Article(id=1149781956122079887, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1149781952959574654, articleNumber=null, orderNo=null, doi=10.12404/j.issn.1671-1815.2403688, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1715961600000, receivedDateStr=2024-05-18, revisedDate=1735228800000, revisedDateStr=2024-12-27, acceptedDate=null, acceptedDateStr=null, onlineDate=1752058980254, onlineDateStr=2025-07-09, pubDate=1743091200000, pubDateStr=2025-03-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1752058980254, onlineIssueDateStr=2025-07-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1752058980254, creator=13701087609, updateTime=1752058980254, updator=13701087609, issue=Issue{id=1149781952959574654, tenantId=1146029695717560320, journalId=1146123166801305609, year='2025', volume='25', issue='9', pageStart='3529', pageEnd='3967', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1752058979501, creator=13701087609, updateTime=1776333392421, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1251596220226027613, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1149781952959574654, language=EN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1251596220226027614, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1149781952959574654, language=CN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=3629, endPage=3636, ext={EN=ArticleExt(id=1149781956365349520, articleId=1149781956122079887, tenantId=1146029695717560320, journalId=1146123166801305609, language=EN, title=Fault Diagnosis of Roadheader Cutting Head Based on Improved RCMDE and Optimised Random Forests, columnId=1156264152168518571, journalTitle=Science Technology and Engineering, columnName=Papers·Mining and Metallurgical Engineering, runingTitle=null, highlight=null, articleAbstract=
To address the challenges of extracting and identifying fault features from roadheader cutting vibration signal, a new fault diagnosis method of roadheader cutting head based on the refine composite multi-scale fuzzy dispersion entropy(RCMFDE) and hippo optimized random forest(HORF) was proposed. Firstly, RCMFDE was used to comprehensively characterize the fault feature information of the roadheader cutting head, and the fault feature data set was constructed. Secondly, the fault type was trained and tested by the HORF to realize the fault pattern recognition of the cutting head of the roadheader. Finally, the proposed method was applied to the experimental data analysis of the cutting head of the roadheader, and compared with the existing multi-scale fuzzy entropy and fine-complex multi-scale spread entropy fault feature extraction methods. The results of the trial indicate that RCMFDE performs better than the other two entropy approaches in discovering defect features, and hippo random forest outperforms extreme learning machine and support vector machine in error recognition. The fault diagnosis method can more correctly recognize the error type of the cutting head of the roadheader, and the rate of accuracy of the recognition obtained 100%.
, correspAuthors=Fei DU, 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, authorCompany=null, fund=null, authors=null, authorsList=Tian-bing MA, Ting YANG, Chang-peng LI, Fei DU, Rui SHI, Ping-ping YU), CN=ArticleExt(id=1149781989768786154, articleId=1149781956122079887, tenantId=1146029695717560320, journalId=1146123166801305609, language=CN, title=基于改进RCMDE与优化随机森林的掘进机截割头故障诊断, columnId=1156264152306930605, journalTitle=科学技术与工程, columnName=论文·矿冶工程, runingTitle=null, highlight=null, articleAbstract=
针对掘进机截割振动信号故障特征不易提取和识别困难等问题,提出了一种精细复合多尺度模糊散布熵(refined composite multiscale fuzzy dispersion entropy, RCMFDE)与河马优化随机森林(hippo optimized random forest, HORF)的掘进机截割头故障诊断新方法。首先,利用RCMFDE全面表征掘进机截割头故障特征信息,构建故障特征数据集;其次,采用HORF对故障类型进行训练和测试,实现掘进机截割头的故障模式识别;最后,将所提方法运用在掘进机截割头实验数据分析中,并将其与现有的多尺度模糊熵、精细复合多尺度散布熵故障特征提取方法做比较。实验结果显示:RCMFDE在挖掘故障特征信息方面优于其他两种熵方法,而河马随机森林在故障分类方面优于极限学习机和支持向量机等分类器,所提故障识别模型可以更加精确地识别掘进机截割头的故障类型,且识别准确率达到100%。
