Article(id=1251457069111526264, tenantId=1146029695717560320, journalId=1251194703438200922, issueId=1251457062706820082, articleNumber=null, orderNo=null, doi=10.14106/j.cnki.1001-2028.2025.0190, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1745251200000, receivedDateStr=2025-04-22, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1776300216223, onlineDateStr=2026-04-16, pubDate=1759593600000, pubDateStr=2025-10-05, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1776300216223, onlineIssueDateStr=2026-04-16, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1776300216223, creator=13041195026, updateTime=1776300216223, updator=13041195026, issue=Issue{id=1251457062706820082, tenantId=1146029695717560320, journalId=1251194703438200922, year='2025', volume='44', issue='10', pageStart='1119', pageEnd='1244', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1776300214696, creator=13041195026, updateTime=1776300327814, updator=13041195026, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1251457537212629591, tenantId=1146029695717560320, journalId=1251194703438200922, issueId=1251457062706820082, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1251457537212629592, tenantId=1146029695717560320, journalId=1251194703438200922, issueId=1251457062706820082, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=1237, endPage=1244, ext={EN=ArticleExt(id=1251457069455459196, articleId=1251457069111526264, tenantId=1146029695717560320, journalId=1251194703438200922, language=EN, title=Research on component quality monitoring and fault prediction based on hyperparameter-optimized machine learning algorithms and BP neural network model, columnId=1251457065399563262, journalTitle=Electronic Components and Materials, columnName=Research & Development, runingTitle=null, highlight=null, articleAbstract=
To address the limitations of traditional quality management methods in processing and analyzing massive data for electronic components,this study aims to establish an intelligent quality monitoring mechanism for enhancing the accuracy and reliability of quality assessment. A novel dual-model framework integrating quality monitoring and fault prediction was established using the whole-life-cycle multi-source data: 1)A quality assessment model employing hyperparameter-optimized machine learning algorithms was constructed,utilizing six-dimensional feature data covering factory inspection,in-process quality assurance,and defect records;2)A fault prediction model was designed based on a backpropagation(BP)neural network to enable dynamic early warnings. Experimental validation on JZC-084 electromagnetic relays and J599F26D low-frequency connectors demonstrated that the proposed method achieved a fault prediction error rate lower than 0.1% and a quality assessment accuracy of 95.1%,which exceeded technical specifications. Verification via the random forest classifier showed average precision,recall,and F1-score values of 83.6%,81.2%,and 78.3%,respectively. This data-driven approach significantly enhances scientific decision-making in quality management through real-time monitoring and cross-departmental data synergy. Future work will focus on model parameter optimization and scenario expansion to enhance prediction comprehensiveness.
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为解决传统元器件质量管理方法在海量数据处理与分析中的局限性问题,建立智能化质量监测机制以提升质量态势评估的准确率与可靠性。基于全寿命周期多源数据,构建了融合质量监测与故障预测的双模型框架,采用超参数优化机器学习算法,集成出厂检验、使用过程质量保证及质量问题信息等6维度特征数据,构建质量态势评估模型;设计了基于BP神经网络的故障预测模型,实现元器件质量状态的动态预警。在JZC-084系列电磁继电器与J599F26D系列低频连接器实验中,故障预测误差低于0.1%,质量态势评估准确率达95.1%,优于技术指标要求;随机森林分类模型验证显示,平均精确率、召回率与F1-score分别达到83.6%,81.2%与78.3%。该方法通过实时监测与多源数据协同分析,显著提升质量决策科学性,促进跨部门质量信息共享,未来可通过模型参数优化进一步扩展应用场景。
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1University of Electronic Science and Technology of China, Chengdu 611731, China
2Guizhou Aerospace Institute of Measuring and Testing Technology, Guiyang 550009, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1251457078389325987, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, authorId=1251457078229942424, language=CN, stringName=邱云峰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1电子科技大学,四川 成都 611731
