Article(id=1228805176123912434, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1228805175335383281, articleNumber=null, orderNo=null, doi=10.16385/j.cnki.issn.1004-4523.2025.04.001, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1681833600000, receivedDateStr=2023-04-19, revisedDate=1685894400000, revisedDateStr=2023-06-05, acceptedDate=null, acceptedDateStr=null, onlineDate=1770899584084, onlineDateStr=2026-02-12, pubDate=1744214400000, pubDateStr=2025-04-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1770899584084, onlineIssueDateStr=2026-02-12, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1770899584084, creator=13701087609, updateTime=1770899584084, updator=13701087609, issue=Issue{id=1228805175335383281, tenantId=1146029695717560320, journalId=1225147924628267009, year='2025', volume='38', issue='4', pageStart='663', pageEnd='888', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1770899583895, creator=13701087609, updateTime=1770901458539, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1228813038325789525, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1228805175335383281, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1228813038329983830, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1228805175335383281, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=663, endPage=676, ext={EN=ArticleExt(id=1228805176371376372, articleId=1228805176123912434, tenantId=1146029695717560320, journalId=1225147924628267009, language=EN, title=Virtual sensing of surface deformation for phased array antenna under complex experimental modal, columnId=null, journalTitle=Journal of Vibration Engineering, columnName=null, runingTitle=null, highlight=null, articleAbstract=
The electromagnetic performance of phased array antenna is greatly affected by the phased array antenna surface deformation. How to apply the strain measurement data of sparse fiber grating strain sensors to sense the shape of antenna array is the key to realize structural health monitoring and electromagnetic performance control. This paper proposes a virtual sensing method for structural deformation under complex experimental modes. In this method,the complex mode transformation is first used to process the complex mode data obtained from modal testing to obtain the corresponding real displacement modes,and then the full field expansion of finite real displacement modes is realized using mode expansion;Combining the extended real displacement modal and finite element modal data,two virtual sensing equations named CMT-SEREP(complex mode transformation-system equivalent reduction expansion process)and CMT-LC(complex mode transformation-local correspondence),which characterize the relationship between sparse measured strain information and the full field displacement of the structure,have been derived to achieve the real-time estimation of the deformation shape of the antenna structure from sparse measured strain information. Using the developed large phased array antenna array deformation experimental platform,experimental verification of different sensing methods was carried out under three deformation working conditions. Experimental results show that the proposed method can reconstruct the full field displacement of the antenna array structure using sparse strain measurement information,and the sensing accuracy of CMT-LC is higher than that of CMT-SEREP. Compared to the traditional modal method,the relative percentage error of deformation sensing using CMT-LC method has been reduced by at least 6.105%. This method is not only suitable for deformation sensing of non-proportional damping antenna structures,but also suitable for other complex engineering structures,and it has a great application potential.
, 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=Jinzhu ZHOU, Zheng ZHAO, Lin WANG, Wenhua XU, Dongming CHENG), CN=ArticleExt(id=1228805190317437851, articleId=1228805176123912434, tenantId=1146029695717560320, journalId=1225147924628267009, language=CN, title=复实验模态下相控阵天线阵面变形的虚拟感知, columnId=0, journalTitle=振动工程学报, columnName=, runingTitle=null, highlight=null, articleAbstract=
相控阵天线阵面变形对电磁性能的影响较大,如何用稀疏光纤光栅应变传感器的应变测量信息实时感知天线阵面变形是实现结构健康监测和电磁性能调控的关键。本文提出了复实验模态下结构变形的虚拟感知方法。在该方法中,利用复模态转化方法处理模态测试获得的复模态数据以获得对应的实位移模态;利用模态扩展实现有限量实位移模态的全场扩展;结合扩展的实位移模态和有限元模态数据,推导了两个表征稀疏应变测量信息与全场位移映射关系的变形虚拟感知方程CMT-SEREP(complex mode transformation-system equivalent reduction expansion process)和CMT-LC(complex mode transformation-local correspondence),以实现利用稀疏应变测量信息来估计变形阵面结构形状。研制了大型相控阵天线阵面变形实验平台,并开展了三种工况下不同感知方法的对比实验。实验结果表明,所提方法能利用稀疏应变测试信息重构出天线阵面结构的全场位移,并且CMT-LC法比CMT-SEREP法的感知精度高;对比传统的模态法,CMT-LC变形虚拟感知的相对百分比误差至少降低了6.105%。该方法不仅适用于非比例阻尼天线结构的变形感知,也适用于其他复杂工程结构的健康监测。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=V4nNk/jIXHh8TTwSRhCZQQ==, magXml=6GWXwbw5O72cu9lKFR1h+A==, pdfUrl=null, pdf=KHiTlhEwYGSzl8quPMmqQA==, pdfFileSize=13631867, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=PBQafZQqHSZKvKyq8XlLFg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=F1trdYidJAJYPhA+FXEmGg==, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=周金柱, 赵征, 王林, 徐文华, 成东明)}, authors=[Author(id=1229121425664168819, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=jzzhou@xidian.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1229121425752249207, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121425664168819, language=EN, stringName=Jinzhu ZHOU, firstName=Jinzhu, middleName=null, lastName=ZHOU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.State Key Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipments,Xidian University,Xi’an 710071,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1229121425852912508, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121425664168819, language=CN, stringName=周金柱, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.西安电子科技大学高性能电子装备机电集成制造全国重点实验室,陕西 西安 710071, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1229121425454453608, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, xref=1., ext=[AuthorCompanyExt(id=1229121425462842215, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.State Key Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipments,Xidian University,Xi’an 710071,China), AuthorCompanyExt(id=1229121425467036520, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.西安电子科技大学高性能电子装备机电集成制造全国重点实验室,陕西 西安 710071)])]), Author(id=1229121425961964420, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, 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=1229121426066822024, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121425961964420, language=EN, stringName=Zheng ZHAO, firstName=Zheng, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.State Key Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipments,Xidian University,Xi’an 710071,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1229121426154902411, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121425961964420, language=CN, stringName=赵征, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.西安电子科技大学高性能电子装备机电集成制造全国重点实验室,陕西 西安 710071, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1229121425454453608, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, xref=1., ext=[AuthorCompanyExt(id=1229121425462842215, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.State Key Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipments,Xidian University,Xi’an 710071,China), AuthorCompanyExt(id=1229121425467036520, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.西安电子科技大学高性能电子装备机电集成制造全国重点实验室,陕西 西安 710071)])]), Author(id=1229121426251371409, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, 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=1229121426347840406, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121426251371409, language=EN, stringName=Lin WANG, firstName=Lin, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.State Key Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipments,Xidian University,Xi’an 710071,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1229121426423337883, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121426251371409, language=CN, stringName=王林, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.