Article(id=1200389251109089887, tenantId=1146029695717560320, journalId=1189645257101713411, issueId=1200389247694926385, articleNumber=null, orderNo=null, doi=10.19822/j.cnki.1671-6329.20240215, 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=1764124699617, onlineDateStr=2025-11-26, pubDate=1730736000000, pubDateStr=2024-11-05, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1764124699617, onlineIssueDateStr=2025-11-26, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1764124699617, creator=13701087609, updateTime=1764124699617, updator=13701087609, issue=Issue{id=1200389247694926385, tenantId=1146029695717560320, journalId=1189645257101713411, year='2024', volume='', issue='11', pageStart='1', pageEnd='62', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1764124698804, creator=13701087609, updateTime=1764224941530, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1200809696245436912, tenantId=1146029695717560320, journalId=1189645257101713411, issueId=1200389247694926385, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1200809696245436913, tenantId=1146029695717560320, journalId=1189645257101713411, issueId=1200389247694926385, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=11, endPage=17, ext={EN=ArticleExt(id=1200389252371575402, articleId=1200389251109089887, tenantId=1146029695717560320, journalId=1189645257101713411, language=EN, title=Research on Reducing Electrical Compressor Operation Noise of Electric Vehicle, columnId=1200389248483455538, journalTitle=Automotive Digest, columnName=Selected Papers of SAECCE 2024, runingTitle=null, highlight=null, articleAbstract=
With the widespread popularity of new energy vehicle models, electrical compressor operation noise is one of the main sources of electric vehicle noise. In order to analyze the mechanism of noise generation and clarify the noise characteristics and main transmission paths, this paper focuses on the study of order noise in electric compressor noise, and summarize the identification and optimization control methods of electric compressor noise based on the sources-path-response analysis model combined with engineering development examples. The research results indicate that: compared to traditional methods such as suppressing the compressor’s vibration force level and optimizing the vibration isolation capability of the transmission path, adopting a speed avoidance control strategy for the electric compressor to control the first-order booming noise is more cost-effective; optimizing and controlling the vibration isolation capability of the mounting brackets for the compressor and cooling fan are key to reducing the perceived amplitude of beat frequency noise inside the vehicle; based on the principle of auditory masking, the acceptance threshold for electromagnetic noise of the electric compressor can be increased by reasonably amplifying the noise of the cooling fan.
, 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, authorCompany=null, fund=null, authors=null, authorsList=Zuojun Liu, Haipeng Li, Fei Tian, Jinhui Wen, Dan Wu), CN=ArticleExt(id=1200389255089484483, articleId=1200389251109089887, tenantId=1146029695717560320, journalId=1189645257101713411, language=CN, title=电动汽车电动压缩机噪声控制方法研究, columnId=1200389248668004916, journalTitle=汽车文摘, columnName=2024中国汽车工程学会年会优秀论文专题, runingTitle=null, highlight=null, articleAbstract=
随着新能源车型的广泛普及,电动压缩机噪声逐渐成为电动车噪声的主要来源。为了分析其发声机理,明确其噪声特征和主要传递路径,重点针对电动压缩机噪声中的阶次噪声问题展开研究,基于激励源-路径-响应分析模型并结合工程开发实例,总结电动压缩机噪声识别和优化控制方法。研究结果表明,相比于抑制压缩机起振力水平和优化传递路径隔振能力等传统方法,采用电动压缩机转速避让控制策略控制压缩机一阶轰鸣音更具性价比;通过优化和控制压缩机及散热风扇安装支架隔振能力以降低车内拍频感幅度是控制压缩机散热风扇拍频音的关键;基于声学掩蔽效应原理,可以通过合理增大散热风扇噪声,提升顾客对于电动压缩机电磁噪声的接受阈值。
, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=L95tup8qmCPUrm+/iIoIEA==, magXml=1N3z1LFpnJHKJSB1PzAwVA==, pdfUrl=null, pdf=qAyujqwdSnKuPEqE3HL1zA==, pdfFileSize=3432685, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=kxdluiSrH50BLdtKI7ZJlg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=KyIZIZNlv7XsBh6ci9+nvA==, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=刘佐军, 李海鹏, 田飞, 文金辉, 吴丹)}, authors=[Author(id=1200389256591045338, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, orderNo=0, 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=1200389256691708643, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389256591045338, language=EN, stringName=Zuojun Liu, firstName=Zuojun, middleName=null, lastName=Liu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200389256775594724, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389256591045338, language=CN, stringName=刘佐军, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=东风日产乘用车公司技术中心, 广州 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200389255471166158, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, xref=null, ext=[AuthorCompanyExt(id=1200389255487943375, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800), AuthorCompanyExt(id=1200389255496331984, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=东风日产乘用车公司技术中心, 广州 510800)])]), Author(id=1200389256897229546, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, orderNo=1, 