Article(id=1309640042805559418, tenantId=1146029695717560320, journalId=1189621681917173762, issueId=1309640041656316677, articleNumber=null, orderNo=null, doi=10.19620/j.cnki.1000-3703.20260112, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=1776355200000, revisedDateStr=2026-04-17, acceptedDate=null, acceptedDateStr=null, onlineDate=1790172118140, onlineDateStr=2026-09-23, pubDate=1782230400000, pubDateStr=2026-06-24, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790172118140, onlineIssueDateStr=2026-09-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790172118140, creator=13701087609, updateTime=1790172118140, updator=13701087609, issue=Issue{id=1309640041656316677, tenantId=1146029695717560320, journalId=1189621681917173762, year='2026', volume='', issue='6', pageStart='1', pageEnd='62', issueExtLink='null', onlineDate='null', pubDate='1782230400000', pubDateStr='2026-06-24', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790172117866, creator='13701087609', updateTime=1790232797347, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1309894549917495577, tenantId=1146029695717560320, journalId=1189621681917173762, issueId=1309640041656316677, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1309894549917495578, tenantId=1146029695717560320, journalId=1189621681917173762, issueId=1309640041656316677, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=38, endPage=44, ext={EN=ArticleExt(id=1309640043241767036, articleId=1309640042805559418, tenantId=1146029695717560320, journalId=1189621681917173762, language=EN, title=Research on Accelerated Aging Models for Reliability Testing of Automotive-Grade Chips, columnId=1309640043162075259, journalTitle=Automobile Technology, columnName=Selected Academic Papers of the 28th CAST Annual Meeting, runingTitle=null, highlight=null, articleAbstract=

As core components of automotive electronic systems, the reliability of automotive-grade chips directly determines vehicle safety and service life. Traditional accelerated aging models are primarily designed for conventional industrial and consumer electronics testing scenarios and do not fully account for the complex and variable operating conditions found in automotive applications. Consequently, reliability verification of automotive-grade chips suffers from issues such as low accuracy in life prediction, poor alignment with failure mechanisms, and significant deviations in test results. Based on the AEC-Q100 automotive standard, this paper systematically reviews the typical failure mechanisms of automotive-grade chips, classic accelerated aging models, and automotive application scenarios. It analyzes future trends in aging model development to provide theoretical support and engineering references for the reliability assessment, test plan design, and product optimization of automotive-grade chips.

, authors=Yan Yin1, Xin Zhou1, Jinglu Zhang1, Jie Chen1, Xiaolei Lu2, authorsList=Yan Yin, Xin Zhou, Jinglu Zhang, Jie Chen, Xiaolei Lu, 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=1309640043610865790, articleId=1309640042805559418, tenantId=1146029695717560320, journalId=1189621681917173762, language=CN, title=车规级芯片可靠性测试加速老化模型研究, columnId=1309640043359207549, journalTitle=汽车技术, columnName=第二十八届中国科协年会学术论文选登, runingTitle=null, highlight=null, articleAbstract=

车规级芯片作为汽车电子系统的核心元器件,其可靠性直接决定汽车行驶安全与使用寿命,传统经典加速老化模型多适配常规工业、消费类电子测试场景,未充分贴合车载复杂多变的特殊工况,在车规级芯片可靠性验证中存在寿命外推精度低、失效机理匹配度差、测试结果偏差大等问题。根据AEC-Q100车规标准,系统梳理了车规级芯片的典型失效机理、经典加速老化模型和汽车应用场景,分析未来老化模型的发展趋势,为车规级芯片的可靠性评估、测试方案设计及产品优化提供理论支撑与工程参考。

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车规级芯片可靠性测试加速老化模型研究
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尹研 1 , 周昕 1 , 张晶露 1 , 陈杰 1 , 陆晓磊 2
汽车技术 | 第二十八届中国科协年会学术论文选登 2026,(6): 38-44
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汽车技术 |第二十八届中国科协年会学术论文选登 2026 , (6) : 38 -44
车规级芯片可靠性测试加速老化模型研究
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尹研1, 周昕1, 张晶露1, 陈杰1, 陆晓磊2
作者信息
  • 1.中汽院(江苏)汽车工程研究院有限公司,江苏 215010
  • 2.中国汽车工程学会,北京 100000
Research on Accelerated Aging Models for Reliability Testing of Automotive-Grade Chips
Yan Yin1, Xin Zhou1, Jinglu Zhang1, Jie Chen1, Xiaolei Lu2
Affiliations
  • 1.China Automotive Engineering Research Institute (Jiangsu) Co., Ltd., Jiangsu 215010
  • 2.China Automotive Engineering Society, Beijing 100000
出版时间: 2026-06-24 doi: 10.19620/j.cnki.1000-3703.20260112
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车规级芯片作为汽车电子系统的核心元器件,其可靠性直接决定汽车行驶安全与使用寿命,传统经典加速老化模型多适配常规工业、消费类电子测试场景,未充分贴合车载复杂多变的特殊工况,在车规级芯片可靠性验证中存在寿命外推精度低、失效机理匹配度差、测试结果偏差大等问题。根据AEC-Q100车规标准,系统梳理了车规级芯片的典型失效机理、经典加速老化模型和汽车应用场景,分析未来老化模型的发展趋势,为车规级芯片的可靠性评估、测试方案设计及产品优化提供理论支撑与工程参考。

车规级芯片  /  可靠性测试  /  加速老化模型  /  AEC-Q100  /  多应力耦合  /  失效机理

As core components of automotive electronic systems, the reliability of automotive-grade chips directly determines vehicle safety and service life. Traditional accelerated aging models are primarily designed for conventional industrial and consumer electronics testing scenarios and do not fully account for the complex and variable operating conditions found in automotive applications. Consequently, reliability verification of automotive-grade chips suffers from issues such as low accuracy in life prediction, poor alignment with failure mechanisms, and significant deviations in test results. Based on the AEC-Q100 automotive standard, this paper systematically reviews the typical failure mechanisms of automotive-grade chips, classic accelerated aging models, and automotive application scenarios. It analyzes future trends in aging model development to provide theoretical support and engineering references for the reliability assessment, test plan design, and product optimization of automotive-grade chips.

Automotive-grade chips  /  Reliability testing  /  Accelerated aging model  /  AEC-Q100  /  Multi-stress coupling  /  Failure mechanism
尹研, 周昕, 张晶露, 陈杰, 陆晓磊. 车规级芯片可靠性测试加速老化模型研究. 汽车技术, 2026 , (6) : 38 -44 . DOI: 10.19620/j.cnki.1000-3703.20260112
Yan Yin, Xin Zhou, Jinglu Zhang, Jie Chen, Xiaolei Lu. Research on Accelerated Aging Models for Reliability Testing of Automotive-Grade Chips[J]. Automobile Technology, 2026 , (6) : 38 -44 . DOI: 10.19620/j.cnki.1000-3703.20260112

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doi: 10.19620/j.cnki.1000-3703.20260112
  • 首发时间:2026-09-23
  • 出版时间:2026-06-24
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    1.中汽院(江苏)汽车工程研究院有限公司,江苏 215010
    2.中国汽车工程学会,北京 100000
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小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
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