Article(id=1309475183753261418, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1309475167726830266, articleNumber=null, orderNo=null, doi=10.19710/J.cnki.1003-8817.20250212, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1790132812679, onlineDateStr=2026-09-23, pubDate=1779206400000, pubDateStr=2026-05-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790132812679, onlineIssueDateStr=2026-09-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790132812679, creator=13701087609, updateTime=1790132812679, updator=13701087609, issue=Issue{id=1309475167726830266, tenantId=1146029695717560320, journalId=1189873562199433220, year='2026', volume='', issue='5', pageStart='1', pageEnd='72', issueExtLink='null', onlineDate='null', pubDate='1779206400000', pubDateStr='2026-05-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1790132808857, creator='13701087609', updateTime=1790132999714, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1309475968293634075, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1309475167726830266, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1309475968293634076, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1309475167726830266, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=40, endPage=46, ext={EN=ArticleExt(id=1309475183904256363, articleId=1309475183753261418, tenantId=1146029695717560320, journalId=1189873562199433220, language=EN, title=Research on Objective Evaluation Methods for Automotive Interior Odor, columnId=null, journalTitle=Automobile Technology & Material, columnName=null, runingTitle=null, highlight=null, articleAbstract=

To address the issue of large fluctuations in subjective odor evaluation within vehicles and the high difficulty in tracing the source and making rectifications, research on the objective evaluation of vehicle cabin odors is conducted. Gas Chromatography-Mass Spectrometry (GC-MS), high-performance liquid chromatography, and Gas Chromatography-Ion Mobility Spectrometry (GC-IMS) are employed to test the entire vehicle and its interior components such as seats, door panels, and instrument panels. Key odor-contributing substances are screened out through odor activity values. The results indicate that aldehydes, ketones, and acid esters are the core odor-contributing components, and the door panels have the highest odor similarity to the entire vehicle. A corresponding relationship between subjective odor perception and objective substance content is established. GC-MS and GC-IMS are able to achieve precise odor source tracing and verification of rectification effects, providing technical support for the control of in-vehicle air quality.

, authors=Hui Xu¹, Hongjun Diao¹, Xiaoxu Ran¹, Hang Dong¹, Junyan Hu², Qian Yao², authorsList=Hui Xu, Hongjun Diao, Xiaoxu Ran, Hang Dong, Junyan Hu, Qian Yao, 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=1309475185791693164, articleId=1309475183753261418, tenantId=1146029695717560320, journalId=1189873562199433220, language=CN, title=汽车车内气味客观化评价方法研究, columnId=1190284221747925509, journalTitle=汽车工艺与材料, columnName=材料应用, runingTitle=null, highlight=null, articleAbstract=

为解决车内气味主观评价波动性大、溯源与整改难度高的问题，开展汽车座舱气味客观化评价研究。采用气相色谱-质谱联用仪（GC-MS）、高效液相色谱仪与气相色谱-离子迁移谱联用仪（GC-IMS）对整车及其座椅、门板、仪表板等内饰总成进行测试，通过气味活度值筛选关键气味物质。结果表明，醛酮类、酸酯类物质为核心气味贡献组分，门板与整车气味相似度最高，建立了主观气味感知与客观物质含量的对应关系。GC-MS与GC-IMS可实现气味精准溯源与整改效果验证。

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徐卉（1990—），女，高级工程师，学士学位，研究方向为车内空气质量分析与评价技术。

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徐卉（1990—），女，高级工程师，学士学位，研究方向为车内空气质量分析与评价技术。

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