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=1200389257035641585, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389256897229546, language=EN, stringName=Haipeng Li, firstName=Haipeng, middleName=null, lastName=Li, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200389257153082099, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389256897229546, language=CN, stringName=李海鹏, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=东风日产乘用车公司技术中心, 广州 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200389255471166158, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, xref=null, ext=[AuthorCompanyExt(id=1200389255487943375, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800), AuthorCompanyExt(id=1200389255496331984, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=东风日产乘用车公司技术中心, 广州 510800)])]), Author(id=1200389257283105528, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, orderNo=2, 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=1200389257417323267, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389257283105528, language=EN, stringName=Fei Tian, firstName=Fei, middleName=null, lastName=Tian, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200389257551540999, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389257283105528, language=CN, stringName=田飞, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=东风日产乘用车公司技术中心, 广州 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200389255471166158, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, xref=null, ext=[AuthorCompanyExt(id=1200389255487943375, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800), AuthorCompanyExt(id=1200389255496331984, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=东风日产乘用车公司技术中心, 广州 510800)])]), Author(id=1200389257660592907, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, orderNo=3, 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=1200389257790616340, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389257660592907, language=EN, stringName=Jinhui Wen, firstName=Jinhui, middleName=null, lastName=Wen, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200389257916445464, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389257660592907, language=CN, stringName=文金辉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=东风日产乘用车公司技术中心, 广州 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200389255471166158, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, xref=null, ext=[AuthorCompanyExt(id=1200389255487943375, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800), AuthorCompanyExt(id=1200389255496331984, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=东风日产乘用车公司技术中心, 广州 510800)])]), Author(id=1200389258029691677, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, 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=1200389258147132199, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389258029691677, language=EN, stringName=Dan Wu, firstName=Dan, middleName=null, lastName=Wu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200389258260378412, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, authorId=1200389258029691677, language=CN, stringName=吴丹, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=东风日产乘用车公司技术中心, 广州 510800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200389255471166158, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, xref=null, ext=[AuthorCompanyExt(id=1200389255487943375, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800), AuthorCompanyExt(id=1200389255496331984, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=东风日产乘用车公司技术中心, 广州 510800)])])], keywords=[Keyword(id=1200389258398790447, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, orderNo=1, keyword=Electrical compressor operation noise), Keyword(id=1200389258503648055, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, orderNo=2, keyword=Beat noise), Keyword(id=1200389258579145529, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, orderNo=3, keyword=First-order booming noise), Keyword(id=1200389258700780349, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, orderNo=4, keyword=Electromagnetic noise), Keyword(id=1200389258801443647, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, orderNo=5, keyword=Noise control method), Keyword(id=1200389258889524034, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, orderNo=1, keyword=电动压缩机噪声), Keyword(id=1200389259002770245, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, orderNo=2, keyword=拍频噪声), Keyword(id=1200389259099239239, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, orderNo=3, keyword=一阶轰鸣音), Keyword(id=1200389259191513930, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, orderNo=4, keyword=电磁噪声), Keyword(id=1200389259279594317, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, orderNo=5, keyword=噪声控制方法)], refs=[Reference(id=1200389264249844648, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=2, pageStart=343, pageEnd=348, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=陈江艳, 贺岩松, 陈远政, journalName=振动.测试与诊断, refType=null, unstructuredReference=陈江艳, 贺岩松, 陈远政. 电动汽车低频轰鸣声故障诊断与改进[J].