西安电子科技大学高性能电子装备机电集成制造全国重点实验室,陕西 西安 710071, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1229121425454453608, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, xref=1., ext=[AuthorCompanyExt(id=1229121425462842215, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.State Key Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipments,Xidian University,Xi’an 710071,China), AuthorCompanyExt(id=1229121425467036520, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.西安电子科技大学高性能电子装备机电集成制造全国重点实验室,陕西 西安 710071)])]), Author(id=1229121426524001184, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, 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=1229121426633053097, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121426524001184, language=EN, stringName=Wenhua XU, firstName=Wenhua, middleName=null, lastName=XU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2.The 14th Research Institute of China Electronics Technology Corporation,Nanjing 210039,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1229121426725327790, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121426524001184, language=CN, stringName=徐文华, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2.中国电子科技集团公司第十四研究所,江苏 南京 210039, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1229121425567699819, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, xref=2., ext=[AuthorCompanyExt(id=1229121425571894124, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425567699819, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.The 14th Research Institute of China Electronics Technology Corporation,Nanjing 210039,China), AuthorCompanyExt(id=1229121425580282735, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425567699819, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.中国电子科技集团公司第十四研究所,江苏 南京 210039)])]), Author(id=1229121426855351221, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, 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=1229121426960208827, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121426855351221, language=EN, stringName=Dongming CHENG, firstName=Dongming, middleName=null, lastName=CHENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.State Key Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipments,Xidian University,Xi’an 710071,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1229121427044094909, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, authorId=1229121426855351221, language=CN, stringName=成东明, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.西安电子科技大学高性能电子装备机电集成制造全国重点实验室,陕西 西安 710071, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1229121425454453608, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, xref=1., ext=[AuthorCompanyExt(id=1229121425462842215, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.State Key Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipments,Xidian University,Xi’an 710071,China), AuthorCompanyExt(id=1229121425467036520, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.西安电子科技大学高性能电子装备机电集成制造全国重点实验室,陕西 西安 710071)])])], keywords=[Keyword(id=1229121427216061379, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, orderNo=1, keyword=phased array antenna), Keyword(id=1229121427291558855, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, orderNo=2, keyword=modal expansion), Keyword(id=1229121427408999368, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, orderNo=3, keyword=fiber Bragg grating strain sensor), Keyword(id=1229121427513856973, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, orderNo=4, keyword=structural deformation), Keyword(id=1229121427639686097, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, orderNo=5, keyword=virtual sensing), Keyword(id=1229121427748738004, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, orderNo=1, keyword=相控阵天线), Keyword(id=1229121427891344348, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, orderNo=2, keyword=模态扩展), Keyword(id=1229121427996201952, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, orderNo=3, keyword=光纤布拉格光栅应变传感器), Keyword(id=1229121428067505124, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, orderNo=4, keyword=结构变形), Keyword(id=1229121428172362729, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, orderNo=5, keyword=虚拟感知)], refs=[Reference(id=1229121432974839935, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=唐宝富, 张轶群, 周金柱, journalName=智能结构与相控阵雷达, refType=null, unstructuredReference=唐宝富,张轶群,周金柱.
智能结构与相控阵雷达[M].北京:科学出版社,
2022., articleTitle=null, refAbstract=null), Reference(id=1229121433041948800, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=TANG Baofu, ZHANG Yiqun, ZHOU Jinzhu, journalName=Intelligent Structure and Phased Array Radar, refType=null, unstructuredReference=
TANG Baofu,
ZHANG Yiqun,
ZHOU Jinzhu.
Intelligent Structure and Phased Array Radar[M]. Beijing:Science Press,
2022., articleTitle=null, refAbstract=null), Reference(id=1229121433109057666, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2017, volume=26, issue=2, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=ZHOU Jinzhu, HUANG Jin, HE Qingqiang, journalName=Smart Materials and Structures, refType=null, unstructuredReference=
ZHOU Jinzhu,
HUANG Jin,
HE Qingqiang,et al. Development and coupling analysis of active skin antenna[J].
Smart Materials and Structures,
2017,
26(2):025011., articleTitle=Development and coupling analysis of active skin antenna, refAbstract=null), Reference(id=1229121433176166533, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2019, volume=67, issue=7, pageStart=4385, pageEnd=4396, url=null, language=null, rfNumber=[3], rfOrder=3, authorNames=ZHOU Jinzhu, KANG Le, TANG Baofu, journalName=IEEE Transactions on Antennas and Propagation, refType=null, unstructuredReference=
ZHOU Jinzhu,
KANG Le,
TANG Baofu,et al. Adaptive compensation of flexible skin antenna with embedded fiber Bragg grating[J].
IEEE Transactions on Antennas and Propagation,
2019,
67(7):4385-4396., articleTitle=Adaptive compensation of flexible skin antenna with embedded fiber Bragg grating, refAbstract=null), Reference(id=1229121433255858312, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2019, volume=211, issue=null, pageStart=418, pageEnd=432, url=null, language=null, rfNumber=[4], rfOrder=4, authorNames=ZHOU Jinzhu, CAI Zhiheng, KANG Le, journalName=Composite Structures, refType=null, unstructuredReference=
ZHOU Jinzhu,
CAI Zhiheng,
KANG Le,et al. Deformation sensing and electrical compensation of smart skin antenna structure with optimal fiber Bragg grating strain sensor placements[J].
Composite Structures,
2019,
211:418-432., articleTitle=Deformation sensing and electrical compensation of smart skin antenna structure with optimal fiber Bragg grating strain sensor placements, refAbstract=null), Reference(id=1229121433327161483, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2016, volume=79, issue=null, pageStart=203, pageEnd=224, url=null, language=null, rfNumber=[5], rfOrder=5, authorNames=KULLAA J, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
KULLAA J. Virtual sensing of structural vibrations using dynamic substructuring[J].
Mechanical Systems and Signal Processing,
2016,
79:203-224., articleTitle=Virtual sensing of structural vibrations using dynamic substructuring, refAbstract=null), Reference(id=1229121433415241870, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2022, volume=143, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=6, authorNames=YOON S, journalName=Automation in Construction, refType=null, unstructuredReference=
YOON S. Virtual sensing in intelligent buildings and digitalization[J].
Automation in Construction,
2022,
143:104578., articleTitle=Virtual sensing in intelligent buildings and digitalization, refAbstract=null), Reference(id=1229121433494933649, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2020, volume=44, issue=4, pageStart=457, pageEnd=474, url=null, language=null, rfNumber=[7], rfOrder=7, authorNames=MAYES R, ANKERS L, DABORN P, journalName=Experimental Techniques, refType=null, unstructuredReference=
MAYES R,
ANKERS L,
DABORN P. Predicting system response at unmeasured locations[J].
