Article(id=1228046471191262190, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1228046469559681568, articleNumber=null, orderNo=null, doi=10.16385/j.cnki.issn.1004-4523.2024.02.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1653235200000, receivedDateStr=2022-05-23, revisedDate=1663430400000, revisedDateStr=2022-09-18, acceptedDate=null, acceptedDateStr=null, onlineDate=1770718694732, onlineDateStr=2026-02-10, pubDate=1709049600000, pubDateStr=2024-02-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1770718694732, onlineIssueDateStr=2026-02-10, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1770718694732, creator=13701087609, updateTime=1770718694732, updator=13701087609, issue=Issue{id=1228046469559681568, tenantId=1146029695717560320, journalId=1225147924628267009, year='2024', volume='37', issue='2', pageStart='191', pageEnd='364', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1770718694343, creator=13701087609, updateTime=1770795432451, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1228368332575928712, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1228046469559681568, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1228368332575928713, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1228046469559681568, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=210, endPage=217, ext={EN=ArticleExt(id=1228046472415998961, articleId=1228046471191262190, tenantId=1146029695717560320, journalId=1225147924628267009, language=EN, title=Application of iterative singular value method in mode seperation and reconstruction of mechanical structure, columnId=null, journalTitle=Journal of Vibration Engineering, columnName=null, runingTitle=null, highlight=null, articleAbstract=
Complex multi-mode signals can be decomposed into single mode components using time-frequency decomposition technology. This allows for the use of a simple and reliable single mode identification method to identify the complex modal signals of mechanical structure. Empirical wavelet transform (EWT) method can effectively decompose the modes, and some revised methods even can overcome the strong noise. However, when reconstructing the modes, the reconstructed mode could be distorted due to overlapping filters and closely spaced components. Focusing on the problem of mode decomposition and reconstruction, this paper analyzes the problem of distorted reconstructed mode of EWT method, proposes a revised method based on the Iterative Truncated Singular Value Decomposition (ITSVD) method, and applies this new method to both the synthesis signal and the experimental signal from the vibration response of a mechanical structure model with a joint surface. The results suggest that the proposed ITSVD-EWT method is more effective in mode decompose and reconstruction.
, 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=Zhi-jun LUO, Gui TIAN, Shao-ze YAN), CN=ArticleExt(id=1228046497221112414, articleId=1228046471191262190, tenantId=1146029695717560320, journalId=1225147924628267009, language=CN, title=迭代奇异值方法在机械结构模态分离重构中的应用, columnId=0, journalTitle=振动工程学报, columnName=, runingTitle=null, highlight=null, articleAbstract=
通过时频分解技术,将复杂的多模态信号分解成单模态成分,从而可以采用比较简单可靠的单模态识别方法对机械结构复杂模态信号进行参数辨识。经验小波变换(EWT)算法能有效解决模态分离问题,一些改进型EWT算法能有效克服噪声干扰,但是在模态重构时,滤波器彼此重叠、临近模态互相干扰,会不可避免地出现重构模态失真。本文针对模态分离重构问题展开研究,分析了EWT算法在模态分离重构中面临的重构失真问题,提出了基于迭代截断奇异值分解(ITSVD)方法的改进算法,并在仿真信号和含结合面机械结构模型振动响应信号上进行了应用。结果表明,所提ITSVD-EWT算法能够更好地实现机械结构模态分离重构。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=ss6I1l9hdhAPBFnGz38dLw==, magXml=G4Sh0jxoJKipTIdM/vbNxg==, pdfUrl=null, pdf=eIECKjExsgSJjhfimCWwVA==, pdfFileSize=2375802, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=7SpjcBChtFeY4NMbyV6r7A==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=Zs5oGC2n1NMgl/+xdwytmA==, mapNumber=null, authorCompany=null, fund=null, authors=
, authorsList=罗治军, 田桂, 阎绍泽)}, authors=[Author(id=1228046500907905665, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=lzj_r@sina.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1228046501008568968, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, authorId=1228046500907905665, language=EN, stringName=Zhi-jun LUO, firstName=Zhi-jun, middleName=null, lastName=LUO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China
2PhD Innovation Workstation of Unit 96963 of China People’s Liberation Army, Beijing 100084, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1228046501092455052, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, authorId=1228046500907905665, language=CN, stringName=罗治军, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1清华大学机械工程系摩擦学国家重点实验室,北京 100084
2中国人民解放军96963部队博士创新工作站, 北京 100084, bio={"content":"
罗治军(1985—),男,博士,工程师。 E-mail: lzj_r@sina.com。
"}, bioImg=null, bioContent=