振动.测试与诊断,
2023,
43(2): 343-348, articleTitle=电动汽车低频轰鸣声故障诊断与改进, refAbstract=null), Reference(id=1200389264342119338, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=9, pageStart=150, pageEnd=152, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=谭善明, 陆日海, 梁有广, journalName=时代汽车, refType=null, unstructuredReference=谭善明, 陆日海, 梁有广, 等. 某纯电车型车内空调轰鸣声优化[J].
时代汽车,
2023(9): 150-152., articleTitle=某纯电车型车内空调轰鸣声优化, refAbstract=null), Reference(id=1200389265583633324, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, doi=null, pmid=null, pmcid=null, year=2024, volume=46, issue=2, pageStart=337, pageEnd=345, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=赵彤航, 王俊光, 田蜀东, journalName=汽车工程, refType=null, unstructuredReference=赵彤航, 王俊光, 田蜀东, 等. 混合动力轿车热泵系统NVH控制技术研究[J].
汽车工程,
2024,
46(2): 337-345., articleTitle=混合动力轿车热泵系统NVH控制技术研究, refAbstract=null), Reference(id=1200389265688490925, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, doi=null, pmid=null, pmcid=null, year=2023, volume=42, issue=1, pageStart=68, pageEnd=74, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=陈江艳, 杨诚, journalName=null, refType=null, unstructuredReference=陈江艳, 杨诚. 电动汽车空调系统异响分析与评价[J].
2023,
42(1): 68-74., articleTitle=电动汽车空调系统异响分析与评价, refAbstract=null), Reference(id=1200389265768182702, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, doi=null, pmid=null, pmcid=null, year=2021, volume=41, issue=2, pageStart=261, pageEnd=266, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=金明, 刘伟宏, 曹兢哲, journalName=噪声与振动控制, refType=null, unstructuredReference=金明, 刘伟宏, 曹兢哲, 等. 某纯电动汽车空调振动分析与优化[J].
噪声与振动控制,
2021,
41(2): 261-266., articleTitle=某纯电动汽车空调振动分析与优化, refAbstract=null), Reference(id=1200389265864651696, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=1, pageStart=40, pageEnd=45, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=张海鱼, 谢明哲, journalName=保密科学技术, refType=null, unstructuredReference=张海鱼, 谢明哲. 声掩蔽防护技术研究[J].
保密科学技术,
2023(1): 40-45., articleTitle=声掩蔽防护技术研究, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1200389255471166158, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, xref=null, ext=[AuthorCompanyExt(id=1200389255487943375, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Dongfeng Nissan Passenger Vehicle Technology Center, Guangzhou 510800), AuthorCompanyExt(id=1200389255496331984, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, companyId=1200389255471166158, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=东风日产乘用车公司技术中心, 广州 510800)])], figs=[ArticleFig(id=1200389259447366484, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=1OQPb2rqF085gxgLJdOg0g==, figureFileBig=kxdluiSrH50BLdtKI7ZJlg==, tableContent=null), ArticleFig(id=1200389259548029783, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=图1, caption=
电动压缩机布置类型示意, figureFileSmall=1OQPb2rqF085gxgLJdOg0g==, figureFileBig=kxdluiSrH50BLdtKI7ZJlg==, tableContent=null), ArticleFig(id=1200389259753550685, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=zL66DFHVUZLBz+AQLC6E/Q==, figureFileBig=ZTniCfRauEtZbMyZOyOSoQ==, tableContent=null), ArticleFig(id=1200389259824853857, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=图2, caption=
电动压缩机一阶轰鸣音传递路径 注:车辆悬架(SUSPension,SUSP)
, figureFileSmall=zL66DFHVUZLBz+AQLC6E/Q==, figureFileBig=ZTniCfRauEtZbMyZOyOSoQ==, tableContent=null), ArticleFig(id=1200389259904545632, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=c4ACfCKyYCBAmxBsXf1xXw==, figureFileBig=KWDgQzvsZ7SUcsgW4Snw5g==, tableContent=null), ArticleFig(id=1200389261062173538, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=图3, caption=