Experimental Techniques,
2020,
44(4):457-474., articleTitle=Predicting system response at unmeasured locations, refAbstract=null), Reference(id=1229121433566236820, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2016, volume=52, issue=6, pageStart=159, pageEnd=165, url=null, language=null, rfNumber=[8], rfOrder=8, authorNames=王美琪, 刘彬, 闻岩, journalName=机械工程学报, refType=null, unstructuredReference=王美琪,刘彬,闻岩,等.篦冷机内水泥熟料温度的软测量[J].
机械工程学报,
2016,
52(6):159-165., articleTitle=篦冷机内水泥熟料温度的软测量, refAbstract=null), Reference(id=1229121433637539991, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2016, volume=52, issue=6, pageStart=159, pageEnd=165, url=null, language=null, rfNumber=[8], rfOrder=9, authorNames=WANG Meiqi, LIU Bin, WEN Yan, journalName=Journal of Mechanical Engineering, refType=null, unstructuredReference=
WANG Meiqi,
LIU Bin,
WEN Yan,et al. Temperature soft-sensing of cement clinker in grate cooler[J].
Journal of Mechanical Engineering,
2016,
52(6):159-165., articleTitle=Temperature soft-sensing of cement clinker in grate cooler, refAbstract=null), Reference(id=1229121433700454554, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2019, volume=45, issue=2, pageStart=398, pageEnd=406, url=null, language=null, rfNumber=[9], rfOrder=10, authorNames=贺敏, 汤健, 郭旭琦, journalName=自动化学报, refType=null, unstructuredReference=贺敏,汤健,郭旭琦,等.基于流形正则化域适应随机权神经网络的湿式球磨机负荷参数软测量[J].
自动化学报,
2019,
45(2):398-406., articleTitle=基于流形正则化域适应随机权神经网络的湿式球磨机负荷参数软测量, refAbstract=null), Reference(id=1229121433763369117, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2019, volume=45, issue=2, pageStart=398, pageEnd=406, url=null, language=null, rfNumber=[9], rfOrder=11, authorNames=HE Min, TANG Jian, GUO Xuqi, journalName=Acta Automatica Sinica, refType=null, unstructuredReference=
HE Min,
TANG Jian,
GUO Xuqi,et al. Soft sensor for ball mill load using DAMRRWNN model[J].
Acta Automatica Sinica,
2019,
45(2):398-406., articleTitle=Soft sensor for ball mill load using DAMRRWNN model, refAbstract=null), Reference(id=1229121433822089376, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2021, volume=301, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=12, authorNames=HONG Y J, YOON S, KIM Y S, journalName=Applied Energy, refType=null, unstructuredReference=
HONG Y J,
YOON S,
KIM Y S,et al. System-level virtual sensing method in building energy systems using autoencoder:under the limited sensors and operational datasets[J].
Applied Energy,
2021,
301:117458., articleTitle=System-level virtual sensing method in building energy systems using autoencoder:under the limited sensors and operational datasets, refAbstract=null), Reference(id=1229121433889198243, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2019, volume=115, issue=null, pageStart=497, pageEnd=513, url=null, language=null, rfNumber=[11], rfOrder=13, authorNames=KULLAA J, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
KULLAA J. Bayesian virtual sensing in structural dynamics[J].
Mechanical Systems and Signal Processing,
2019,
115:497-513., articleTitle=Bayesian virtual sensing in structural dynamics, refAbstract=null), Reference(id=1229121433964695718, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2022, volume=169, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[12], rfOrder=14, authorNames=LOPP G K, SCHULTZ R, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
LOPP G K,
SCHULTZ R. Bayesian-based response expansion and uncertainty quantification using sparse measurement sets[J].
Mechanical Systems and Signal Processing,
2022,
169:107566., articleTitle=Bayesian-based response expansion and uncertainty quantification using sparse measurement sets, refAbstract=null), Reference(id=1229121434035998889, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2009, volume=18, issue=2, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[13], rfOrder=15, authorNames=RAPP S, KANG L H, HAN J H, journalName=Smart Material Structures, refType=null, unstructuredReference=
RAPP S,
KANG L H,
HAN J H,et al. Displacement field estimation for a two-dimensional structure using fiber Bragg grating sensors[J].
Smart Material Structures,
2009,
18(2):025006., articleTitle=Displacement field estimation for a two-dimensional structure using fiber Bragg grating sensors, refAbstract=null), Reference(id=1229121434157633708, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2020, volume=20, issue=6, pageStart=2945, pageEnd=2952, url=null, language=null, rfNumber=[14], rfOrder=16, authorNames=THOMAS J, GURUSAMY S, RAJANNA T R, journalName=IEEE Sensors Journal, refType=null, unstructuredReference=
THOMAS J,
GURUSAMY S,
RAJANNA T R,et al. Structural shape estimation by mode shapes using fiber Bragg grating sensors:a genetic algorithm approach[J].
IEEE Sensors Journal,
2020,
20(6):2945-2952., articleTitle=Structural shape estimation by mode shapes using fiber Bragg grating sensors:a genetic algorithm approach, refAbstract=null), Reference(id=1229121434220548270, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2018, volume=29, issue=4, pageStart=463, pageEnd=478, url=null, language=null, rfNumber=[15], rfOrder=17, authorNames=LI L, ZHONG B S, LI W Q, journalName=Journal of Intelligent Material Systems and Structures, refType=null, unstructuredReference=
LI L,
ZHONG B S,
LI W Q,et al. Structural shape reconstruction of fiber Bragg grating flexible plate based on strain modes using finite element method[J].
Journal of Intelligent Material Systems and Structures,
2018,
29(4):463-478., articleTitle=Structural shape reconstruction of fiber Bragg grating flexible plate based on strain modes using finite element method, refAbstract=null), Reference(id=1229121434283462832, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2018, volume=23, issue=3, pageStart=1028, pageEnd=1037, url=null, language=null, rfNumber=[16], rfOrder=18, authorNames=YU M, GUO J J, LEE K M, journalName=IEEE/ASME Transactions on Mechatronics, refType=null, unstructuredReference=
YU M,
GUO J J,
LEE K M. A modal expansion method for displacement and strain field reconstruction of a thin-wall component during machining[J].
