Article(id=1227591813138154024, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1227591806980915649, articleNumber=null, orderNo=null, doi=10.16385/j.cnki.issn.1004-4523.202308014, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1691424000000, receivedDateStr=2023-08-08, revisedDate=1696608000000, revisedDateStr=2023-10-07, acceptedDate=null, acceptedDateStr=null, onlineDate=1770610295805, onlineDateStr=2026-02-09, pubDate=1757433600000, pubDateStr=2025-09-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1770610295805, onlineIssueDateStr=2026-02-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1770610295805, creator=13701087609, updateTime=1770610295805, updator=13701087609, issue=Issue{id=1227591806980915649, tenantId=1146029695717560320, journalId=1225147924628267009, year='2025', volume='38', issue='9', pageStart='1935', pageEnd='2204', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1770610294337, creator=13701087609, updateTime=1770610356968, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1227592069754057532, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1227591806980915649, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1227592069754057533, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1227591806980915649, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=1955, endPage=1966, ext={EN=ArticleExt(id=1227591813440143933, articleId=1227591813138154024, tenantId=1146029695717560320, journalId=1225147924628267009, language=EN, title=Damage identification using multi-level modal group response reconstruction in the presence of close spaced modes, columnId=null, journalTitle=Journal of Vibration Engineering, columnName=null, runingTitle=null, highlight=null, articleAbstract=
Limited by common situations of closely spaced modes and large structural dimension, damage identification based on modal parameter is difficult to perform in civil structures. A damage identification method based on multi-level modal group response reconstruction in the presence of close spaced modes is proposed. Several modes with small intervals are grouped together, and response of the entire modal group is extracted as damage sensitive characteristic. Based on the collected modal response, a multi-level damage identification strategy is adopted. In the super element level damage location, the original structure is first converted into a super element model with fewer DOFs through model reduction, and then the minimization problem is solved by defining the modal group response strain energy as a damage index to achieve the location of damaged super elements; In element level damage identification, the minimization problem is expressed as the discrepancy between reconstructed and actual modal group response to achieve elemental damage localization and quantification. A numerical simulation study and the experimental verification were conducted to demonstrate the operational process and feasibility of this method. Compared with traditional methods, the results show that the proposed method improves the accuracy and efficiency of damage identification through multi-level identification strategies and model reduction, and on the other hand, improves the shortcomings of modal-analysis-based methods that cannot accurately identify damage when faced with close spaced modes. Regardless of the presence or absence of close spaced modes. Damage identification can be performed based on multiple dynamic responses such as stress, strain, displacement, and acceleration of the structure.
, 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=Yunfeng ZOU, Huanzhi DONG, Xuandong LU, Xuhui HE, Chenzhi CAI), CN=ArticleExt(id=1227591821941997589, articleId=1227591813138154024, tenantId=1146029695717560320, journalId=1225147924628267009, language=CN, title=采用多级模态组响应重构的密集模态损伤识别方法, columnId=0, journalTitle=振动工程学报, columnName=, runingTitle=null, highlight=null, articleAbstract=
受限于常见的密集模态和庞大的结构维数,基于模态参数的损伤识别难以应用于土木结构中。为此,本文提出一种采用多级模态组响应重构的密集模态损伤识别方法。针对密集模态的情况,将频率间隔小的几个模态归为一组,并提取整个模态组响应作为损伤敏感特性。采用多级损伤识别和模型缩聚策略,在超单元级损伤定位中,通过模型缩聚将原结构转换为自由度更少的超单元模型,再定义模态组响应应变能作为损伤指标求解最小化问题,实现损伤超单元的定位;在单元级损伤识别中,将最小化问题表述为重构和实际的模态组响应的误差,从而实现损伤单元的定位和量化。通过数值模拟研究和试验验证,阐述了该方法的运算过程,证明了其可行性。与传统方法对比的结果表明,该方法一方面通过多级识别策略和模型缩聚提高了损伤识别的精度和效率,另一方面通过将模态组作为损伤敏感特性,弥补了基于模态识别的方法面对密集模态时无法准确识别损伤的不足,无论密集模态存在与否都可基于结构的应力、应变、位移、加速度等多种动力响应进行损伤识别。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=joOa6FWJSqnYxYeUv0pq8A==, magXml=lo3ohxVtM/1wagFrtKJFuw==, pdfUrl=null, pdf=y+sDpu7FX5+TwEXaxoMwEA==, pdfFileSize=1509343, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=Oi8kqJc/C4MTszIgrgiaSA==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=X6JfJrmoL2Q1Zjw/TOKaMA==, mapNumber=null, authorCompany=null, fund=null, authors=
, authorsList=邹云峰, 董欢枝, 卢玄东, 何旭辉, 蔡陈之)}, authors=[Author(id=1227653064061022538, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yunfengzou@csu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1227653064186851676, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653064061022538, language=EN, stringName=Yunfeng ZOU, firstName=Yunfeng, middleName=null, lastName=ZOU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1.School of Civil Engineering, Central South University, Changsha 410075, China
2.Hunan Provincial Key Laboratory for Disaster Prevention and Mitigation of Rail Transit Engineering Structure, Changsha 410075, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227653064287514980, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653064061022538, language=CN, stringName=邹云峰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1.中南大学土木工程学院,湖南 长沙 410075
2.轨道交通工程结构防灾减灾湖南省重点实验室,湖南 长沙 410075, bio={"content":"
邹云峰(1984—),男,博士,教授。E-mail:yunfengzou@csu.edu.cn
"}, bioImg=null, bioContent=
邹云峰(1984—),男,博士,教授。E-mail:yunfengzou@csu.edu.cn
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227653063759032621, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=1., ext=[AuthorCompanyExt(id=1227653063767421229, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.School of Civil Engineering, Central South University, Changsha 410075, China), AuthorCompanyExt(id=1227653063780004141, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.中南大学土木工程学院,湖南 长沙 410075)]), AuthorCompany(id=1227653063897444663, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=2., ext=[AuthorCompanyExt(id=1227653063951970619, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063897444663, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Hunan Provincial Key Laboratory for Disaster Prevention and Mitigation of Rail Transit Engineering Structure, Changsha 410075, China), AuthorCompanyExt(id=1227653063960359228, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063897444663, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.轨道交通工程结构防灾减灾湖南省重点实验室,湖南 长沙 410075)])]), Author(id=1227653064388178286, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, 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=1227653064488841592, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653064388178286, language=EN, stringName=Huanzhi DONG, firstName=Huanzhi, middleName=null, lastName=DONG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.School of Civil Engineering, Central South University, Changsha 410075, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227653064614670722, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653064388178286, language=CN, stringName=董欢枝, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.中南大学土木工程学院,湖南 长沙 410075, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227653063759032621, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=1., ext=[AuthorCompanyExt(id=1227653063767421229, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.School of Civil Engineering, Central South University, Changsha 410075, China), AuthorCompanyExt(id=1227653063780004141, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.