压缩机1阶轰鸣音, figureFileSmall=c4ACfCKyYCBAmxBsXf1xXw==, figureFileBig=KWDgQzvsZ7SUcsgW4Snw5g==, tableContent=null), ArticleFig(id=1200389261179614053, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=T4F7r+kCKEL3DogEwYEu2w==, figureFileBig=MK0nEEqXInSwefnNsa96oA==, tableContent=null), ArticleFig(id=1200389261271888745, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=图4, caption=
压缩机2 000~3 000 r/min转速扫频的一阶轰鸣音, figureFileSmall=T4F7r+kCKEL3DogEwYEu2w==, figureFileBig=MK0nEEqXInSwefnNsa96oA==, tableContent=null), ArticleFig(id=1200389261376746345, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=8Jg7NbEmSxa/KN6C/M3wNQ==, figureFileBig=CfKpX15konRpIf87KiV+zA==, tableContent=null), ArticleFig(id=1200389261460632428, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=图5, caption=
怠速制冷工况下的车内拍频音, figureFileSmall=8Jg7NbEmSxa/KN6C/M3wNQ==, figureFileBig=CfKpX15konRpIf87KiV+zA==, tableContent=null), ArticleFig(id=1200389261632598894, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=OvlBY1AweoELi7k3CA9RsA==, figureFileBig=093dAO6cCulW5mNYibpGww==, tableContent=null), ArticleFig(id=1200389261703902064, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=图6, caption=
散热风扇悬置车体端一阶振幅优化效果, figureFileSmall=OvlBY1AweoELi7k3CA9RsA==, figureFileBig=093dAO6cCulW5mNYibpGww==, tableContent=null), ArticleFig(id=1200389261804565363, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=B0Da2mpQZqBUa6dpgOamvA==, figureFileBig=97hPj8JYzXb19XD43+prtw==, tableContent=null), ArticleFig(id=1200389261993309048, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=图7, caption=
拍频音改善效果, figureFileSmall=B0Da2mpQZqBUa6dpgOamvA==, figureFileBig=97hPj8JYzXb19XD43+prtw==, tableContent=null), ArticleFig(id=1200389262106555259, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=OaOEiqSKj/jLnjFvB4gqZA==, figureFileBig=ZEeKFMRisUAybvo0WVmlLQ==, tableContent=null), ArticleFig(id=1200389262223995775, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=图8, caption=
压缩机电磁噪声示意, figureFileSmall=OaOEiqSKj/jLnjFvB4gqZA==, figureFileBig=ZEeKFMRisUAybvo0WVmlLQ==, tableContent=null), ArticleFig(id=1200389262324659071, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=AX92UADt3eqRxOrBzQ9iQg==, figureFileBig=PJ2lTNvX8/NxU5jj71M/kw==, tableContent=null), ArticleFig(id=1200389262454682499, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=图9, caption=
电动压缩机隔音罩示意, figureFileSmall=AX92UADt3eqRxOrBzQ9iQg==, figureFileBig=PJ2lTNvX8/NxU5jj71M/kw==, tableContent=null), ArticleFig(id=1200389262555345796, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 轰鸣音识别流程 | 有无轰鸣音 |
| 空调A/C ON运行 | 有 |
| 散热风扇单独运行 | 无 |
| 鼓风机单独运行 | 无 |
| 电子水泵单独运行 | 无 |
), ArticleFig(id=1200389262664397702, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=表1, caption=
电动压缩机一阶轰鸣音判断方法
, figureFileSmall=null, figureFileBig=null, tableContent=
| 轰鸣音识别流程 | 有无轰鸣音 |
| 空调A/C ON运行 | 有 |
| 散热风扇单独运行 | 无 |
| 鼓风机单独运行 | 无 |
| 电子水泵单独运行 | 无 |
), ArticleFig(id=1200389262735700874, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
环境温度 /℃ | 空调挡位 |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| ≤40 | 1 500 | 2 000 | 3 000 | 3 500 | 4 000 | 4 000 | 4 000 |
| ≤30 | 1 500 | 2 000 | 3 000 | 3 500 | 4 000 | 4 000 | 4 000 |
| ≤20 | 1 500 | 2 000 | 2 500 | 3 000 | 3 500 | 3 500 | 3 500 |
| ≤10 | 1 500 | 2 000 | 2 500 | 3 000 | 4 000 | 4 000 | 4 000 |
), ArticleFig(id=1200389262869918604, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=表2, caption=
压缩机控制策略下最高工作转速限值 r/min
, figureFileSmall=null, figureFileBig=null, tableContent=
环境温度 /℃ | 空调挡位 |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| ≤40 | 1 500 | 2 000 | 3 000 | 3 500 | 4 000 | 4 000 | 4 000 |