IEEE/ASME Transactions on Mechatronics,
2018,
23(3):1028-1037., articleTitle=A modal expansion method for displacement and strain field reconstruction of a thin-wall component during machining, refAbstract=null), Reference(id=1229121434346377393, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2013, volume=51, issue=9, pageStart=2231, pageEnd=2240, url=null, language=null, rfNumber=[17], rfOrder=19, authorNames=DERKEVORKIAN A, MASRI S F, ALVARENGA J, journalName=AIAA Journal, refType=null, unstructuredReference=
DERKEVORKIAN A,
MASRI S F,
ALVARENGA J,et al. Strain-based deformation shape-estimation algorithm for control and monitoring applications[J].
AIAA Journal,
2013,
51(9):2231-2240., articleTitle=Strain-based deformation shape-estimation algorithm for control and monitoring applications, refAbstract=null), Reference(id=1229121434417680564, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2007, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=20, authorNames=KO W L, RICHARDS W L, TRAN V T, journalName=null, refType=null, unstructuredReference=
KO W L,
RICHARDS W L,
TRAN V T. Displacement theories for in-flight deformed shape predictions of aerospace structures:Rept. 214612[R]. Hampton,Virginia:NASA Dryden Flight Research Center,
2007., articleTitle=Displacement theories for in-flight deformed shape predictions of aerospace structures:Rept. 214612, refAbstract=null), Reference(id=1229121434476400820, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2012, volume=49, issue=22, pageStart=3100, pageEnd=3112, url=null, language=null, rfNumber=[19], rfOrder=21, authorNames=GHERLONE M, CERRACCHIO P, MATTONE M, journalName=International Journal of Solids and Structures, refType=null, unstructuredReference=
GHERLONE M,
CERRACCHIO P,
MATTONE M,et al. Shape sensing of 3D frame structures using an inverse finite element method[J].
International Journal of Solids and Structures,
2012,
49(22):3100-3112., articleTitle=Shape sensing of 3D frame structures using an inverse finite element method, refAbstract=null), Reference(id=1229121434547703989, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2016, volume=55, issue=1, pageStart=297, pageEnd=308, url=null, language=null, rfNumber=[20], rfOrder=22, authorNames=ALIOLI M, MASARATI P, MORANDINI M, journalName=AIAA Journal, refType=null, unstructuredReference=
ALIOLI M,
MASARATI P,
MORANDINI M,et al. Membrane shape and load reconstruction from measurements using inverse finite element analysis[J].
AIAA Journal,
2016,
55(1):297-308., articleTitle=Membrane shape and load reconstruction from measurements using inverse finite element analysis, refAbstract=null), Reference(id=1229121434610618550, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2020, volume=99, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[21], rfOrder=23, authorNames=ESPOSITO M, GHERLONE M, journalName=Aerospace Science and Technology, refType=null, unstructuredReference=
ESPOSITO M,
GHERLONE M. Composite wing box deformed-shape reconstruction based on measured strains:optimization and comparison of existing approaches[J].
Aerospace Science and Technology,
2020,
99:105758., articleTitle=Composite wing box deformed-shape reconstruction based on measured strains:optimization and comparison of existing approaches, refAbstract=null), Reference(id=1229121434669338807, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=1995, volume=2460, issue=null, pageStart=112, pageEnd=118, url=null, language=null, rfNumber=[22], rfOrder=24, authorNames=FOSS G C, HAUGSE E D, journalName=null, refType=null, unstructuredReference=
FOSS G C,
HAUGSE E D. Using modal test results to develop strain to displacement transformations[C]//Proceedings of the 13th International Modal Analysis Conference.
1995,
2460:112-118., articleTitle=Using modal test results to develop strain to displacement transformations, refAbstract=null), Reference(id=1229121434744836280, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=1989, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[23], rfOrder=25, authorNames=O’CALLAHAN J, AVITABILE P, RIEMER R, journalName=null, refType=null, unstructuredReference=
O’CALLAHAN J,
AVITABILE P,
RIEMER R. System equivalent reduction expansion process[C]//Proceedings of the 7th International Modal Analysis Conference.
1989., articleTitle=System equivalent reduction expansion process, refAbstract=null), Reference(id=1229121434803556537, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2016, volume=54, issue=3, pageStart=1068, pageEnd=1077, url=null, language=null, rfNumber=[24], rfOrder=26, authorNames=PAK C G, journalName=AIAA Journal, refType=null, unstructuredReference=
PAK C G. Wing shape sensing from measured strain[J].
AIAA Journal,
2016,
54(3):1068-1077., articleTitle=Wing shape sensing from measured strain, refAbstract=null), Reference(id=1229121434866471098, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2018, volume=101, issue=null, pageStart=156, pageEnd=167, url=null, language=null, rfNumber=[25], rfOrder=27, authorNames=BAQERSAD J, BHARADWAJ K, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
BAQERSAD J,
BHARADWAJ K. Strain expansionreduction approach[J].
Mechanical Systems and Signal Processing,
2018,
101:156-167., articleTitle=Strain expansionreduction approach, refAbstract=null), Reference(id=1229121434933579963, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=1965, volume=3, issue=2, pageStart=380, pageEnd=null, url=null, language=null, rfNumber=[26], rfOrder=28, authorNames=GUYAN R J, journalName=AIAA Journal, refType=null, unstructuredReference=
GUYAN R J. Reduction of stiffness and mass matrices[J].
AIAA Journal,
1965,
3(2):380., articleTitle=Reduction of stiffness and mass matrices, refAbstract=null), Reference(id=1229121434996494524, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2012, volume=31, issue=null, pageStart=1, pageEnd=12, url=null, language=null, rfNumber=[27], rfOrder=29, authorNames=CHIPMAN C, AVITABILE P, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
CHIPMAN C,
AVITABILE P. Expansion of transient operating data[J].
Mechanical Systems and Signal Processing,
2012,
31:1-12., articleTitle=Expansion of transient operating data, refAbstract=null), Reference(id=1229121435059409085, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2012, volume=19, issue=5, pageStart=765, pageEnd=785, url=null, language=null, rfNumber=[28], rfOrder=30, authorNames=AVITABILE P, PINGLE P W, journalName=Shock and Vibration, refType=null, unstructuredReference=
AVITABILE P,
PINGLE P W. Prediction of full field dynamic strain from limited sets of measured data[J].
Shock and Vibration,
2012,
19(5):765-785., articleTitle=Prediction of full field dynamic strain from limited sets of measured data, refAbstract=null), Reference(id=1229121435122323646, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=1996, volume=34, issue=4, pageStart=821, pageEnd=829, url=null, language=null, rfNumber=[29], rfOrder=31, authorNames=LEVINE-WEST M, MILMAN M, KISSIL A, journalName=AIAA Journal, refType=null, unstructuredReference=
LEVINE-WEST M,
MILMAN M,
KISSIL A. Mode shape expansion techniques for prediction-experimental evaluation[J].