中南大学土木工程学院,湖南 长沙 410075)])]), Author(id=1227653064723722636, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=xuandonglu@csu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1227653064811803031, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653064723722636, language=EN, stringName=Xuandong LU, firstName=Xuandong, middleName=null, lastName=LU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.School of Civil Engineering, Central South University, Changsha 410075, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227653064908272041, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653064723722636, language=CN, stringName=卢玄东, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.中南大学土木工程学院,湖南 长沙 410075, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227653063759032621, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=1., ext=[AuthorCompanyExt(id=1227653063767421229, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.School of Civil Engineering, Central South University, Changsha 410075, China), AuthorCompanyExt(id=1227653063780004141, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.中南大学土木工程学院,湖南 长沙 410075)])]), Author(id=1227653065021518259, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, 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=1227653065134764486, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653065021518259, language=EN, stringName=Xuhui HE, firstName=Xuhui, middleName=null, lastName=HE, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1.School of Civil Engineering, Central South University, Changsha 410075, China
2.Hunan Provincial Key Laboratory for Disaster Prevention and Mitigation of Rail Transit Engineering Structure, Changsha 410075, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227653065252205006, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653065021518259, language=CN, stringName=何旭辉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1.中南大学土木工程学院,湖南 长沙 410075
2.轨道交通工程结构防灾减灾湖南省重点实验室,湖南 长沙 410075, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227653063759032621, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=1., ext=[AuthorCompanyExt(id=1227653063767421229, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.School of Civil Engineering, Central South University, Changsha 410075, China), AuthorCompanyExt(id=1227653063780004141, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.中南大学土木工程学院,湖南 长沙 410075)]), AuthorCompany(id=1227653063897444663, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=2., ext=[AuthorCompanyExt(id=1227653063951970619, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063897444663, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Hunan Provincial Key Laboratory for Disaster Prevention and Mitigation of Rail Transit Engineering Structure, Changsha 410075, China), AuthorCompanyExt(id=1227653063960359228, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063897444663, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.轨道交通工程结构防灾减灾湖南省重点实验室,湖南 长沙 410075)])]), Author(id=1227653065340285399, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, 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=1227653066862817773, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653065340285399, language=EN, stringName=Chenzhi CAI, firstName=Chenzhi, middleName=null, lastName=CAI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1.School of Civil Engineering, Central South University, Changsha 410075, China
2.Hunan Provincial Key Laboratory for Disaster Prevention and Mitigation of Rail Transit Engineering Structure, Changsha 410075, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227653066997035507, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, authorId=1227653065340285399, language=CN, stringName=蔡陈之, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1.中南大学土木工程学院,湖南 长沙 410075
2.轨道交通工程结构防灾减灾湖南省重点实验室,湖南 长沙 410075, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227653063759032621, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=1., ext=[AuthorCompanyExt(id=1227653063767421229, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.School of Civil Engineering, Central South University, Changsha 410075, China), AuthorCompanyExt(id=1227653063780004141, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.中南大学土木工程学院,湖南 长沙 410075)]), AuthorCompany(id=1227653063897444663, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=2., ext=[AuthorCompanyExt(id=1227653063951970619, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063897444663, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Hunan Provincial Key Laboratory for Disaster Prevention and Mitigation of Rail Transit Engineering Structure, Changsha 410075, China), AuthorCompanyExt(id=1227653063960359228, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063897444663, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.轨道交通工程结构防灾减灾湖南省重点实验室,湖南 长沙 410075)])])], keywords=[Keyword(id=1227653067227722241, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, orderNo=1, keyword=modal group response), Keyword(id=1227653067382911501, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, orderNo=2, keyword=close spaced mode), Keyword(id=1227653067504546323, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, orderNo=3, keyword=multi-level damage identification), Keyword(id=1227653067663929888, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, orderNo=4, keyword=model reduction), Keyword(id=1227653067777176105, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, orderNo=1, keyword=模态组响应), Keyword(id=1227653067848479278, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, orderNo=2, keyword=密集模态), Keyword(id=1227653067944948279, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, orderNo=3, keyword=多级损伤识别), Keyword(id=1227653068062388796, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, orderNo=4, keyword=模型缩聚)], refs=[Reference(id=1227653081568048088, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=1998, volume=454, issue=1971, pageStart=903, pageEnd=995, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=NORDEN E HUANG Z S, journalName=Proceedings: Mathematical, Physical and Engineering Sciences, refType=null, unstructuredReference=
NORDEN E HUANG Z S. The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis[J].
Proceedings: Mathematical, Physical and Engineering Sciences,
1998,
454(1971): 903-995., articleTitle=The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis, refAbstract=null), Reference(id=1227653081677100000, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2019, volume=122, issue=null, pageStart=433, pageEnd=447, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=HE J J, ZHOU Y B, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
HE J J,
ZHOU Y B. A novel mode shape reconstruction method for damage diagnosis of cracked beam[J].
Mechanical Systems and Signal Processing,
2019,
122: 433-447., articleTitle=A novel mode shape reconstruction method for damage diagnosis of cracked beam, refAbstract=null), Reference(id=1227653081790346210, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2015, volume=32, issue=6, pageStart=155, pageEnd=161, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=吴宗臻, 刘维宁, 马龙祥, journalName=工程力学, refType=null, unstructuredReference=吴宗臻, 刘维宁, 马龙祥, 等. 基于实测频响函数列的地铁环境振动响应预测方法[J].
工程力学,
2015,
32(6): 155-161., articleTitle=基于实测频响函数列的地铁环境振动响应预测方法, refAbstract=null), Reference(id=1227653081903592422, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2015, volume=32, issue=6, pageStart=155, pageEnd=161, url=null, language=null, rfNumber=[3], rfOrder=3, authorNames=WU Zongzhen, LIU Weining, MA Longxiang, journalName=Engineering Mechanics, refType=null, unstructuredReference=
WU Zongzhen,
LIU Weining,
MA Longxiang, et al. Prediction method for metro environmental vibrations based on measured frequency response functions[J].
Engineering Mechanics,
2015,
32(6): 155-161., articleTitle=Prediction method for metro environmental vibrations based on measured frequency response functions, refAbstract=null), Reference(id=1227653082046198765, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2011, volume=78, issue=4, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=4, authorNames=LI J, LAW S S, journalName=Journal of Applied Mechanics, refType=null, unstructuredReference=
LI J,
LAW S S. Substructural response reconstruction in wavelet domain[J].