| ≤30 | 1 500 | 2 000 | 3 000 | 3 500 | 4 000 | 4 000 | 4 000 |
| ≤20 | 1 500 | 2 000 | 2 500 | 3 000 | 3 500 | 3 500 | 3 500 |
| ≤10 | 1 500 | 2 000 | 2 500 | 3 000 | 4 000 | 4 000 | 4 000 |
), ArticleFig(id=1200389263050273678, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 减震方案 | 方案一 | 方案二 |
| 布置位置 | e-PT总成 | 车体钣金、底盘件 |
| 压缩机支架 | 单层非减震支架 | 单层或双层减震支架 |
| 减震层级 | 2级减震:e-PT悬置→ 副车架衬套 | 2级减震:压缩机减震支架→副车架衬套 |
), ArticleFig(id=1200389263146742673, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=表3, caption=
电动压缩机减震层级分析
, figureFileSmall=null, figureFileBig=null, tableContent=
| 减震方案 | 方案一 | 方案二 |
| 布置位置 | e-PT总成 | 车体钣金、底盘件 |
| 压缩机支架 | 单层非减震支架 | 单层或双层减震支架 |
| 减震层级 | 2级减震:e-PT悬置→ 副车架衬套 | 2级减震:压缩机减震支架→副车架衬套 |
), ArticleFig(id=1200389263276766100, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 振动及噪声测点 | 一阶频率峰值/dB |
| 转速为2 100 r/min条件下 | 转速为2 400 r/min条件下 |
| 源 | 压缩机Y向 | -10.2 | -6.3 |
路 径 | e-PT左悬置 主动端Y向 | -12.6 | -11.4 |
e-PT左悬置被 动端Y向 | -16.2 | -15.6 |
前副车架左衬套 主动端Y向 | -17.1 | -16.7 |
前副车架左衬套 被动端Y向 | -19.3 | -18.6 |
响 应 | 前风挡玻璃Y向 | -27.2 | -8.1 |
| 全景天窗玻璃Y向 | -25.9 | -7.2 |
驾驶员外耳 轰鸣音 | 63(可接受水平) | 77(不可接受水平) |
), ArticleFig(id=1200389263415178134, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=表4, caption=
一阶轰鸣音要因排查结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 振动及噪声测点 | 一阶频率峰值/dB |
| 转速为2 100 r/min条件下 | 转速为2 400 r/min条件下 |
| 源 | 压缩机Y向 | -10.2 | -6.3 |
路 径 | e-PT左悬置 主动端Y向 | -12.6 | -11.4 |
e-PT左悬置被 动端Y向 | -16.2 | -15.6 |
前副车架左衬套 主动端Y向 | -17.1 | -16.7 |
前副车架左衬套 被动端Y向 | -19.3 | -18.6 |
响 应 | 前风挡玻璃Y向 | -27.2 | -8.1 |
| 全景天窗玻璃Y向 | -25.9 | -7.2 |
驾驶员外耳 轰鸣音 | 63(可接受水平) | 77(不可接受水平) |
), ArticleFig(id=1200389263541007257, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 对策方向 | 对策内容 | 可行性分析 |
| 激励源 | 优化动平衡量值,降低2 200~2 600 r/min内的压缩机一阶振幅 | 动平衡值提升会导致制造成本上升,可行性低 |
| 优化控制程序,避开压缩机转速段为2 200~2 600 r/min | 需重新标定控制程序,可行性高 |
传递 路径 | e-PT悬置100 Hz内隔振率提升 | 悬置KD-100无优化空间,可行性低 |
| 前副车架衬套100 Hz内隔振率提升 | 动态操控性能恶化,可行性低 |
| 响应侧 | 优化前风挡、全景天窗、中控台横梁共振频率,避开压缩机常用转速段对应的1阶频率(15~140 Hz) | 无法避开共振风险频段,可行性低 |
), ArticleFig(id=1200389263629087644, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=表5, caption=
一阶轰鸣音对策方案及可行性分析
, figureFileSmall=null, figureFileBig=null, tableContent=
| 对策方向 | 对策内容 | 可行性分析 |
| 激励源 | 优化动平衡量值,降低2 200~2 600 r/min内的压缩机一阶振幅 | 动平衡值提升会导致制造成本上升,可行性低 |
| 优化控制程序,避开压缩机转速段为2 200~2 600 r/min | 需重新标定控制程序,可行性高 |
传递 路径 | e-PT悬置100 Hz内隔振率提升 | 悬置KD-100无优化空间,可行性低 |
| 前副车架衬套100 Hz内隔振率提升 | 动态操控性能恶化,可行性低 |
| 响应侧 | 优化前风挡、全景天窗、中控台横梁共振频率,避开压缩机常用转速段对应的1阶频率(15~140 Hz) | 无法避开共振风险频段,可行性低 |
), ArticleFig(id=1200389263721362333, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 识别流程 | 有无拍频音 |
| 空调A/C ON | 有 |
| 散热风扇单独运行 | 无 |
| 电动压缩机单独运行 | 无 |
), ArticleFig(id=1200389263817831327, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=表6, caption=
一阶拍频音有无判断方法
, figureFileSmall=null, figureFileBig=null, tableContent=
| 识别流程 | 有无拍频音 |
| 空调A/C ON | 有 |
| 散热风扇单独运行 | 无 |
| 电动压缩机单独运行 | 无 |
), ArticleFig(id=1200389263914300322, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 转速/r·min-1 | 一阶频率/Hz | 频率间隔/Hz |
| 压缩机 | 2 300 | 38.3 | 0.7 |
| 散热风扇 | 2 340 | 39.0 |
), ArticleFig(id=1200389263993992100, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=表7, caption=
拍频音阶次计算结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 转速/r·min-1 | 一阶频率/Hz | 频率间隔/Hz |
| 压缩机 | 2 300 | 38.3 | 0.7 |
| 散热风扇 | 2 340 | 39.0 |
), ArticleFig(id=1200389264073683876, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 性能 | 压缩机转速需求 |
| 座舱制冷性能 | 高转速 |
| 电池温控性能 | 高转速 |
| 压缩机电磁噪声 | 低转速 |
), ArticleFig(id=1200389264144987046, tenantId=1146029695717560320, journalId=1189645257101713411, articleId=1200389251109089887, language=CN, label=表8, caption=