AIAA Journal,
1996,
34(4):821-829., articleTitle=Mode shape expansion techniques for prediction-experimental evaluation, refAbstract=null), Reference(id=1229121435193626815, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2020, volume=130, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[30], rfOrder=32, authorNames=TARPØ M, NABUCO B, GEORGAKIS C, journalName=International Journal of Fatigue, refType=null, unstructuredReference=
TARPØ M,
NABUCO B,
GEORGAKIS C,et al. Expansion of experimental mode shape from operational modal analysis and virtual sensing for fatigue analysis using the modal expansion method[J].
International Journal of Fatigue,
2020,
130:105280., articleTitle=Expansion of experimental mode shape from operational modal analysis and virtual sensing for fatigue analysis using the modal expansion method, refAbstract=null), Reference(id=1229121435264929984, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2022, volume=25, issue=3, pageStart=505, pageEnd=516, url=null, language=null, rfNumber=[31], rfOrder=33, authorNames=TARPØ M, AMADOR S, KATSANOS E, journalName=Wind Energy, refType=null, unstructuredReference=
TARPØ M,
AMADOR S,
KATSANOS E,et al. Data-driven virtual sensing and dynamic strain estimation for fatigue analysis of offshore wind turbine using principal component analysis[J].
Wind Energy,
2022,
25(3):505-516., articleTitle=Data-driven virtual sensing and dynamic strain estimation for fatigue analysis of offshore wind turbine using principal component analysis, refAbstract=null), Reference(id=1229121435327844545, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2021, volume=153, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[32], rfOrder=34, authorNames=TARPØ M, FRIIS T, GEORGAKIS C, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
TARPØ M,
FRIIS T,
GEORGAKIS C,et al. Fullfield strain estimation of subsystems within time-varying and nonlinear systems using modal expansion[J].
Mechanical Systems and Signal Processing,
2021,
153:107505., articleTitle=Fullfield strain estimation of subsystems within time-varying and nonlinear systems using modal expansion, refAbstract=null), Reference(id=1229121435411730626, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2008, volume=22, issue=1, pageStart=57, pageEnd=65, url=null, language=null, rfNumber=[33], rfOrder=35, authorNames=FUELLEKRUG U, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
FUELLEKRUG U. Computation of real normal modes from complex eigenvectors[J].
Mechanical Systems and Signal Processing,
2008,
22(1):57-65., articleTitle=Computation of real normal modes from complex eigenvectors, refAbstract=null), Reference(id=1229121435487228099, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[34], rfOrder=36, authorNames=王林, journalName=null, refType=null, unstructuredReference=王林.基于模态扩展技术的天线形变感知与损伤识别[D].西安:西安电子科技大学,
2022., articleTitle=基于模态扩展技术的天线形变感知与损伤识别, refAbstract=null), Reference(id=1229121435545948356, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[34], rfOrder=37, authorNames=WANG Lin, journalName=null, refType=null, unstructuredReference=
WANG Lin. Antenna deformation perception and damage identification based on modal expansion technology[D]. Xi’an:Xidian University,
2022., articleTitle=Antenna deformation perception and damage identification based on modal expansion technology, refAbstract=null), Reference(id=1229121435617251525, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, doi=null, pmid=null, pmcid=null, year=2014, volume=45, issue=1, pageStart=91, pageEnd=104, url=null, language=null, rfNumber=[35], rfOrder=38, authorNames=BRINCKER R, SKAFTE A, LÓPEZ-AENLLE M, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
BRINCKER R,
SKAFTE A,
LÓPEZ-AENLLE M,et al. A local correspondence principle for mode shapes in structural dynamics[J].
Mechanical Systems and Signal Processing,
2014,
45(1):91-104., articleTitle=A local correspondence principle for mode shapes in structural dynamics, refAbstract=null)], funds=[Fund(id=1229121432547020914, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, awardId=52175247, language=CN, fundingSource=国家自然科学基金资助项目(52175247), fundOrder=null, country=null), Fund(id=1229121432622518388, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, awardId=2023-JC-JQ-43, language=CN, fundingSource=陕西省自然科学基础研究计划项目(2023-JC-JQ-43), fundOrder=null, country=null), Fund(id=1229121432702210167, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, awardId=2022YFB3306101, language=CN, fundingSource=国家重点研发计划项目(2022YFB3306101), fundOrder=null, country=null), Fund(id=1229121432773513338, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, awardId=30105010202, language=CN, fundingSource=国防基础科研项目(30105010202), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1229121425454453608, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, xref=1., ext=[AuthorCompanyExt(id=1229121425462842215, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.State Key Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipments,Xidian University,Xi’an 710071,China), AuthorCompanyExt(id=1229121425467036520, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425454453608, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.西安电子科技大学高性能电子装备机电集成制造全国重点实验室,陕西 西安 710071)]), AuthorCompany(id=1229121425567699819, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, xref=2., ext=[AuthorCompanyExt(id=1229121425571894124, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425567699819, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.The 14th Research Institute of China Electronics Technology Corporation,Nanjing 210039,China), AuthorCompanyExt(id=1229121425580282735, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, companyId=1229121425567699819, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.中国电子科技集团公司第十四研究所,江苏 南京 210039)])], figs=[ArticleFig(id=1229121428407243762, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 1, caption=