Journal of Applied Mechanics,
2011,
78(4): 041010., articleTitle=Substructural response reconstruction in wavelet domain, refAbstract=null), Reference(id=1227653082138473457, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2005, volume=27, issue=9, pageStart=1339, pageEnd=1348, url=null, language=null, rfNumber=[5], rfOrder=5, authorNames=LAW S S, LI X Y, ZHU X Q, journalName=Engineering Structures, refType=null, unstructuredReference=
LAW S S,
LI X Y,
ZHU X Q, et al. Structural damage detection from wavelet packet sensitivity[J].
Engineering Structures,
2005,
27(9): 1339-1348., articleTitle=Structural damage detection from wavelet packet sensitivity, refAbstract=null), Reference(id=1227653082285274099, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2022, volume=141, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=6, authorNames=WANG L, CHEN R, DAI L Z, journalName=Engineering Failure Analysis, refType=null, unstructuredReference=
WANG L,
CHEN R,
DAI L Z, et al. A detection method integrating modal deflection curvature difference and natural frequency for structural stiffness degradation[J].
Engineering Failure Analysis,
2022,
141: 106637., articleTitle=A detection method integrating modal deflection curvature difference and natural frequency for structural stiffness degradation, refAbstract=null), Reference(id=1227653082494989304, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2018, volume=25, issue=3, pageStart=e2107, pageEnd=null, url=null, language=null, rfNumber=[7], rfOrder=7, authorNames=HOU R R, XIA Y, ZHOU X Q, journalName=Structural Control and Health Monitoring, refType=null, unstructuredReference=
HOU R R,
XIA Y,
ZHOU X Q. Structural damage detection based on L1 regularization using natural frequencies and mode shapes[J].
Structural Control and Health Monitoring,
2018,
25(3): e2107., articleTitle=Structural damage detection based on L1 regularization using natural frequencies and mode shapes, refAbstract=null), Reference(id=1227653082595652604, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2017, volume=140, issue=null, pageStart=43, pageEnd=49, url=null, language=null, rfNumber=[8], rfOrder=8, authorNames=LIU G J, ZHAI Y Z, LENG D X, journalName=Ocean Engineering, refType=null, unstructuredReference=
LIU G J,
ZHAI Y Z,
LENG D X, et al. Research on structural damage detection of offshore platforms based on grouping modal strain energy[J].
Ocean Engineering,
2017,
140: 43-49., articleTitle=Research on structural damage detection of offshore platforms based on grouping modal strain energy, refAbstract=null), Reference(id=1227653082729869313, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2022, volume=172, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[9], rfOrder=9, authorNames=ZHANG Y J, LUO Y F, GUO X N, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
ZHANG Y J,
LUO Y F,
GUO X N, et al. A new damage detection method of single-layer latticed shells based on combined modal strain energy index[J].
Mechanical Systems and Signal Processing,
2022,
172: 109011., articleTitle=A new damage detection method of single-layer latticed shells based on combined modal strain energy index, refAbstract=null), Reference(id=1227653082834726916, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2022, volume=39, issue=9, pageStart=225, pageEnd=233, url=null, language=null, rfNumber=[10], rfOrder=10, authorNames=邹云峰, 卢玄东, 阳劲松, journalName=工程力学, refType=null, unstructuredReference=邹云峰, 卢玄东, 阳劲松, 等. 基于应变模态响应重构的损伤识别方法[J].
工程力学,
2022,
39(9): 225-233., articleTitle=基于应变模态响应重构的损伤识别方法, refAbstract=null), Reference(id=1227653082931195911, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2022, volume=39, issue=9, pageStart=225, pageEnd=233, url=null, language=null, rfNumber=[10], rfOrder=11, authorNames=ZOU Yunfeng, LU Xuandong, YANG Jinsong, journalName=Engineering Mechanics, refType=null, unstructuredReference=
ZOU Yunfeng,
LU Xuandong,
YANG Jinsong, et al. A damage identification method based on strain modal response reconstruction[J].
Engineering Mechanics,
2022,
39(9): 225-233., articleTitle=A damage identification method based on strain modal response reconstruction, refAbstract=null), Reference(id=1227653083023470603, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2020, volume=140, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[11], rfOrder=12, authorNames=WANG X Y, HOU R R, XIA Y, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
WANG X Y,
HOU R R,
XIA Y, et al. Laplace approximation in sparse Bayesian learning for structural damage detection[J].
Mechanical Systems and Signal Processing,
2020,
140: 106701., articleTitle=Laplace approximation in sparse Bayesian learning for structural damage detection, refAbstract=null), Reference(id=1227653083111550988, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2023, volume=36, issue=2, pageStart=477, pageEnd=486, url=null, language=null, rfNumber=[12], rfOrder=13, authorNames=缪炳荣, 张盈, 黄仲, journalName=振动工程学报, refType=null, unstructuredReference=缪炳荣, 张盈, 黄仲, 等. 利用模态应变能变化率的结构损伤识别优化方法[J].
振动工程学报,
2023,
36(2): 477-486., articleTitle=利用模态应变能变化率的结构损伤识别优化方法, refAbstract=null), Reference(id=1227653083216408591, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2023, volume=36, issue=2, pageStart=477, pageEnd=486, url=null, language=null, rfNumber=[12], rfOrder=14, authorNames=MIAO Bingrong, ZHANG Ying, HUANG Zhong, journalName=Journal of Vibration Engineering, refType=null, unstructuredReference=
MIAO Bingrong,
ZHANG Ying,
HUANG Zhong, et al. Structural damage identification optimization method using change rate of modal strain energy[J].
Journal of Vibration Engineering,
2023,
36(2): 477-486., articleTitle=Structural damage identification optimization method using change rate of modal strain energy, refAbstract=null), Reference(id=1227653083300294676, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2019, volume=443, issue=null, pageStart=270, pageEnd=292, url=null, language=null, rfNumber=[13], rfOrder=15, authorNames=GUO J, WANG L, TAKEWAKI I, journalName=Journal of Sound and Vibration, refType=null, unstructuredReference=
GUO J,
WANG L,
TAKEWAKI I. Frequency response-based damage identification in frames by minimum constitutive relation error and sparse regularization[J].