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马天兵(1981—),男,汉族,安徽淮南人,博士,教授。研究方向:故障诊断与数字孪生等。E-mail: dfmtb@163.com。
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1 State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal, Anhui University of Science and Technology, Huainan 232001, China
2 Institute of Energy, Hefei Comprehensive National Science Center (Anhui Energy Laboratory), Hefei 230051, China
3 School of Mechanical Engineering, Anhui University of Science and Technology, Huainan 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1251249365034156058, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, authorId=1251249364665058303, language=CN, stringName=马天兵, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1 安徽理工大学深部煤矿采动响应与灾害防控国家重点实验室, 淮南 232001
2 合肥综合性国家科学中心能源研究所, 合肥 230051
3 安徽理工大学机电工程学院, 淮南 232001, bio={"content":"
马天兵(1981—),男,汉族,安徽淮南人,博士,教授。研究方向:故障诊断与数字孪生等。E-mail: dfmtb@163.com。
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马天兵(1981—),男,汉族,安徽淮南人,博士,教授。研究方向:故障诊断与数字孪生等。E-mail: dfmtb@163.com。
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1 State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal, Anhui University of Science and Technology, Huainan 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1251249365478752321, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, authorId=1251249365159985187, language=CN, stringName=杨婷, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1 安徽理工大学深部煤矿采动响应与灾害防控国家重点实验室, 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1251249362823758799, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, xref=1, ext=[AuthorCompanyExt(id=1251249362832147409, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, companyId=1251249362823758799, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal, Anhui University of Science and Technology, Huainan 232001, China), AuthorCompanyExt(id=1251249362836341713, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, companyId=1251249362823758799, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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1, 2, 3, address=
1 State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal, Anhui University of Science and Technology, Huainan 232001, China
2 Institute of Energy, Hefei Comprehensive National Science Center (Anhui Energy Laboratory), Hefei 230051, China
3 School of Mechanical Engineering, Anhui University of Science and Technology, Huainan 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1251249365977874537, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, authorId=1251249365604581455, language=CN, stringName=李长鹏, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1 安徽理工大学深部煤矿采动响应与灾害防控国家重点实验室, 淮南 232001
2 合肥综合性国家科学中心能源研究所, 合肥 230051
3 安徽理工大学机电工程学院, 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1251249362823758799, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, xref=1, ext=[AuthorCompanyExt(id=1251249362832147409, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, companyId=1251249362823758799, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal, Anhui University of Science and Technology, Huainan 232001, China), AuthorCompanyExt(id=1251249362836341713, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, companyId=1251249362823758799, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2 合肥综合性国家科学中心能源研究所, 合肥 230051)]), AuthorCompany(id=1251249363062834158, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, xref=3, ext=[AuthorCompanyExt(id=1251249363067028463, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, companyId=1251249363062834158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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1, 3, *, address=
1 State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal, Anhui University of Science and Technology, Huainan 232001, China