Schematic diagram of composition of phased array antenna array surface, figureFileSmall=FQpBROtVoilhGB85oGSC+g==, figureFileBig=m/7T9BxNVbC63KY9dS3PJg==, tableContent=null), ArticleFig(id=1229121428503712759, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图1, caption=
相控阵天线阵面组成的示意图, figureFileSmall=FQpBROtVoilhGB85oGSC+g==, figureFileBig=m/7T9BxNVbC63KY9dS3PJg==, tableContent=null), ArticleFig(id=1229121428642124797, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 2, caption=
Schematic diagram of virtual sensing of structural deformation under sparse strain measurement information, figureFileSmall=sIwhzExY6tTBg+IjhcOkMw==, figureFileBig=My5p/zsbIwXddjQcSfJIOQ==, tableContent=null), ArticleFig(id=1229121428738592769, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图2, caption=
稀疏应变测量信息下的结构变形虚拟感知示意图, figureFileSmall=sIwhzExY6tTBg+IjhcOkMw==, figureFileBig=My5p/zsbIwXddjQcSfJIOQ==, tableContent=null), ArticleFig(id=1229121428797313029, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 3, caption=
Proposed virtual sensing method for structural deformation, figureFileSmall=3rxzIdEpAjyRyf7jzmthZg==, figureFileBig=tZd2ftLn+Z/6/W2ewh+Dww==, tableContent=null), ArticleFig(id=1229121428868616200, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图3, caption=
提出的结构变形虚拟感知方法, figureFileSmall=3rxzIdEpAjyRyf7jzmthZg==, figureFileBig=tZd2ftLn+Z/6/W2ewh+Dww==, tableContent=null), ArticleFig(id=1229121428960890891, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 4, caption=
Schematic diagram for determining the selection matrix, figureFileSmall=DjfZoZVY0JxBwb7xxvTrxQ==, figureFileBig=zbOj29d7x5BUayQ2yp8WBQ==, tableContent=null), ArticleFig(id=1229121429057359886, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图4, caption=
选择矩阵的确定示意图, figureFileSmall=DjfZoZVY0JxBwb7xxvTrxQ==, figureFileBig=zbOj29d7x5BUayQ2yp8WBQ==, tableContent=null), ArticleFig(id=1229121429141245969, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 5, caption=
Experimental platform for phased array antenna array surface deformation, figureFileSmall=if8DwT+siBDUSMS+wy2u1g==, figureFileBig=btUWVZ3GJY7Ohjjq3H0kqQ==, tableContent=null), ArticleFig(id=1229121429233520661, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图5, caption=
相控阵天线阵面变形实验平台, figureFileSmall=if8DwT+siBDUSMS+wy2u1g==, figureFileBig=btUWVZ3GJY7Ohjjq3H0kqQ==, tableContent=null), ArticleFig(id=1229121429304823828, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 6, caption=
Design of FBG strain sensor string, figureFileSmall=uPHpW3cxAN+6DL9JNt4LnA==, figureFileBig=YL5a5J8LYCIT2B+vpxUUrw==, tableContent=null), ArticleFig(id=1229121429397098519, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图6, caption=
光纤光栅应变传感器串的设计, figureFileSmall=uPHpW3cxAN+6DL9JNt4LnA==, figureFileBig=YL5a5J8LYCIT2B+vpxUUrw==, tableContent=null), ArticleFig(id=1229121429476790299, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 7, caption=
Installation of bare FBG strain sensor string, figureFileSmall=TOzSPzMXS2dH25xc1HGYIA==, figureFileBig=vgcAJN0+3RtkT43iPuy+Gg==, tableContent=null), ArticleFig(id=1229121429564870682, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图7, caption=
裸光纤光栅应变传感器串的安装, figureFileSmall=TOzSPzMXS2dH25xc1HGYIA==, figureFileBig=vgcAJN0+3RtkT43iPuy+Gg==, tableContent=null), ArticleFig(id=1229121429627785246, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 8, caption=
Antenna assembly of experimental platform, figureFileSmall=4tTjo25WD7VKgKVKJKteZA==, figureFileBig=iHCDPGk796rZfh/wONc9Rw==, tableContent=null), ArticleFig(id=1229121429694894113, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图8, caption=
实验平台的天线装配, figureFileSmall=4tTjo25WD7VKgKVKJKteZA==, figureFileBig=iHCDPGk796rZfh/wONc9Rw==, tableContent=null), ArticleFig(id=1229121429778780197, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 9, caption=
Modal test of experimental platform, figureFileSmall=eXTAF1bW3MeRpY9DzWo4PQ==, figureFileBig=XLUPydE1kQ0xV7NMS5Y0EQ==, tableContent=null), ArticleFig(id=1229121429858471976, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图9, caption=
实验平台的模态测试, figureFileSmall=eXTAF1bW3MeRpY9DzWo4PQ==, figureFileBig=XLUPydE1kQ0xV7NMS5Y0EQ==, tableContent=null), ArticleFig(id=1229121429942358058, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 10, caption=
Layout of modal measuring points on antenna array surface, figureFileSmall=4c2uykDVpgMf1ncahrcInQ==, figureFileBig=WRR5yniUhaAV2EsiGEHX1w==, tableContent=null), ArticleFig(id=1229121430051409964, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图10, caption=
天线阵面的模态测点布置, figureFileSmall=4c2uykDVpgMf1ncahrcInQ==, figureFileBig=WRR5yniUhaAV2EsiGEHX1w==, tableContent=null), ArticleFig(id=1229121430118518831, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 11, caption=
Finite element model of antenna array surface, figureFileSmall=ZzDpqj8KAj26/I568XquyA==, figureFileBig=H8CLk9/4SwUrtVaijCmuAw==, tableContent=null), ArticleFig(id=1229121430189822003, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图11, caption=