Journal of Sound and Vibration,
2019,
443: 270-292., articleTitle=Frequency response-based damage identification in frames by minimum constitutive relation error and sparse regularization, refAbstract=null), Reference(id=1227653083371597845, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2022, volume=22, issue=10, pageStart=3778, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=16, authorNames=LEE E T, EUN H C, journalName=Sensors, refType=null, unstructuredReference=
LEE E T,
EUN H C. An optimal sensor layout using the frequency response function data within a wide range of frequencies[J].
Sensors,
2022,
22(10): 3778., articleTitle=An optimal sensor layout using the frequency response function data within a wide range of frequencies, refAbstract=null), Reference(id=1227653084772495385, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2022, volume=41, issue=11, pageStart=55, pageEnd=64, url=null, language=null, rfNumber=[15], rfOrder=17, authorNames=张永宏, 邵凡, 赵晓平, journalName=振动与冲击, refType=null, unstructuredReference=张永宏, 邵凡, 赵晓平, 等. 基于多标签零样本学习的滚动轴承故障诊断[J].
振动与冲击,
2022,
41(11): 55-64., articleTitle=基于多标签零样本学习的滚动轴承故障诊断, refAbstract=null), Reference(id=1227653084931878940, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2022, volume=41, issue=11, pageStart=55, pageEnd=64, url=null, language=null, rfNumber=[15], rfOrder=18, authorNames=ZHANG Yonghong, SHAO Fan, ZHAO Xiaoping, journalName=Journal of Vibration and Shock, refType=null, unstructuredReference=
ZHANG Yonghong,
SHAO Fan,
ZHAO Xiaoping, et al. Rolling bearing fault diagnosis based on multi-label zero-shot learning[J].
Journal of Vibration and Shock,
2022,
41(11): 55-64., articleTitle=Rolling bearing fault diagnosis based on multi-label zero-shot learning, refAbstract=null), Reference(id=1227653085011570721, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=3, pageStart=54, pageEnd=64, url=null, language=null, rfNumber=[16], rfOrder=19, authorNames=邹云峰, 卢玄东, 阳劲松, journalName=工程力学, refType=null, unstructuredReference=邹云峰, 卢玄东, 阳劲松, 等. 基于模态综合法和模态叠加法的密集模态结构响应重构[J].
工程力学,
2023,
40(3): 54-64., articleTitle=基于模态综合法和模态叠加法的密集模态结构响应重构, refAbstract=null), Reference(id=1227653085103845411, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=3, pageStart=54, pageEnd=64, url=null, language=null, rfNumber=[16], rfOrder=20, authorNames=ZOU Yunfeng, LU Xuandong, YANG Jinsong, journalName=Engineering Mechanics, refType=null, unstructuredReference=
ZOU Yunfeng,
LU Xuandong,
YANG Jinsong, et al. Structural response reconstruction based on mode synthesis method and modal superposition method in the presence of closely spaced modes[J].
Engineering Mechanics,
2023,
40(3): 54-64., articleTitle=Structural response reconstruction based on mode synthesis method and modal superposition method in the presence of closely spaced modes, refAbstract=null), Reference(id=1227653085212897319, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2022, volume=39, issue=2, pageStart=67, pageEnd=75, url=null, language=null, rfNumber=[17], rfOrder=21, authorNames=邹云峰, 付正亿, 何旭辉, journalName=工程力学, refType=null, unstructuredReference=邹云峰, 付正亿, 何旭辉, 等. 基于经验模态分解和模型缩聚的动力响应重构方法研究[J].
工程力学,
2022,
39(2): 67-75., articleTitle=基于经验模态分解和模型缩聚的动力响应重构方法研究, refAbstract=null), Reference(id=1227653085342920746, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2022, volume=39, issue=2, pageStart=67, pageEnd=75, url=null, language=null, rfNumber=[17], rfOrder=22, authorNames=ZOU Yunfeng, FU Zhengyi, HE Xuhui, journalName=Engineering Mechanics, refType=null, unstructuredReference=
ZOU Yunfeng,
FU Zhengyi,
HE Xuhui, et al. Dynamic response reconstruction method based on empirical mode decomposition and model condensation[J].
Engineering Mechanics,
2022,
39(2): 67-75., articleTitle=Dynamic response reconstruction method based on empirical mode decomposition and model condensation, refAbstract=null), Reference(id=1227653085422612524, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=1984, volume=22, issue=5, pageStart=723, pageEnd=724, url=null, language=null, rfNumber=[18], rfOrder=23, authorNames=BRANDON J A, journalName=AIAA Journal, refType=null, unstructuredReference=
BRANDON J A. Derivation and significance of second-order modal design sensitivities[J].
AIAA Journal,
1984,
22(5): 723-724., articleTitle=Derivation and significance of second-order modal design sensitivities, refAbstract=null), Reference(id=1227653085514887216, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2004, volume=82, issue=1, pageStart=63, pageEnd=69, url=null, language=null, rfNumber=[19], rfOrder=24, authorNames=CHOI K M, CHO S W, KO M G, journalName=Computers & Structures, refType=null, unstructuredReference=
CHOI K M,
CHO S W,
KO M G, et al. Higher order eigensensitivity analysis of damped systems with repeated eigenvalues[J].
Computers & Structures,
2004,
82(1): 63-69., articleTitle=Higher order eigensensitivity analysis of damped systems with repeated eigenvalues, refAbstract=null), Reference(id=1227653085619744817, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, doi=null, pmid=null, pmcid=null, year=2017, volume=95, issue=null, pageStart=42, pageEnd=57, url=null, language=null, rfNumber=[20], rfOrder=25, authorNames=ZHANG C D, XU Y L, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
ZHANG C D,
XU Y L. Multi-level damage identification with response reconstruction[J].