3 School of Mechanical Engineering, Anhui University of Science and Technology, Huainan 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1251249366456025231, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, authorId=1251249366099509365, language=CN, stringName=杜菲, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, *, address=
1 安徽理工大学深部煤矿采动响应与灾害防控国家重点实验室, 淮南 232001
3 安徽理工大学机电工程学院, 淮南 232001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1251249362823758799, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, xref=1, ext=[AuthorCompanyExt(id=1251249362832147409, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, companyId=1251249362823758799, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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1 安徽理工大学深部煤矿采动响应与灾害防控国家重点实验室, 淮南 232001)]), AuthorCompany(id=1251249363062834158, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, xref=3, ext=[AuthorCompanyExt(id=1251249363067028463, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, companyId=1251249363062834158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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3 安徽理工大学机电工程学院, 淮南 232001)])]), Author(id=1251249366590242973, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, 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=1251249366820929722, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, authorId=1251249366590242973, language=EN, stringName=Rui SHI, firstName=Rui, middleName=null, lastName=SHI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1 State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal, Anhui University of Science and Technology, Huainan 232001, China
2 Institute of Energy, Hefei Comprehensive National Science Center (Anhui Energy Laboratory), Hefei 230051, China
3 School of Mechanical Engineering, Anhui University of Science and Technology, Huainan 232001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1251249366963536067, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, authorId=1251249366590242973, language=CN, stringName=史瑞, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1 安徽理工大学深部煤矿采动响应与灾害防控国家重点实验室, 淮南 232001
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Result distribution of different entropy methods under different types of noise, figureFileSmall=sBvZkxSkaEl1EJFcji9UDQ==, figureFileBig=QJa9WMsUMqYH6NJZtQ3PFQ==, tableContent=null), ArticleFig(id=1251249370864238977, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=图1, caption=
不同类型噪声下不同熵方法结果分布情况, figureFileSmall=sBvZkxSkaEl1EJFcji9UDQ==, figureFileBig=QJa9WMsUMqYH6NJZtQ3PFQ==, tableContent=null), ArticleFig(id=1251249371011039633, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Fig.2, caption=
Failure mode recognition flow for cutting head of roadheader, figureFileSmall=aRkAnoygTKz0wk6ZohAzIw==, figureFileBig=zaI5CLpkvZvm4MtUBvBDKg==, tableContent=null), ArticleFig(id=1251249371111702940, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=图2, caption=
掘进机截割头故障模式识别流程, figureFileSmall=aRkAnoygTKz0wk6ZohAzIw==, figureFileBig=zaI5CLpkvZvm4MtUBvBDKg==, tableContent=null), ArticleFig(id=1251249371237532067, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Fig.3, caption=
Roadheader cutting unit test bench, figureFileSmall=RGqPEjy23aOeJyFL/hy8oA==, figureFileBig=GRaDl/w13z05KmJZwMzedQ==, tableContent=null), ArticleFig(id=1251249371447247275, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=图3, caption=
掘进机截割部实验台, figureFileSmall=RGqPEjy23aOeJyFL/hy8oA==, figureFileBig=GRaDl/w13z05KmJZwMzedQ==, tableContent=null), ArticleFig(id=1251249371568882100, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Fig.4, caption=
Cutting head mode, figureFileSmall=Y/HCxlew1JN4x7e4uDRP7g==, figureFileBig=OLA+b5rZtIa1thrrWvVhVg==, tableContent=null), ArticleFig(id=1251249371673739704, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=图4, caption=
截割头模式, figureFileSmall=Y/HCxlew1JN4x7e4uDRP7g==, figureFileBig=OLA+b5rZtIa1thrrWvVhVg==, tableContent=null), ArticleFig(id=1251249371833123270, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Fig.5, caption=