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38 (6): 648-654., articleTitle=一种基于间接健康因子的锂离子电池剩余使用寿命预测方法, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1251457077982478466, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, xref=1, ext=[AuthorCompanyExt(id=1251457077986672771, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, companyId=1251457077982478466, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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Technical scheme for component quality assessment, figureFileSmall=I09iIh2vapoj6UOt9e2w8A==, figureFileBig=/VHNUZewYlf1/Jb7joVcdA==, tableContent=null), ArticleFig(id=1251457080150933775, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图1, caption=
元器件质量态势评估总体技术方案图, figureFileSmall=I09iIh2vapoj6UOt9e2w8A==, figureFileBig=/VHNUZewYlf1/Jb7joVcdA==, tableContent=null), ArticleFig(id=1251457080394203418, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 2, caption=
Flowchart of hyperparameter optimization algorithm, figureFileSmall=O+a1PiMPkRI6rU4s7hvsxw==, figureFileBig=DOkTEiRJE3dqooFVXHoHyA==, tableContent=null), ArticleFig(id=1251457080478089503, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图2, caption=
超参数优化算法流程图, figureFileSmall=O+a1PiMPkRI6rU4s7hvsxw==, figureFileBig=DOkTEiRJE3dqooFVXHoHyA==, tableContent=null), ArticleFig(id=1251457080578752805, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 3, caption=
Architecture of BP neural network, figureFileSmall=dzOqnWne1ca3fdOTtIw9/Q==, figureFileBig=Su1FRAlltuZ4eOmns6m6Bg==, tableContent=null), ArticleFig(id=1251457082143228203, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图3, caption=
BP神经网络结构图, figureFileSmall=dzOqnWne1ca3fdOTtIw9/Q==, figureFileBig=Su1FRAlltuZ4eOmns6m6Bg==, tableContent=null), ArticleFig(id=1251457082239697206, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 4, caption=
ReLU activation function, figureFileSmall=xIVMEawQZ1BpKQDGKA9WYg==, figureFileBig=LOUv5mYjgjg8I+BEulQs/w==, tableContent=null), ArticleFig(id=1251457082348749115, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图4, caption=
ReLU函数, figureFileSmall=xIVMEawQZ1BpKQDGKA9WYg==, figureFileBig=LOUv5mYjgjg8I+BEulQs/w==, tableContent=null), ArticleFig(id=1251457082457801026, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 5, caption=
Sigmoid activation function, figureFileSmall=EwiiBAZyn5e7a4LBGxTcDA==, figureFileBig=/9qaN5CMWpJ7eEJBY2RHTQ==, tableContent=null), ArticleFig(id=1251457082550075718, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图5, caption=
Sigmoid函数, figureFileSmall=EwiiBAZyn5e7a4LBGxTcDA==, figureFileBig=/9qaN5CMWpJ7eEJBY2RHTQ==, tableContent=null), ArticleFig(id=1251457082621378891, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 6, caption=
Framework of component quality awareness mode, figureFileSmall=oDk3bLrS4yhbhr/nmis4JQ==, figureFileBig=/q3k8mZCswNIx/7T5ZjkDQ==, tableContent=null), ArticleFig(id=1251457082684293455, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图6, caption=
元器件质量态势感知模型框图, figureFileSmall=oDk3bLrS4yhbhr/nmis4JQ==, figureFileBig=/q3k8mZCswNIx/7T5ZjkDQ==, tableContent=null), ArticleFig(id=1251457082789151059, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 7, caption=
Testing procedure diagram of mechanical learning model, figureFileSmall=x0dY6sXQ0gAcIDxTs6zeIQ==, figureFileBig=4ZP5TzONB7Xndk6S9qNZeA==, tableContent=null), ArticleFig(id=1251457082873037143, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图7, caption=
机械学习模型测试过程图, figureFileSmall=x0dY6sXQ0gAcIDxTs6zeIQ==, figureFileBig=4ZP5TzONB7Xndk6S9qNZeA==, tableContent=null), ArticleFig(id=1251457082969506137, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 8, caption=
Precision results ofmechanical learning model testing, figureFileSmall=SiK0Kb+TXIsEHcRy5DH4sQ==, figureFileBig=3HbKl2jPDn+56eijJqff8Q==, tableContent=null), ArticleFig(id=1251457083065975133, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图8, caption=
机械学习模型测试结果图, figureFileSmall=SiK0Kb+TXIsEHcRy5DH4sQ==, figureFileBig=3HbKl2jPDn+56eijJqff8Q==, tableContent=null), ArticleFig(id=1251457083149861216, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 9, caption=