天线阵面的有限元模型, figureFileSmall=ZzDpqj8KAj26/I568XquyA==, figureFileBig=H8CLk9/4SwUrtVaijCmuAw==, tableContent=null), ArticleFig(id=1229121430282096695, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 12, caption=
Positions of the adjusting mechanism, figureFileSmall=4D9vHHThv3KeZqquf1/9jg==, figureFileBig=f/ICpdTYPVBWEN9UInrX6Q==, tableContent=null), ArticleFig(id=1229121430361788473, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图12, caption=
调整机构的位置, figureFileSmall=4D9vHHThv3KeZqquf1/9jg==, figureFileBig=f/ICpdTYPVBWEN9UInrX6Q==, tableContent=null), ArticleFig(id=1229121430445674555, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 13, caption=
MAC values on observation degrees of freedom, figureFileSmall=ze5gibzF9h+FVjikTng7WQ==, figureFileBig=E6ae27EJaMB2gwStY2LbUA==, tableContent=null), ArticleFig(id=1229121430550532157, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图13, caption=
观测自由度上的MAC值, figureFileSmall=ze5gibzF9h+FVjikTng7WQ==, figureFileBig=E6ae27EJaMB2gwStY2LbUA==, tableContent=null), ArticleFig(id=1229121430647001152, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 14, caption=
Comparison of sensing results of the array surface deformation under the first working condition, figureFileSmall=IyLmv1cNOrKsCuA/4pyhAw==, figureFileBig=KIcRAvmssCn7dxzqA9kp5w==, tableContent=null), ArticleFig(id=1229121430768635969, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图14, caption=
工况一下阵面变形感知结果的对比, figureFileSmall=IyLmv1cNOrKsCuA/4pyhAw==, figureFileBig=KIcRAvmssCn7dxzqA9kp5w==, tableContent=null), ArticleFig(id=1229121430860910658, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 15, caption=
Comparison of sensing results of the array surface deformation under the second working condition, figureFileSmall=R36CPbFZAAgoA4tPj9CicQ==, figureFileBig=TsK+mSnaIIVZkZEyNFfR5Q==, tableContent=null), ArticleFig(id=1229121430932213828, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图15, caption=
工况二下阵面变形感知结果的对比, figureFileSmall=R36CPbFZAAgoA4tPj9CicQ==, figureFileBig=TsK+mSnaIIVZkZEyNFfR5Q==, tableContent=null), ArticleFig(id=1229121431007711302, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Fig. 16, caption=
Dynamic displacements and reconstruction errors at the center of the experimental platform, figureFileSmall=Bv5FsY6mYdjnHw4fQbo/AA==, figureFileBig=Sd0HUmzzy+7VeMCtYevB0g==, tableContent=null), ArticleFig(id=1229121431070625864, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=图16, caption=
实验平台中心处的动态位移与重构误差, figureFileSmall=Bv5FsY6mYdjnHw4fQbo/AA==, figureFileBig=Sd0HUmzzy+7VeMCtYevB0g==, tableContent=null), ArticleFig(id=1229121431137734730, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 输入: |
| 实测复数模态矩阵H,复数特征值向量λ,有限元位移模态矩阵ΦFE,应变模态矩阵Ψ,传感器测量应变ε; |
| 感知: |
1.依次利用式(6)、(7)、(8)得到降阶后的位移模态矩阵 ; |
| 2.依次利用式(9)、(10)、(11)得到实位移模态振型Φexp,a; |
| 3.利用式(16)计算扩展后的实验位移模态Φexp; |
| 4.利用式(17)计算结构变形后的全场位移ŷ; |
| 输出: |
| 感知的全场位移ŷ。 |
), ArticleFig(id=1229121431225815117, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=算法1, caption=
CMT-SEREP虚拟感知
, figureFileSmall=null, figureFileBig=null, tableContent=
| 输入: |
| 实测复数模态矩阵H,复数特征值向量λ,有限元位移模态矩阵ΦFE,应变模态矩阵Ψ,传感器测量应变ε; |
| 感知: |
1.依次利用式(6)、(7)、(8)得到降阶后的位移模态矩阵 ; |
| 2.依次利用式(9)、(10)、(11)得到实位移模态振型Φexp,a; |
| 3.利用式(16)计算扩展后的实验位移模态Φexp; |
| 4.利用式(17)计算结构变形后的全场位移ŷ; |
| 输出: |
| 感知的全场位移ŷ。 |
), ArticleFig(id=1229121431297118287, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 输入: |
| 实测复数模态矩阵H及频率,复数特征值向量λ,有限元位移模态矩阵ΦFE及频率,应变模态矩阵Ψ,传感器测量应变ε; |
| 感知: |
1.依次利用式(6)、(7)、(8)得到降阶后的位移模态矩阵 ; |
| 2.依次利用式(9)、(10)、(11)得到实位移模态振型Φexp,a; |
3.利用式(23)找到最大MAC值对应的最优模态数目 ; |
| 4.利用式(24)计算第i阶实验位移模态扩展后的模态; |
| 5.重复步骤3和4,得到扩展后的所有实验位移模态; |
6.利用式(25)形成扩展后的全场实验位移模态矩阵 ; |
| 7.利用式(26)计算结构变形后的全场位移ŷ; |
| 输出: |
| 感知的全场位移ŷ。 |
), ArticleFig(id=1229121431372615761, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=算法2, caption=
CMT-LC虚拟感知
, figureFileSmall=null, figureFileBig=null, tableContent=
| 输入: |
| 实测复数模态矩阵H及频率,复数特征值向量λ,有限元位移模态矩阵ΦFE及频率,应变模态矩阵Ψ,传感器测量应变ε; |
| 感知: |
1.依次利用式(6)、(7)、(8)得到降阶后的位移模态矩阵 ; |
| 2.依次利用式(9)、(10)、(11)得到实位移模态振型Φexp,a; |
3.利用式(23)找到最大MAC值对应的最优模态数目 ; |
| 4.利用式(24)计算第i阶实验位移模态扩展后的模态; |
| 5.重复步骤3和4,得到扩展后的所有实验位移模态; |
6.利用式(25)形成扩展后的全场实验位移模态矩阵 ; |
| 7.利用式(26)计算结构变形后的全场位移ŷ; |
| 输出: |
| 感知的全场位移ŷ。 |
), ArticleFig(id=1229121431473279060, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Tab. 1, caption=
Wavelength setting of bare FBG strain sensor string
, figureFileSmall=null, figureFileBig=null, tableContent=
| 编号(型号1) | 中心波长/nm | 编号(型号2) | 中心波长/nm |
|---|
| 1 | 1515 | 1 | 1515 |
| 2 | 1522 | 2 | 1525 |
| 3 | 1529 | 3 | 1535 |
| 4 | 1536 | 4 | 1545 |
| 5 | 1543 | 5 | 1555 |
| 6 | 1550 | 6 | 1565 |
| 7 | 1557 | 7 | 1575 |
| 8 | 1564 | — | — |
| 9 | 1571 | — | — |
| 10 | 1578 | — | — |
), ArticleFig(id=1229121431557165142, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=表1, caption=
裸光纤光栅应变传感器串的波长设置
, figureFileSmall=null, figureFileBig=null, tableContent=
| 编号(型号1) | 中心波长/nm | 编号(型号2) | 中心波长/nm |
|---|
| 1 | 1515 | 1 | 1515 |
| 2 | 1522 | 2 | 1525 |
| 3 | 1529 | 3 | 1535 |
| 4 | 1536 | 4 | 1545 |
| 5 | 1543 | 5 | 1555 |
| 6 | 1550 | 6 | 1565 |
| 7 | 1557 | 7 | 1575 |
| 8 | 1564 | — | — |
| 9 | 1571 | — | — |
| 10 | 1578 | — | — |
), ArticleFig(id=1229121431620079704, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Tab. 2, caption=