Mechanical Systems and Signal Processing,
2017,
95: 42-57., articleTitle=Multi-level damage identification with response reconstruction, refAbstract=null)], funds=[Fund(id=1227653081106674635, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, awardId=51925808, language=CN, fundingSource=国家自然科学基金资助项目(51925808), fundOrder=null, country=null), Fund(id=1227653081236698064, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, awardId=51508580, language=CN, fundingSource=国家自然科学基金资助项目(51508580), fundOrder=null, country=null), Fund(id=1227653081345749971, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, awardId=2022JJ10082, language=CN, fundingSource=湖南省杰出青年科学基金资助项目(2022JJ10082), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1227653063759032621, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=1., ext=[AuthorCompanyExt(id=1227653063767421229, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.School of Civil Engineering, Central South University, Changsha 410075, China), AuthorCompanyExt(id=1227653063780004141, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063759032621, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.中南大学土木工程学院,湖南 长沙 410075)]), AuthorCompany(id=1227653063897444663, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, xref=2., ext=[AuthorCompanyExt(id=1227653063951970619, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063897444663, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Hunan Provincial Key Laboratory for Disaster Prevention and Mitigation of Rail Transit Engineering Structure, Changsha 410075, China), AuthorCompanyExt(id=1227653063960359228, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, companyId=1227653063897444663, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.轨道交通工程结构防灾减灾湖南省重点实验室,湖南 长沙 410075)])], figs=[ArticleFig(id=1227653068322435663, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 1, caption=
The flowchart of damage identification, figureFileSmall=xDFqkWkgvyvwqLNe+OpBeg==, figureFileBig=un+nR4maqdtEZPtFCauCaA==, tableContent=null), ArticleFig(id=1227653068469236314, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图1, caption=
损伤识别流程, figureFileSmall=xDFqkWkgvyvwqLNe+OpBeg==, figureFileBig=un+nR4maqdtEZPtFCauCaA==, tableContent=null), ArticleFig(id=1227653068624425569, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 2, caption=
The finite element model of the truss, figureFileSmall=jxljNq+Jb6p47JhQGi0C7Q==, figureFileBig=UD9xAVqD4EkAcs9hECzlbw==, tableContent=null), ArticleFig(id=1227653068788003431, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图2, caption=
桁架有限元模型, figureFileSmall=jxljNq+Jb6p47JhQGi0C7Q==, figureFileBig=UD9xAVqD4EkAcs9hECzlbw==, tableContent=null), ArticleFig(id=1227653068955775598, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 3, caption=
Schematic diagram of accelerometer position, figureFileSmall=P3UUco5bSN2szh/tDUp3wA==, figureFileBig=KTCNZJjwtGuu+Tm1O/q8gg==, tableContent=null), ArticleFig(id=1227653069102576247, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图3, caption=
加速度计位置示意图, figureFileSmall=P3UUco5bSN2szh/tDUp3wA==, figureFileBig=KTCNZJjwtGuu+Tm1O/q8gg==, tableContent=null), ArticleFig(id=1227653069207433855, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 4, caption=
The super element model of the truss, figureFileSmall=Tp67C8zi2FpC/GoHeRAdeQ==, figureFileBig=uxowBeZQMK/h0DMQfDDSbQ==, tableContent=null), ArticleFig(id=1227653069337457283, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图4, caption=
桁架超单元模型, figureFileSmall=Tp67C8zi2FpC/GoHeRAdeQ==, figureFileBig=uxowBeZQMK/h0DMQfDDSbQ==, tableContent=null), ArticleFig(id=1227653069454897804, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 5, caption=
Fourier spectrum of the vertical acceleration at N10, figureFileSmall=TCwf6jhOOWQs/SuIkh7WbA==, figureFileBig=U6+EXt8hX20wKBFbczFcHg==, tableContent=null), ArticleFig(id=1227653069572338323, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图5, caption=
N10的竖向加速度傅里叶谱, figureFileSmall=TCwf6jhOOWQs/SuIkh7WbA==, figureFileBig=U6+EXt8hX20wKBFbczFcHg==, tableContent=null), ArticleFig(id=1227653069727527580, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 6, caption=
Modal group reconstruction response and actual response of vertical acceleration at N10, figureFileSmall=u9AyUHV8+UE4zN+orObBZw==, figureFileBig=9MlX8mEohN85bkz/ihntXQ==, tableContent=null), ArticleFig(id=1227653069840773793, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图6, caption=
N10的竖向加速度的模态组重构响应和实际响应, figureFileSmall=u9AyUHV8+UE4zN+orObBZw==, figureFileBig=9MlX8mEohN85bkz/ihntXQ==, tableContent=null), ArticleFig(id=1227653069966602922, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 7, caption=
Sensitivity of modal group response strain energy, figureFileSmall=8AByB5eMxiTb4OO8nDtavA==, figureFileBig=UeDTDdwdalCxr2UsT1RC/g==, tableContent=null), ArticleFig(id=1227653071317168816, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图7, caption=
模态组响应应变能灵敏度, figureFileSmall=8AByB5eMxiTb4OO8nDtavA==, figureFileBig=UeDTDdwdalCxr2UsT1RC/g==, tableContent=null), ArticleFig(id=1227653071413637814, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 8, caption=
Damage location results at super element level, figureFileSmall=yMO6NQ7X6K0Ca5TJO2ACEw==, figureFileBig=6DTMnoNFWxAnJeOkZ5L/ZQ==, tableContent=null), ArticleFig(id=1227653071505912512, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图8, caption=
超单元级损伤定位结果, figureFileSmall=yMO6NQ7X6K0Ca5TJO2ACEw==, figureFileBig=6DTMnoNFWxAnJeOkZ5L/ZQ==, tableContent=null), ArticleFig(id=1227653071635935943, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 9, caption=
Schematic diagram of reconstructed super element models for each damage scenario, figureFileSmall=TqMkzKLDmTpFOAKjhoZzEA==, figureFileBig=YJ8Eb5KOBHWVSCL4etsAvw==, tableContent=null), ArticleFig(id=1227653071749182156, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图9, caption=
各损伤场景下重建的超单元模型示意图, figureFileSmall=TqMkzKLDmTpFOAKjhoZzEA==, figureFileBig=YJ8Eb5KOBHWVSCL4etsAvw==, tableContent=null), ArticleFig(id=1227653071854039761, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 10, caption=
Schematic diagram of reconstructed super element models for each damage scenario, figureFileSmall=/P4xRcMuKQj7f/I+EKp8hA==, figureFileBig=ZMx8TELvCdZN9HxposvEJw==, tableContent=null), ArticleFig(id=1227653071942120152, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图10, caption=
