Article(id=1294717617739161646, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1294717591537345363, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1765814400000, receivedDateStr=2025-12-16, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1786614334759, onlineDateStr=2026-08-13, pubDate=1780588800000, pubDateStr=2026-06-05, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1786614334759, onlineIssueDateStr=2026-08-13, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1786614334759, creator=13701087609, updateTime=1786614334759, updator=13701087609, issue=Issue{id=1294717591537345363, tenantId=1146029695717560320, journalId=1185652524569653253, year='2026', volume='52', issue='3', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1780588800000', pubDateStr='2026-06-05', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1786614328512, creator='13701087609', updateTime=1786616758423, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1294727783402459675, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1294717591537345363, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1294727783402459676, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1294717591537345363, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=70, endPage=75, ext={EN=ArticleExt(id=1294717617948876847, articleId=1294717617739161646, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Fault Diagnosis Method of CNN for Gear System Based on Reconstruction of Two-dimensional Array, columnId=1187100786392711543, journalTitle=Rare Earth Steel, columnName=Equipment and Automation, runingTitle=null, highlight=null, articleAbstract=

In the face of a bulk of vibration signal data of gear system, fault features have been difficult to be accurately extracted and efficient fault classification could not be completed with conventional signal analysis methods. In the paper, a method of reconstruction from one-dimensional sample data to two-dimensional data is proposed aiming at the problems and the reconstructed two-dimensional data are input into the convolutional neural network (CNN) for fault feature extraction and fault classification to solve the problem of end-to-end fault diagnosis. Eventually, the high accuracy rate of 99.7% is achieved. The experimental results showed that the method of reconstructing two-dimensional data and inputting them into the CNN was suitable for fault diagnosis of gear system.

, authors=Lin Chen1, Yunting Ma1, Lihong Guo1, Bin Wei1, Wenqi Wang2, authorsList=Lin Chen, Yunting Ma, Lihong Guo, Bin Wei, Wenqi Wang, 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=1294717618187952176, articleId=1294717617739161646, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=基于重构二维数组的CNN齿轮系统故障诊断方法, columnId=1185882040256840459, journalTitle=稀土钢, columnName=设备与自动化, runingTitle=null, highlight=null, articleAbstract=

面对海量的齿轮系统振动信号数据,常规信号分析方法已难以精准提取故障特征,也无法完成高效的故障分类工作。针对这一问题,文章提出一种重构一维样本数据为二维数据的方法,并将重构之后的二维数据输入到CNN网络中进行故障提取与故障分类,解决端到端的故障诊断问题,最终取得了99.7%的高准确率,实验结果表明重构二维数据并输入到CNN网络的方法适用于齿轮系统的故障诊断。

, authors=陈琳1, 马芸婷1, 郭利宏1, 魏彬1, 王文祺2, authorsList=陈琳, 马芸婷, 郭利宏, 魏彬, 王文祺, authorCompany=null, correspAuthors=null, authorNote=

陈琳(1971-),男,内蒙古包头市人,硕士,高级工程师,现从事设备专业技术管理工作。

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陈琳(1971-),男,内蒙古包头市人,硕士,高级工程师,现从事设备专业技术管理工作。

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陈琳(1971-),男,内蒙古包头市人,硕士,高级工程师,现从事设备专业技术管理工作。

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基于重构二维数组的CNN齿轮系统故障诊断方法
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陈琳 1 , 马芸婷 1 , 郭利宏 1 , 魏彬 1 , 王文祺 2
稀土钢 | 设备与自动化 2026,52(3): 70-75
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稀土钢 |设备与自动化 2026 , 52 (3) : 70 -75
基于重构二维数组的CNN齿轮系统故障诊断方法
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陈琳1, 马芸婷1, 郭利宏1, 魏彬1, 王文祺2
作者信息
  • 1.内蒙古包钢钢联股份有限公司轨梁轧钢厂,内蒙古 包头 014010
  • 2.内蒙古包钢钢联股份有限公司稀土钢冷轧板材厂,内蒙古 包头 014010
作者简介:

陈琳(1971-),男,内蒙古包头市人,硕士,高级工程师,现从事设备专业技术管理工作。

Fault Diagnosis Method of CNN for Gear System Based on Reconstruction of Two-dimensional Array
Lin Chen1, Yunting Ma1, Lihong Guo1, Bin Wei1, Wenqi Wang2
Affiliations
  • 1.Rail and Beam Rolling Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Cold Rolled Rare Earth Steel Plate Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2026-06-05
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面对海量的齿轮系统振动信号数据,常规信号分析方法已难以精准提取故障特征,也无法完成高效的故障分类工作。针对这一问题,文章提出一种重构一维样本数据为二维数据的方法,并将重构之后的二维数据输入到CNN网络中进行故障提取与故障分类,解决端到端的故障诊断问题,最终取得了99.7%的高准确率,实验结果表明重构二维数据并输入到CNN网络的方法适用于齿轮系统的故障诊断。

故障诊断  /  数据重构  /  深度学习  /  卷积神经网络

In the face of a bulk of vibration signal data of gear system, fault features have been difficult to be accurately extracted and efficient fault classification could not be completed with conventional signal analysis methods. In the paper, a method of reconstruction from one-dimensional sample data to two-dimensional data is proposed aiming at the problems and the reconstructed two-dimensional data are input into the convolutional neural network (CNN) for fault feature extraction and fault classification to solve the problem of end-to-end fault diagnosis. Eventually, the high accuracy rate of 99.7% is achieved. The experimental results showed that the method of reconstructing two-dimensional data and inputting them into the CNN was suitable for fault diagnosis of gear system.

fault diagnosis  /  data reconstruction  /  deep learning  /  CNN
陈琳, 马芸婷, 郭利宏, 魏彬, 王文祺. 基于重构二维数组的CNN齿轮系统故障诊断方法. 稀土钢, 2026 , 52 (3) : 70 -75 .
Lin Chen, Yunting Ma, Lihong Guo, Bin Wei, Wenqi Wang. Fault Diagnosis Method of CNN for Gear System Based on Reconstruction of Two-dimensional Array[J]. Rare Earth Steel, 2026 , 52 (3) : 70 -75 .

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2026年第52卷第3期
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  • 接收时间:2025-12-16
  • 首发时间:2026-08-13
  • 出版时间:2026-06-05
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  • 收稿日期:2025-12-16
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    1.内蒙古包钢钢联股份有限公司轨梁轧钢厂,内蒙古 包头 014010
    2.内蒙古包钢钢联股份有限公司稀土钢冷轧板材厂,内蒙古 包头 014010
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2种不同金属材料的力学参数

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种数
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Percentage of total
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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
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