Vibration signal waveform of roadheader cutting head under different working conditions, figureFileSmall=oMrXUrOe/+42FP3RLt2gaQ==, figureFileBig=9nCQa5ZzHRkMZTcxxlcFIw==, tableContent=null), ArticleFig(id=1251249372026061268, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=图5, caption=
不同工况下掘进机截割头振动信号波形, figureFileSmall=oMrXUrOe/+42FP3RLt2gaQ==, figureFileBig=9nCQa5ZzHRkMZTcxxlcFIw==, tableContent=null), ArticleFig(id=1251249373208855005, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Fig.6, caption=
Results of different entropy feature extraction, figureFileSmall=4Dl9rg1HuRM3s968irPkhQ==, figureFileBig=7d+ocaV2e9JCoMfNGLxbYg==, tableContent=null), ArticleFig(id=1251249373355655653, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=图6, caption=
不同熵特征提取结果, figureFileSmall=4Dl9rg1HuRM3s968irPkhQ==, figureFileBig=7d+ocaV2e9JCoMfNGLxbYg==, tableContent=null), ArticleFig(id=1251249373506650612, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Fig.7, caption=
Visualisation results of different entropy method, figureFileSmall=BJAqPPtm7omVilvvf/cdWw==, figureFileBig=JteJAgdX4Oa6ETzfP/wZug==, tableContent=null), ArticleFig(id=1251249373682811389, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=图7, caption=
不同熵方法可视化结果, figureFileSmall=BJAqPPtm7omVilvvf/cdWw==, figureFileBig=JteJAgdX4Oa6ETzfP/wZug==, tableContent=null), ArticleFig(id=1251249373749920261, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Fig.8, caption=
HO-RF adaptation curve, figureFileSmall=eGV1i+vgNBQ8r5z9ouuLcA==, figureFileBig=F+ZzBHdVe9kkmmw7WRTxiQ==, tableContent=null), ArticleFig(id=1251249373825417741, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=图8, caption=
HO-RF适应度曲线, figureFileSmall=eGV1i+vgNBQ8r5z9ouuLcA==, figureFileBig=F+ZzBHdVe9kkmmw7WRTxiQ==, tableContent=null), ArticleFig(id=1251249373938663953, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Fig.9, caption=
Prediction results and confusion matrix for different models, figureFileSmall=uDetn8Sdx8W9JoQi5L6eHA==, figureFileBig=AIB4I/bFJS90OcEfZ/CTeA==, tableContent=null), ArticleFig(id=1251249374060298775, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=图9, caption=
不同模型的预测结果和混淆矩阵, figureFileSmall=uDetn8Sdx8W9JoQi5L6eHA==, figureFileBig=AIB4I/bFJS90OcEfZ/CTeA==, tableContent=null), ArticleFig(id=1251249374190322206, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Table 1, caption=
Cutting head fault type
, figureFileSmall=null, figureFileBig=null, tableContent=
| 标签 | 故障类型 |
| F0 | 失效25 Hz截割煤岩 |
| F1 | 失效50 Hz截割煤岩 |
| F2 | 缺齿25 Hz截割煤岩 |
| F3 | 缺齿50 Hz截割煤岩 |
| F4 | 无故障25 Hz截割煤岩 |
| F5 | 无故障50 Hz截割煤岩 |
), ArticleFig(id=1251249374366482991, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=表1, caption=
截割头故障类型
, figureFileSmall=null, figureFileBig=null, tableContent=
| 标签 | 故障类型 |
| F0 | 失效25 Hz截割煤岩 |
| F1 | 失效50 Hz截割煤岩 |
| F2 | 缺齿25 Hz截割煤岩 |
| F3 | 缺齿50 Hz截割煤岩 |
| F4 | 无故障25 Hz截割煤岩 |
| F5 | 无故障50 Hz截割煤岩 |
), ArticleFig(id=1251249374517477943, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=EN, label=Table 2, caption=
Performance metrics of fault pattern recognition for different models of cutting head
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| 模型 | 平均准确率/% | R2 | RMSE |
| RCMFDE-SVM | 98 | 0.987 80 | 0.009 457 8 |
| RCMFDE-ELM | 98.833 | 0.982 15 | 0.007 629 4 |
| RCMFDE-PSO-RF | 99.667 | 0.991 47 | 0.007 894 4 |
| RCMFDE-HO-RF | 100 | 0.991 48 | 0.007 889 5 |
), ArticleFig(id=1251249374660084291, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1149781956122079887, language=CN, label=表2, caption=
不同模型的截割头故障模式识别性能指标
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| 模型 | 平均准确率/% | R2 | RMSE |
| RCMFDE-SVM | 98 | 0.987 80 | 0.009 457 8 |
| RCMFDE-ELM | 98.833 | 0.982 15 | 0.007 629 4 |
| RCMFDE-PSO-RF | 99.667 | 0.991 47 | 0.007 894 4 |
| RCMFDE-HO-RF | 100 | 0.991 48 | 0.007 889 5 |
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