各损伤场景下重建的超单元模型示意图, figureFileSmall=/P4xRcMuKQj7f/I+EKp8hA==, figureFileBig=ZMx8TELvCdZN9HxposvEJw==, tableContent=null), ArticleFig(id=1227653072059560671, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 11, caption=
Damage identification results of direct searching for left-span elements, figureFileSmall=ulxy/Rth/0uDZXHAD7zy8g==, figureFileBig=VUt6F66JaT8xzjBARUwYkw==, tableContent=null), ArticleFig(id=1227653072193778406, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图11, caption=
直接搜索左跨单元的损伤识别结果, figureFileSmall=ulxy/Rth/0uDZXHAD7zy8g==, figureFileBig=VUt6F66JaT8xzjBARUwYkw==, tableContent=null), ArticleFig(id=1227653072336384755, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 12, caption=
Experimental setup, figureFileSmall=6mTFHgqXVG3R000vEE+B7A==, figureFileBig=weD7kM1jJzYtNkL5WqWV5w==, tableContent=null), ArticleFig(id=1227653072449630966, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图12, caption=
试验装置, figureFileSmall=6mTFHgqXVG3R000vEE+B7A==, figureFileBig=weD7kM1jJzYtNkL5WqWV5w==, tableContent=null), ArticleFig(id=1227653072550294264, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 13, caption=
The model for modification of plate parameters, figureFileSmall=4JwCQjUAs6SdksYnZbi6Lw==, figureFileBig=lTHo5TRTPGe7rn+OaMJYrQ==, tableContent=null), ArticleFig(id=1227653072692900604, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图13, caption=
板参数修正模型, figureFileSmall=4JwCQjUAs6SdksYnZbi6Lw==, figureFileBig=lTHo5TRTPGe7rn+OaMJYrQ==, tableContent=null), ArticleFig(id=1227653072797758211, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 14, caption=
Schematic diagram of the super-element model, figureFileSmall=sEmcL3T8wM7OGz144k2gOw==, figureFileBig=Mh7EqchTHhG3tDtanmWdEg==, tableContent=null), ArticleFig(id=1227653072927781641, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图14, caption=
超单元模型示意图, figureFileSmall=sEmcL3T8wM7OGz144k2gOw==, figureFileBig=Mh7EqchTHhG3tDtanmWdEg==, tableContent=null), ArticleFig(id=1227653073007473422, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 15, caption=
Schematic diagram of potential damaged regions, figureFileSmall=mZaUecExTCpIIQCYef6cXw==, figureFileBig=H7ErIKUvZ9jgvdn81N93hg==, tableContent=null), ArticleFig(id=1227653073078776595, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图15, caption=
潜在损伤区域示意图, figureFileSmall=mZaUecExTCpIIQCYef6cXw==, figureFileBig=H7ErIKUvZ9jgvdn81N93hg==, tableContent=null), ArticleFig(id=1227653073196217111, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 16, caption=
Setting of actual damage, figureFileSmall=AEElbSgpXxT/DnH+Ywc4XQ==, figureFileBig=B6Ky5WIPgoIOgVzFxRdOEA==, tableContent=null), ArticleFig(id=1227653073334629149, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图16, caption=
实际损伤设置, figureFileSmall=AEElbSgpXxT/DnH+Ywc4XQ==, figureFileBig=B6Ky5WIPgoIOgVzFxRdOEA==, tableContent=null), ArticleFig(id=1227653073514984229, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 17, caption=
Schematic diagram of accelerometer layout, figureFileSmall=9PifB/IZL4Ok7q2d90hTQA==, figureFileBig=Cq2guxGNxbmvSd6Pc79SpQ==, tableContent=null), ArticleFig(id=1227653073653396271, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图17, caption=
加速度计布置示意图, figureFileSmall=9PifB/IZL4Ok7q2d90hTQA==, figureFileBig=Cq2guxGNxbmvSd6Pc79SpQ==, tableContent=null), ArticleFig(id=1227653073770836788, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 18, caption=
Horizontal acceleration at A10, figureFileSmall=Bhz6ClMZPiq0hLKO+Ykv3A==, figureFileBig=7ndaUPMt7tbAiJh4IYaYGQ==, tableContent=null), ArticleFig(id=1227653073905054525, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图18, caption=
A10处竖向加速度, figureFileSmall=Bhz6ClMZPiq0hLKO+Ykv3A==, figureFileBig=7ndaUPMt7tbAiJh4IYaYGQ==, tableContent=null), ArticleFig(id=1227653074026689348, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 19, caption=
Damage location results at the first level, figureFileSmall=4Wb+uPR6W+ngr/Ah2S7OVA==, figureFileBig=hrr3WGrsSM8wIdxz/cVhEQ==, tableContent=null), ArticleFig(id=1227653074144129863, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图19, caption=
第一级损伤定位结果, figureFileSmall=4Wb+uPR6W+ngr/Ah2S7OVA==, figureFileBig=hrr3WGrsSM8wIdxz/cVhEQ==, tableContent=null), ArticleFig(id=1227653074244793169, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Fig. 20, caption=
Damage identification results at the second level, figureFileSmall=hTjR71akUq/AjdrRPlR6Xw==, figureFileBig=GdQ8ss8y6tN4rmQ2SBRY4A==, tableContent=null), ArticleFig(id=1227653074362233685, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=图20, caption=
第二级损伤识别结果, figureFileSmall=hTjR71akUq/AjdrRPlR6Xw==, figureFileBig=GdQ8ss8y6tN4rmQ2SBRY4A==, tableContent=null), ArticleFig(id=1227653074479674212, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Tab. 1, caption=
Information of chord section
, figureFileSmall=null, figureFileBig=null, tableContent=
| 杆件 | 面积范围/m2 | 对z轴惯性矩范围/10−5 m4 |
|---|
| 下弦杆 | 0.0261~0.0432 | 1.77~5.19 |
| 上弦杆 | 0.0244~0.0432 | 1.52~5.19 |
| 斜杆 | 0.0133~0.0192 | 0.505~1.77 |
| 竖杆 | 0.0085~0.0093 | 0.197~0.233 |
), ArticleFig(id=1227653075872183148, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=表1, caption=
杆件截面信息
, figureFileSmall=null, figureFileBig=null, tableContent=
| 杆件 | 面积范围/m2 | 对z轴惯性矩范围/10−5 m4 |
|---|
| 下弦杆 | 0.0261~0.0432 | 1.77~5.19 |
| 上弦杆 | 0.0244~0.0432 | 1.52~5.19 |
| 斜杆 | 0.0133~0.0192 | 0.505~1.77 |
| 竖杆 | 0.0085~0.0093 | 0.197~0.233 |
), ArticleFig(id=1227653077805757298, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Tab. 2, caption=
Serial number of elements and nodes
, figureFileSmall=null, figureFileBig=null, tableContent=
| 单元或节点 | 编号 |
|---|
| 下弦节点 | N1~N41 |
| 上弦节点 | N42~N80 |
| 下弦杆 | E1~E40 |
| 上弦杆 | E41~E78 |
| 斜杆 | E79~E118 |
| 竖杆 | E119~E157 |
), ArticleFig(id=1227653077923197814, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=表2, caption=
单元和节点序号
, figureFileSmall=null, figureFileBig=null, tableContent=
| 单元或节点 | 编号 |
|---|
| 下弦节点 | N1~N41 |
| 上弦节点 | N42~N80 |
| 下弦杆 | E1~E40 |
| 上弦杆 | E41~E78 |
| 斜杆 | E79~E118 |
| 竖杆 | E119~E157 |
), ArticleFig(id=1227653078149690242, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Tab. 3, caption=
Damage scenarios
, figureFileSmall=null, figureFileBig=null, tableContent=