Fault prediction workflow diagram, figureFileSmall=9KiN9YkGv6iXbG3EtpyxQQ==, figureFileBig=xFQ26rxJ2CCpR9GM4gyzNA==, tableContent=null), ArticleFig(id=1251457083254718823, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图9, caption=
故障预测流程图, figureFileSmall=9KiN9YkGv6iXbG3EtpyxQQ==, figureFileBig=xFQ26rxJ2CCpR9GM4gyzNA==, tableContent=null), ArticleFig(id=1251457083334410603, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 10, caption=
Test data of JZC-084 electric relay, figureFileSmall=g80fV0JRTqRN//RxkDNqEg==, figureFileBig=aGX2uJnnc4LLBnmVUPSJSw==, tableContent=null), ArticleFig(id=1251457083414102382, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图10, caption=
JZC-084继电器测试集真实数据, figureFileSmall=g80fV0JRTqRN//RxkDNqEg==, figureFileBig=aGX2uJnnc4LLBnmVUPSJSw==, tableContent=null), ArticleFig(id=1251457083502182772, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 11, caption=
Predicted data of JZC-084 electric relay test set, figureFileSmall=HvjNY/RwECV/mq3JrUdVLg==, figureFileBig=c2dcHIJEviXfk15A9us3dQ==, tableContent=null), ArticleFig(id=1251457083577680248, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图11, caption=
JZC-084继电器测试集预测数据, figureFileSmall=HvjNY/RwECV/mq3JrUdVLg==, figureFileBig=c2dcHIJEviXfk15A9us3dQ==, tableContent=null), ArticleFig(id=1251457083657372027, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 12, caption=
JZC-084 test data versus predicted data, figureFileSmall=yi6EUPVGPHScgSk/rysZNA==, figureFileBig=SMcDgqyk/8zDaGFJzA6rcw==, tableContent=null), ArticleFig(id=1251457083716092288, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图12, caption=
JZC-084测试数据与预测数据, figureFileSmall=yi6EUPVGPHScgSk/rysZNA==, figureFileBig=SMcDgqyk/8zDaGFJzA6rcw==, tableContent=null), ArticleFig(id=1251457083787395458, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 13, caption=
Test data of J599F26D low-frequency connector, figureFileSmall=4z281Qe2LgBHIF3ShrbMTQ==, figureFileBig=jVWDiX6OYIzcmGvJq2k5Ww==, tableContent=null), ArticleFig(id=1251457083854504326, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图13, caption=
J599F26D低频连接器测试集真实数据, figureFileSmall=4z281Qe2LgBHIF3ShrbMTQ==, figureFileBig=jVWDiX6OYIzcmGvJq2k5Ww==, tableContent=null), ArticleFig(id=1251457083955167623, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Fig. 14, caption=
Predicted data of J599F26D low-frequency connector test set, figureFileSmall=g9CX+m/zRjxFhJOib3AMOQ==, figureFileBig=2UgE9+UN9kkuUyQV/JKSDg==, tableContent=null), ArticleFig(id=1251457084051636618, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=图14, caption=
J599F26D低频连接器测试集预测数据, figureFileSmall=g9CX+m/zRjxFhJOib3AMOQ==, figureFileBig=2UgE9+UN9kkuUyQV/JKSDg==, tableContent=null), ArticleFig(id=1251457084148105610, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Tab. 1, caption=
Performance metrics definition based on confusion matrix
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| 等级 | 预测等级1 | 预测等级2 | 预测等级3 | 预测等级4 |
|---|
| 实际等级1 | TP1 | FP1 | FP1 | FP1 |
| 实际等级2 | FN2 | TP2 | FP2 | FP2 |
| 实际等级3 | FN3 | FN3 | TP3 | FP3 |
| 实际等级4 | FN4 | FN4 | FN4 | TP4 |
), ArticleFig(id=1251457084252963216, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=表1, caption=
混淆矩阵的性能定义表
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| 等级 | 预测等级1 | 预测等级2 | 预测等级3 | 预测等级4 |
|---|
| 实际等级1 | TP1 | FP1 | FP1 | FP1 |
| 实际等级2 | FN2 | TP2 | FP2 | FP2 |
| 实际等级3 | FN3 | FN3 | TP3 | FP3 |
| 实际等级4 | FN4 | FN4 | FN4 | TP4 |
), ArticleFig(id=1251457084324266388, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=EN, label=Tab. 2, caption=
Testing results of mechanical learning model
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| 实验次数 | 准确率(%) | 精确率(%) | 召回率(%) | F1分数(%) |
|---|
| 1 | 95.6 | 84.6 | 89.1 | 85.5 |
| 2 | 94.9 | 85.8 | 71.6 | 71.9 |
| 3 | 94.9 | 80.5 | 82.9 | 77.4 |
| 平均值 | 95.1 | 83.6 | 81.2 | 78.3 |
), ArticleFig(id=1251457084454289816, tenantId=1146029695717560320, journalId=1251194703438200922, articleId=1251457069111526264, language=CN, label=表2, caption=
机械学习模型测试结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 实验次数 | 准确率(%) | 精确率(%) | 召回率(%) | F1分数(%) |
|---|
| 1 | 95.6 | 84.6 | 89.1 | 85.5 |
| 2 | 94.9 | 85.8 | 71.6 | 71.9 |
| 3 | 94.9 | 80.5 | 82.9 | 77.4 |
| 平均值 | 95.1 | 83.6 | 81.2 | 78.3 |
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