性能与压缩机转速的需求冲突
, figureFileSmall=null, figureFileBig=null, tableContent=
| 性能 | 压缩机转速需求 |
| 座舱制冷性能 | 高转速 |
| 电池温控性能 | 高转速 |
| 压缩机电磁噪声 | 低转速 |
)], attaches=null, journal=Journal(id=1149694111122235398, delFlag=0, nameCn=汽车文摘, nameEn=Automotive Digest, nameHistory1=null, nameHistory2=null, issn=1671-6329, eissn=null, cn=22-1112/U, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=luiJW6+BcEXciylORYcumg==, journalPrice=null, startedYear=null, abbrevIsoEn=null, journalRemark=null, publicationField=null, createdTime=1752038036376, updatedTime=1761735682597, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=A, firstLetterEn=A, subjectCode=Engineering, subjectName=Engineering, subjectCodeEn=Engineering, subjectNameEn=null, picCn=luiJW6+BcEXciylORYcumg==, picEn=O+ZP75C19YktWcRPOtyJBw==, jcr=null, cjcr=null, exts=[JournalExt(id=1190368987570606240, language=CN, name=汽车文摘, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1761735682623, updatedTime=1761735682623, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://qcwz.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://qcwz.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://qcwz.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1190368987625132193, language=EN, name=Automotive Digest, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1761735682636, updatedTime=1761735682636, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://qcwz.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://qcwz.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://qcwz.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1189645257101713411, websiteList=[Website(id=1189645359124066938, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1189645257101713411, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/qcwz/CN, language=CN, createTime=1761563156157, createBy=18614031015, updateTime=1761563183518, updateBy=18614031015, name=汽车文摘-中文, tplId=1146099689490845704, title=汽车文摘, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189645933336867479, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=articleTextType, value=kx, createTime=1761563293060, updateTime=1761563293060, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645933315895956, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=banner, value=null, createTime=1761563293055, updateTime=1761563293055, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645933353644698, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=grayFlag, value=0, createTime=1761563293064, updateTime=1761563293064, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645933307507347, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=logo, value=https://castjournals.cast.org.cn/joweb/qcwz/CN/file/pic?fileId=wLaOR3KnYrzJXN7hXuyp1Q==, createTime=1761563293053, updateTime=1761563293053, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645933366227612, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=minRunFlag, value=0, createTime=1761563293067, updateTime=1761563293067, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645933332673174, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/qcwz/CN/file/pic, createTime=1761563293059, updateTime=1761563293059, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645933362033307, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=silenceFlag, value=0, createTime=1761563293066, updateTime=1761563293066, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645933324284565, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1761563