| 损伤场景 | 单元序号 | 刚度折减 | 所属超单元 |
|---|
| DS1 | E57 | 10% | S5 |
| DS2 | E57 | 20% | S5 |
| E7 | 10% | S2 |
| DS3 | E7 | 30% | S2 |
| E8 | 10% | S2 |
| E71 | 15% | S8 |
| DS4 | E73 | 10% | S9 |
| E100 | 15% | S6 |
), ArticleFig(id=1227653078275519366, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=表3, caption=
损伤场景
, figureFileSmall=null, figureFileBig=null, tableContent=
| 损伤场景 | 单元序号 | 刚度折减 | 所属超单元 |
|---|
| DS1 | E57 | 10% | S5 |
| DS2 | E57 | 20% | S5 |
| E7 | 10% | S2 |
| DS3 | E7 | 30% | S2 |
| E8 | 10% | S2 |
| E71 | 15% | S8 |
| DS4 | E73 | 10% | S9 |
| E100 | 15% | S6 |
), ArticleFig(id=1227653078409737100, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Tab. 4, caption=
The first 10 modal frequencies
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态阶次 | 频率/Hz | 模态组 |
|---|
| 1 | 2.8377 | Ⅰ |
| 2 | 2.8884 |
| 3 | 9.7429 | Ⅱ |
| 4 | 9.8912 |
| 5 | 10.1101 |
| 6 | 15.4000 | Ⅲ |
| 7 | 15.5275 |
| 8 | 21.5627 | Ⅳ |
| 9 | 21.9014 |
| 10 | 27.5295 | Ⅴ |
), ArticleFig(id=1227653078543954832, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=表4, caption=
前10阶模态频率
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态阶次 | 频率/Hz | 模态组 |
|---|
| 1 | 2.8377 | Ⅰ |
| 2 | 2.8884 |
| 3 | 9.7429 | Ⅱ |
| 4 | 9.8912 |
| 5 | 10.1101 |
| 6 | 15.4000 | Ⅲ |
| 7 | 15.5275 |
| 8 | 21.5627 | Ⅳ |
| 9 | 21.9014 |
| 10 | 27.5295 | Ⅴ |
), ArticleFig(id=1227653078627840915, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Tab. 5, caption=
Time consuming of damage identification without multiple level and reduced model
, figureFileSmall=null, figureFileBig=null, tableContent=
| 识别方法 | 损伤场景 | 超单元级/s | 单元级/s | 总耗时/s |
|---|
| 多级识别,缩聚模型 | DS1 | 1.1 | 5.1 | 6.2 |
| DS2 | 1.0 | 57.7 | 58.7 |
| 无分级识别 | DS1 | — | 2229.5 | 2229.5 |
| DS2 | — | 2343.7 | 2343.7 |
| 无模型识别 | DS1 | 5.2 | 23.6 | 28.8 |
| DS2 | 5.0 | 220.7 | 225.7 |
), ArticleFig(id=1227653078728504216, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=表5, caption=
无分级和无缩聚模型下损伤识别的耗时
, figureFileSmall=null, figureFileBig=null, tableContent=
| 识别方法 | 损伤场景 | 超单元级/s | 单元级/s | 总耗时/s |
|---|
| 多级识别,缩聚模型 | DS1 | 1.1 | 5.1 | 6.2 |
| DS2 | 1.0 | 57.7 | 58.7 |
| 无分级识别 | DS1 | — | 2229.5 | 2229.5 |
| DS2 | — | 2343.7 | 2343.7 |
| 无模型识别 | DS1 | 5.2 | 23.6 | 28.8 |
| DS2 | 5.0 | 220.7 | 225.7 |
), ArticleFig(id=1227653078820778908, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Tab. 6, caption=
Modification results of plate parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
| 修正参数 | 初始值/(N·m−1) | 修正值/(N·m−1) |
|---|
| k1 | 3000.00 | 2891.52 |
| k2 | 3500.00 | 3501.16 |
| k3 | 4000.00 | 3868.46 |
| k4 | 3500.00 | 3615.69 |
| k5 | 3000.00 | 3073.22 |
| k6 | 3000.00 | 2955.18 |
| k7 | 3500.00 | 3639.62 |
| k8 | 4000.00 | 3916.80 |
| k9 | 3500.00 | 3581.05 |
| k10 | 3000.00 | 2896.40 |
), ArticleFig(id=1227653078934025122, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=表6, caption=
板参数修正结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 修正参数 | 初始值/(N·m−1) | 修正值/(N·m−1) |
|---|
| k1 | 3000.00 | 2891.52 |
| k2 | 3500.00 | 3501.16 |
| k3 | 4000.00 | 3868.46 |
| k4 | 3500.00 | 3615.69 |
| k5 | 3000.00 | 3073.22 |
| k6 | 3000.00 | 2955.18 |
| k7 | 3500.00 | 3639.62 |
| k8 | 4000.00 | 3916.80 |
| k9 | 3500.00 | 3581.05 |
| k10 | 3000.00 | 2896.40 |
), ArticleFig(id=1227653080309756839, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Tab. 7, caption=
Comparison between actual and analytical frequencies
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态 | 超单元模型频率/Hz | 实际频率/Hz | 相对误差/% |
|---|
| 1 | 28.812 | 28.728 | 0.2924 |
| 6 | 51.491 | 51.546 | 0.1067 |
| 10 | 84.216 | 84.309 | 0.1103 |
| 11 | 87.148 | 86.921 | 0.2616 |
), ArticleFig(id=1227653080448168876, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=表7, caption=
实际频率和解析频率对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态 | 超单元模型频率/Hz | 实际频率/Hz | 相对误差/% |
|---|
| 1 | 28.812 | 28.728 | 0.2924 |
| 6 | 51.491 | 51.546 | 0.1067 |
| 10 | 84.216 | 84.309 | 0.1103 |
| 11 | 87.148 | 86.921 | 0.2616 |
), ArticleFig(id=1227653080569803697, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Tab. 8, caption=
Damage scenarios of beams in the railing
, figureFileSmall=null, figureFileBig=null, tableContent=
| 损伤场景 | 单元序号 | 刚度折减 | 所属超单元 |
|---|
| DS1 | BS3 | 20% | S2 |
| DS2 | BS15 | 20% | S4 |
| BS16 | 20% | S5 |
| DS3 | BS22 | 20% | S6 |
| BS25 | 20% | S6 |
), ArticleFig(id=1227653080657884087, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=表8, caption=
栏杆横梁的损伤场景
, figureFileSmall=null, figureFileBig=null, tableContent=
| 损伤场景 | 单元序号 | 刚度折减 | 所属超单元 |
|---|
| DS1 | BS3 | 20% | S2 |
| DS2 | BS15 | 20% | S4 |
| BS16 | 20% | S5 |
| DS3 | BS22 | 20% | S6 |
| BS25 | 20% | S6 |
), ArticleFig(id=1227653080829850555, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=EN, label=Tab. 9, caption=
Time consuming comparison between identification with and without reduced model
, figureFileSmall=null, figureFileBig=null, tableContent=
| 识别方法 | 损伤场景 | 超单元级/s | 单元级/s | 总耗时/s |
|---|
| 有模型缩聚 | DS1 | 2.2 | 1.7 | 3.9 |
| DS2 | 2.7 | 8.6 | 11.3 |
| 无模型缩聚 | DS1 | 15307.5 | 8188.8 | 23496.3 |
| DS2 | 13300.6 | 35817.6 | 49118.2 |
), ArticleFig(id=1227653080934708162, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227591813138154024, language=CN, label=表9, caption=
有缩聚模型和无缩聚模型的耗时对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 识别方法 | 损伤场景 | 超单元级/s | 单元级/s | 总耗时/s |
|---|
| 有模型缩聚 | DS1 | 2.2 | 1.7 | 3.9 |
| DS2 | 2.7 | 8.6 | 11.3 |
| 无模型缩聚 | DS1 | 15307.5 | 8188.8 | 23496.3 |
| DS2 | 13300.6 | 35817.6 | 49118.2 |
