽理工大学 煤炭无人化开采数智技术全国重点实验室,安徽 淮南 232001, bio={"content":"

贾晓芬(1978—),女,安徽砀山人,博士,教授,博士生导师,主要从事数字孪生、智能制造、深度学习等方面的研究。E-mail:

"}, bioImg=null, bioContent=

贾晓芬(1978—),女,安徽砀山人,博士,教授,博士生导师,主要从事数字孪生、智能制造、深度学习等方面的研究。E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616676005318902, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=1, ext=[AuthorCompanyExt(id=1281616676013707511, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616676005318902, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1State Key Laboratory of Digital Intelligent Technology for Unmanned Coal Mining, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616676022096120, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616676005318902, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1安徽理工大学 煤炭无人化开采数智技术全国重点实验室,安徽 淮南 232001)])]), Author(id=1281616678052139269, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616678144413959, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678052139269, language=EN, stringName=Yuchen ZHAO, firstName=Yuchen, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616678211522824, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678052139269, language=CN, stringName=赵玉晨, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2安徽理工大学 电气与信息工程学院,安徽 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616677649486073, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=2, ext=[AuthorCompanyExt(id=1281616677653680378, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677662068987, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2安徽理工大学 电气与信息工程学院,安徽 淮南 232001)])]), Author(id=1281616678274437386, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616678362517772, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678274437386, language=EN, stringName=Baiting ZHAO, firstName=Baiting, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616678425432333, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678274437386, language=CN, stringName=赵佰亭教授, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2安徽理工大学 电气与信息工程学院,安徽 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616677649486073, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=2, ext=[AuthorCompanyExt(id=1281616677653680378, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677662068987, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677649486073, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2安徽理工大学 电气与信息工程学院,安徽 淮南 232001)])]), Author(id=1281616678492541199, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616678572232977, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678492541199, language=EN, stringName=Rui HU, firstName=Rui, middleName=null, lastName=HU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616678635147538, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678492541199, language=CN, stringName=胡锐, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3安徽理工大学 人工智能学院,安徽 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616677737566460, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=3, ext=[AuthorCompanyExt(id=1281616677745955069, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677754343678, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3安徽理工大学 人工智能学院,安徽 淮南 232001)])]), Author(id=1281616678706450708, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1281616678798725398, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678706450708, language=EN, stringName=Zhenhuan LIANG, firstName=Zhenhuan, middleName=null, lastName=LIANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1281616678874222871, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, authorId=1281616678706450708, language=CN, stringName=梁镇洹, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3安徽理工大学 人工智能学院,安徽 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1281616677737566460, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, xref=3, ext=[AuthorCompanyExt(id=1281616677745955069, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China), AuthorCompanyExt(id=1281616677754343678, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1281616675074183409, companyId=1281616677737566460, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3安徽理工大学 人工智能学院,安徽 淮南 232001)])])]
贾晓芬教授1 , 赵玉晨2, 赵佰亭教授2, 胡锐3, 梁镇洹3
作者信息
  • 1安徽理工大学 煤炭无人化开采数智技术全国重点实验室,安徽 淮南 232001
  • 2安徽理工大学 电气与信息工程学院,安徽 淮南 232001
  • 3安徽理工大学 人工智能学院,安徽 淮南 232001
作者简介:

贾晓芬(1978—),女,安徽砀山人,博士,教授,博士生导师,主要从事数字孪生、智能制造、深度学习等方面的研究。E-mail:

Online monitoring of shaft structure performance driven by digital twins
Xiaofen JIA1 , Yuchen ZHAO2, Baiting ZHAO2, Rui HU3, Zhenhuan LIANG3
Affiliations
  • 1State Key Laboratory of Digital Intelligent Technology for Unmanned Coal Mining, Anhui University of Science and Technology, Huainan Anhui 232001, China
  • 2School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China
  • 3School of Artificial Intelligence, Anhui University of Science and Technology, Huainan Anhui 232001, China
出版时间: 2026-02-28 doi: 10.16265/j.cnki.issn1003-3033.2026.02.0105
文章导航
收藏切换