293057, updateTime=1761563293057, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645933345256088, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=themeColor, value=null, createTime=1761563293062, updateTime=1761563293062, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645933349450393, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359124066938, code=themeStyle, value=null, createTime=1761563293063, updateTime=1761563293063, creator=18614031015, updator=18614031015)]), Website(id=1189645359224730237, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1189645257101713411, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/qcwz/EN, language=EN, createTime=1761563156181, createBy=18614031015, updateTime=1761563214005, updateBy=18614031015, name=汽车文摘-英文, tplId=1146101810881728533, title=Automotive Digest, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189645970888471201, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=articleTextType, value=kx, createTime=1761563302013, updateTime=1761563302013, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645970871693982, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=banner, value=null, createTime=1761563302009, updateTime=1761563302009, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645970905248420, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=grayFlag, value=0, createTime=1761563302017, updateTime=1761563302017, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645970863305373, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=logo, value=https://castjournals.cast.org.cn/joweb/qcwz/EN/file/pic?fileId=wLaOR3KnYrzJXN7hXuyp1Q==, createTime=1761563302007, updateTime=1761563302007, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645970917831334, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=minRunFlag, value=0, createTime=1761563302020, updateTime=1761563302020, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645970884276896, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/qcwz/EN/file/pic, createTime=1761563302012, updateTime=1761563302012, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645970913637029, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=silenceFlag, value=0, createTime=1761563302019, updateTime=1761563302019, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645970880082591, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1761563302011, updateTime=1761563302011, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645970892665506, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=themeColor, value=null, createTime=1761563302014, updateTime=1761563302014, creator=18614031015, updator=18614031015), WebsiteProps(id=1189645970896859811, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189645359224730237, code=themeStyle, value=null, createTime=1761563302015, updateTime=1761563302015, creator=18614031015, updator=18614031015)])], journalTitle=汽车文摘, weixinUrl=null, journalUrl=https://qcwz.cbpt.cnki.net/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Automotive Digest, journalPhotoCn=luiJW6+BcEXciylORYcumg==, journalPhotoEn=O+ZP75C19YktWcRPOtyJBw==, journalFirstLetter=A, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/qcwz/CN/10.19822/j.cnki.1671-6329.20240215, detailUrlEn=https://castjournals.cast.org.cn/joweb/qcwz/EN/10.19822/j.cnki.1671-6329.20240215, pdfUrlCn=https://castjournals.cast.org.cn/joweb/qcwz/CN/PDF/10.19822/j.cnki.1671-6329.20240215, pdfUrlEn=https://castjournals.cast.org.cn/joweb/qcwz/EN/PDF/10.19822/j.cnki.1671-6329.20240215, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)