)], attaches=null, journal=Journal(id=1225147830491308032, delFlag=0, nameCn=振动工程学报, nameEn=Journal of Vibration Engineering, nameHistory1=null, nameHistory2=null, issn=1004-4523, eissn=null, cn=32-1349/TB, 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=null, journalPrice=null, startedYear=null, abbrevIsoEn=Journal of Vibration Engineering, journalRemark=null, publicationField=null, createdTime=1770027604939, updatedTime=1770169610881, createdBy=18614031015, updatedBy=18614031015, firstLetterCn=J, firstLetterEn=J, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=null, picEn=null, jcr=null, cjcr=null, exts=[JournalExt(id=1225743346702925905, language=CN, name=振动工程学报, nameHistory1=null, nameHistory2=null, managedBy=中国科学技术协会, sponsoredBy=中国振动工程学会, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1770169587064, updatedTime=1770169587064, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://www.manuscripts.com.cn/zdgcxb, submissionEditorUrl=https://www.manuscripts.com.cn/zdgcxb, submissionReviewUrl=https://www.manuscripts.com.cn/zdgcxb, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1225743346765840466, language=EN, name=Journal of Vibration Engineering, 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=1770169587079, updatedTime=1770169587079, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://www.manuscripts.com.cn/zdgcxb, submissionEditorUrl=https://www.manuscripts.com.cn/zdgcxb, submissionReviewUrl=https://www.manuscripts.com.cn/zdgcxb, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1225147924628267009, websiteList=[Website(id=1225150618881404985, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1225147924628267009, 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/zdgcxb/CN, language=CN, createTime=1770028269739, createBy=18614031015, updateTime=1770028293069, updateBy=18614031015, name=振动工程学报-中文, tplId=1146099689490845704, title=振动工程学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1225151164178673750, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=articleTextType, value=kx, createTime=1770028399748, updateTime=1770028399748, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151164157702227, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=banner, value=null, createTime=1770028399743, updateTime=1770028399743, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151164203839577, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=grayFlag, value=0, createTime=1770028399754, updateTime=1770028399754, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151164145119314, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=logo, value=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/file/pic?fileId=L7mSU8YPwm66NWFMoTG4aQ==, createTime=1770028399740, updateTime=1770028399740, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151164212228187, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=minRunFlag, value=0, createTime=1770028399756, updateTime=1770028399756, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151164170285141, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zdgcxb/CN/file/pic, createTime=1770028399746, updateTime=1770028399746, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151164208033882, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=silenceFlag, value=0, createTime=1770028399755, updateTime=1770028399755, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151164166090836, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1770028399745, updateTime=1770028399745, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151164187062359, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=themeColor, value=null, createTime=1770028399750, updateTime=1770028399750, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151164195450968, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150618881404985, code=themeStyle, value=null, createTime=1770028399752, updateTime=1770028399752, creator=18614031015, updator=18614031015)]), Website(id=1225150619003039804, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1225147924628267009, 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/zdgcxb/EN, language=EN, createTime=1770028269768, createBy=18614031015, updateTime=1770028309190, updateBy=18614031015, name=振动工程学报-英文, tplId=1146101810881728533, title=Journal of Vibration Engineering, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1225151193366835296, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=articleTextType, value=kx, createTime=1770028406707, updateTime=1770028406707, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151193350058077, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=banner, value=null, createTime=1770028406703, updateTime=1770028406703, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151193387806819, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=grayFlag, value=0, createTime=1770028406712, updateTime=1770028406712, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151193341669468, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=logo, value=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/file/pic?fileId=L7mSU8YPwm66NWFMoTG4aQ==, createTime=1770028406701, updateTime=1770028406701, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151193400389733, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=minRunFlag, value=0, createTime=1770028406715, updateTime=1770028406715, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151193362640991, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/file/pic, createTime=1770028406706, updateTime=1770028406706, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151193392001124, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=silenceFlag, value=0, createTime=1770028406713, updateTime=1770028406713, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151193354252382, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1770028406704, updateTime=1770028406704, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151193371029601, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=themeColor, value=null, createTime=1770028406708, updateTime=1770028406708, creator=18614031015, updator=18614031015), WebsiteProps(id=1225151193379418210, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225150619003039804, code=themeStyle, value=null, createTime=1770028406710, updateTime=1770028406710, creator=18614031015, updator=18614031015)])], journalTitle=振动工程学报, weixinUrl=null, journalUrl=http://zdgcxb.csve.org.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Journal of Vibration Engineering, journalPhotoCn=null, journalPhotoEn=null, journalFirstLetter=J, 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/zdgcxb/CN/10.16385/j.cnki.issn.1004-4523.202308014, detailUrlEn=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/10.16385/j.cnki.issn.1004-4523.202308014, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zdgcxb/CN/PDF/10.16385/j.cnki.issn.1004-4523.202308014, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/PDF/10.16385/j.cnki.issn.1004-4523.202308014, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)