Comparison of measured and simulated modal frequencies
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态数 | 实测模态频率/Hz | 仿真模态频率/Hz | 相对误差/% |
|---|
| 1 | 14.395 | 15.021 | 4.35 |
| 2 | 16.361 | 19.768 | 20.82 |
| 3 | 20.974 | 19.971 | 4.78 |
| 4 | 21.862 | 23.626 | 8.07 |
| 5 | 32.315 | 26.327 | 18.53 |
| 6 | 33.428 | 26.899 | 19.53 |
| 7 | 34.157 | 38.186 | 11.79 |
| 8 | 39.007 | 38.195 | 2.08 |
| 9 | 43.712 | 42.031 | 3.85 |
| 10 | 45.977 | 45.205 | 1.71 |
), ArticleFig(id=1229121431716548698, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=表2, caption=
实测与仿真模态频率对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态数 | 实测模态频率/Hz | 仿真模态频率/Hz | 相对误差/% |
|---|
| 1 | 14.395 | 15.021 | 4.35 |
| 2 | 16.361 | 19.768 | 20.82 |
| 3 | 20.974 | 19.971 | 4.78 |
| 4 | 21.862 | 23.626 | 8.07 |
| 5 | 32.315 | 26.327 | 18.53 |
| 6 | 33.428 | 26.899 | 19.53 |
| 7 | 34.157 | 38.186 | 11.79 |
| 8 | 39.007 | 38.195 | 2.08 |
| 9 | 43.712 | 42.031 | 3.85 |
| 10 | 45.977 | 45.205 | 1.71 |
), ArticleFig(id=1229121431796240476, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Tab. 3, caption=
Comparison of modal frequencies before and after conversion
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态数 | 阻尼比/% | 实测模态频率/Hz | 转化后的模态频率/Hz | 相对误差/% |
|---|
| 1 | 0.75 | 14.395 | 14.426 | 0.22 |
| 2 | 0.76 | 16.361 | 17.399 | 6.34 |
| 3 | 0.66 | 20.974 | 19.193 | 8.49 |
| 4 | 0.94 | 21.862 | 22.350 | 2.23 |
| 5 | 0.70 | 32.315 | 28.538 | 11.69 |
| 6 | 0.49 | 33.428 | 33.150 | 0.83 |
| 7 | 0.46 | 34.157 | 33.550 | 2.36 |
| 8 | 0.89 | 39.007 | 42.201 | 8.19 |
| 9 | 0.82 | 43.712 | 43.203 | 1.16 |
| 10 | 0.94 | 45.977 | 48.537 | 5.57 |
), ArticleFig(id=1229121431859155039, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=表3, caption=
转化前后的模态频率对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态数 | 阻尼比/% | 实测模态频率/Hz | 转化后的模态频率/Hz | 相对误差/% |
|---|
| 1 | 0.75 | 14.395 | 14.426 | 0.22 |
| 2 | 0.76 | 16.361 | 17.399 | 6.34 |
| 3 | 0.66 | 20.974 | 19.193 | 8.49 |
| 4 | 0.94 | 21.862 | 22.350 | 2.23 |
| 5 | 0.70 | 32.315 | 28.538 | 11.69 |
| 6 | 0.49 | 33.428 | 33.150 | 0.83 |
| 7 | 0.46 | 34.157 | 33.550 | 2.36 |
| 8 | 0.89 | 39.007 | 42.201 | 8.19 |
| 9 | 0.82 | 43.712 | 43.203 | 1.16 |
| 10 | 0.94 | 45.977 | 48.537 | 5.57 |
), ArticleFig(id=1229121431938846817, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Tab. 4, caption=
First order finite element displacement mode frequencies
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态 | 频率/Hz | 模态 | 频率/Hz | 模态 | 频率/Hz |
|---|
| 1 | 15.0 | 4 | 23.6 | 7 | 38.1 |
| 2 | 19.7 | 5 | 26.3 | 8 | 38.2 |
| 3 | 19.9 | 6 | 26.8 | | |
), ArticleFig(id=1229121432018538596, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=表4, caption=
第1阶有限元位移模态频率
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态 | 频率/Hz | 模态 | 频率/Hz | 模态 | 频率/Hz |
|---|
| 1 | 15.0 | 4 | 23.6 | 7 | 38.1 |
| 2 | 19.7 | 5 | 26.3 | 8 | 38.2 |
| 3 | 19.9 | 6 | 26.8 | | |
), ArticleFig(id=1229121432102424679, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Tab. 5, caption=
Comparison of virtual sensing accuracy between two experiments under the first working condition
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变形量 | 感知方法 | 虚拟感知误差 |
|---|
| RMSE/mm | MAE/mm | RPE/% |
|---|
| 位移11.2 mm | CMT-SEREP法 | 0.470 | 0.665 | 50.991 |
| 模态法 | 0.130 | 0.210 | 15.110 |
| CMT-LC法 | 0.085 | 0.162 | 9.005 |
| 位移22.5 mm | CMT-SEREP法 | 0.62 | 1.01 | 38.75 |
| 模态法 | 0.39 | 0.77 | 24.27 |
| CMT-LC | 0.20 | 0.21 | 13.12 |
), ArticleFig(id=1229121432177922153, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=表5, caption=
工况一下两组实验的虚拟感知误差对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变形量 | 感知方法 | 虚拟感知误差 |
|---|
| RMSE/mm | MAE/mm | RPE/% |
|---|
| 位移11.2 mm | CMT-SEREP法 | 0.470 | 0.665 | 50.991 |
| 模态法 | 0.130 | 0.210 | 15.110 |
| CMT-LC法 | 0.085 | 0.162 | 9.005 |
| 位移22.5 mm | CMT-SEREP法 | 0.62 | 1.01 | 38.75 |
| 模态法 | 0.39 | 0.77 | 24.27 |
| CMT-LC | 0.20 | 0.21 | 13.12 |
), ArticleFig(id=1229121432249225324, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=EN, label=Tab. 6, caption=
Comparison of virtual sensing accuracy between two experiments under the second working condition
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变形量 | 感知方法 | 虚拟感知误差 |
|---|
| RMSE/mm | MAE/mm | RPE/% |
|---|
| 位移11.2 mm | CMT-SEREP法 | 0.78 | 0.62 | 45.32 |
| 模态法 | 0.35 | 0.45 | 36.15 |
| CMT-LC法 | 0.23 | 0.27 | 13.26 |
| 位移22.5 mm | CMT-SEREP法 | 0.82 | 1.25 | 48.72 |
| 模态法 | 0.42 | 0.82 | 34.27 |
| CMT-LC法 | 0.30 | 0.28 | 15.14 |
), ArticleFig(id=1229121432404414575, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228805176123912434, language=CN, label=表6, caption=
工况二下两组实验的虚拟感知误差对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变形量 | 感知方法 | 虚拟感知误差 |
|---|
| RMSE/mm | MAE/mm | RPE/% |
|---|
| 位移11.2 mm | CMT-SEREP法 | 0.78 | 0.62 | 45.32 |
| 模态法 | 0.35 | 0.45 | 36.15 |
| CMT-LC法 | 0.23 | 0.27 | 13.26 |
| 位移22.5 mm | CMT-SEREP法 | 0.82 | 1.25 | 48.72 |
| 模态法 | 0.42 | 0.82 | 34.27 |
| CMT-LC法 | 0.30 | 0.28 | 15.14 |
)], 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.1004-4523.2025.04.001, detailUrlEn=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/10.16385/j.cnki.issn.1004-4523.2025.04.001, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zdgcxb/CN/PDF/10.16385/j.cnki.issn.1004-4523.2025.04.001, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/PDF/10.16385/j.cnki.issn.1004-4523.2025.04.001, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)