为解决当前煤矿工作面智能化程度低、井筒结构性能监测研究较少的问题,提出基于数字孪生的立井井筒结构性能监测方法。首先,根据井筒的运行机制和性能监测的需求,提出立井井筒的数字孪生五维框架;其次,通过虚实映射技术结合网格降维的有限元代理模型建立井筒的数字孪生体;然后,借助人工神经网络技术在线预测立井井筒应力,其中,预测数据是立井井筒运行过程中通过井筒有限元预测模型实时预测的井筒结构性能数据;最后,立井井筒有限元预测模型采用径向基函数(RBF)代理模型,并采用Unity3D虚拟引擎搭建平台,集成上述功能,实现立井井筒结构性能在线预测。结果表明:在井筒运行过程中,通过模拟120组不同工况的应力和应变,预测值和模拟值的平均决定系数为0.995 5,预测应变与模拟应变有较高的相关性,验证了立井井筒数字孪生框架的可行性。

数字孪生  /  立井井筒  /  结构性能监测  /  网格降维  /  代理模型  /  径向基函数(RBF)

To address the current issues of low intelligence level in coal mine working faces and insufficient research on the performance monitoring of shaft structures, a digital twin-based performance monitoring method for vertical shafts is proposed. Firstly, a five-dimensional framework for the digital twin of vertical shafts is proposed based on the operational mechanism and performance monitoring requirements of the shafts. Secondly, a digital twin of the shaft is established by combining virtual-real mapping technology with a finite element surrogate model for grid dimensionality reduction. The structural performance of the vertical shaft is predicted online through artificial neural network technology, where the predicted data is the real-time prediction of shaft structure performance data obtained during the shaft operation process using a shaft structure performance prediction model. The prediction model for the structural performance of the vertical shaft adopts the RBF surrogate model, and the Unity3D virtual engine platform is built to integrate the above functions and achieve online prediction of the structure performance of the vertical shaft. The results indicate that during the operation, by simulating 120 sets of stress and strain data under different working conditions, the average coefficient of determination between predicted and simulated values is 0.995 5, indicating a high correlation between the predicted strain and simulated strain, thus verifying the feasibility of the digital twin framework for vertical shafts. This provides an effective reference for the digital improvement of vertical shafts.

digital twin  /  shaft  /  structure performance monitoring  /  grid dimensionality reduction  /  surrogate model  /  radial basis function(RBF)
贾晓芬教授, 赵玉晨, 赵佰亭教授, 胡锐, 梁镇洹. 数字孪生驱动的立井井筒结构性能在线监测. 中国安全科学学报, 2026 , 36 (2) : 66 -76 . DOI: 10.16265/j.cnki.issn1003-3033.2026.02.0105
Xiaofen JIA, Yuchen ZHAO, Baiting ZHAO, Rui HU, Zhenhuan LIANG. Online monitoring of shaft structure performance driven by digital twins[J]. China Safety Science Journal, 2026 , 36 (2) : 66 -76 . DOI: 10.16265/j.cnki.issn1003-3033.2026.02.0105
  • 国家自然科学基金面上项目资助(52174141)
  • 安徽省自然科学基金面上项目资助(2108085ME158)
  • 安徽理工大学引进人才科研启动基金资助(2022yjrc44)
参考文献 引证文献
排序方式:
2026年第36卷第2期
PDF下载
104
21
引用本文
BibTeX
文章信息
doi: 10.16265/j.cnki.issn1003-3033.2026.02.0105
  • 接收时间:2025-09-21
  • 首发时间:2026-07-08
  • 出版时间:2026-02-28
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2025-09-21
  • 修回日期:2025-12-04
基金
国家自然科学基金面上项目资助(52174141)
安徽省自然科学基金面上项目资助(2108085ME158)
安徽理工大学引进人才科研启动基金资助(2022yjrc44)
作者信息
    1安徽理工大学 煤炭无人化开采数智技术全国重点实验室,安徽 淮南 232001
    2安徽理工大学 电气与信息工程学院,安徽 淮南 232001
    3安徽理工大学 人工智能学院,安徽 淮南 232001
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/zgaqkxxb/CN/10.16265/j.cnki.issn1003-3033.2026.02.0105
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