罗治军(1985—),男,博士,工程师。 E-mail: lzj_r@sina.com。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1228046500555584105, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, xref=1, ext=[AuthorCompanyExt(id=1228046500563972714, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500555584105, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China), AuthorCompanyExt(id=1228046500568167019, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500555584105, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1清华大学机械工程系摩擦学国家重点实验室,北京 100084)]), AuthorCompany(id=1228046500681413231, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, xref=2, ext=[AuthorCompanyExt(id=1228046500689801840, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500681413231, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2PhD Innovation Workstation of Unit 96963 of China People’s Liberation Army, Beijing 100084, China), AuthorCompanyExt(id=1228046500698190449, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500681413231, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2中国人民解放军96963部队博士创新工作站, 北京 100084)])]), Author(id=1228046501193118355, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, 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=1228046501297975963, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, authorId=1228046501193118355, language=EN, stringName=Gui TIAN, firstName=Gui, middleName=null, lastName=TIAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3Department of Avionics and Weapon Engineering, Army Aviation Institute, Beijing 101123, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1228046501377667741, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, authorId=1228046501193118355, language=CN, stringName=田桂, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3陆军航空兵学院航电和兵器工程系,北京 101123, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1228046500790465143, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, xref=3, ext=[AuthorCompanyExt(id=1228046500803048056, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500790465143, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Department of Avionics and Weapon Engineering, Army Aviation Institute, Beijing 101123, China), AuthorCompanyExt(id=1228046500807242362, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500790465143, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3陆军航空兵学院航电和兵器工程系,北京 101123)])]), Author(id=1228046501490913955, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yansz@mail.tsinghua.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1228046501616743082, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, authorId=1228046501490913955, language=EN, stringName=Shao-ze YAN, firstName=Shao-ze, middleName=null, lastName=YAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1228046501683851951, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, authorId=1228046501490913955, language=CN, stringName=阎绍泽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1清华大学机械工程系摩擦学国家重点实验室,北京 100084, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1228046500555584105, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, xref=1, ext=[AuthorCompanyExt(id=1228046500563972714, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500555584105, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China), AuthorCompanyExt(id=1228046500568167019, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500555584105, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1清华大学机械工程系摩擦学国家重点实验室,北京 100084)])])], keywords=[Keyword(id=1228046501784515256, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, orderNo=1, keyword=parameter identification), Keyword(id=1228046501872595644, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, orderNo=2, keyword=empirical mode decomposition), Keyword(id=1228046501994230467, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, orderNo=3, keyword=mechanical structure), Keyword(id=1228046502073922247, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, orderNo=4, keyword=empirical wavelet transform), Keyword(id=1228046502149419722, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, orderNo=5, keyword=iterative truncated singular value decomposition), Keyword(id=1228046502224917199, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, orderNo=1, keyword=参数辨识), Keyword(id=1228046502329774803, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, orderNo=2, keyword=经验模态分解), Keyword(id=1228046503680340698, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, orderNo=3, keyword=机械结构), Keyword(id=1228046503801975518, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, orderNo=4, keyword=经验小波变换), Keyword(id=1228046505718772451, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, orderNo=5, keyword=迭代截断奇异值分解)], refs=[Reference(id=1228046510999401352, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2020, volume=90, issue=5, pageStart=917, pageEnd=943, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=Wang L K, Wang A L, Jin M, journalName=Archive of Applied Mechanics, refType=null, unstructuredReference=
Wang L K,
Wang A L,
Jin M, et al. Nonlinear effects of induced unbalance in the rod fastening rotor-bearing system considering nonlinear contact[J].
Archive of Applied Mechanics,
2020,
90(5): 917-943., articleTitle=Nonlinear effects of induced unbalance in the rod fastening rotor-bearing system considering nonlinear contact, refAbstract=null), Reference(id=1228046511104258957, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2001, volume=10, issue=3, pageStart=441, pageEnd=445, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=Brincker R, Zhang L, Andersen P, journalName=Smart Materials and Structures, refType=null, unstructuredReference=
Brincker R,
Zhang L,
Andersen P. Modal identification of output-only systems using frequency domain decomposition[J].
Smart Materials and Structures,
2001,
10(3): 441-445., articleTitle=Modal identification of output-only systems using frequency domain decomposition, refAbstract=null), Reference(id=1228046511183950737, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2014, volume=47, issue=1-2, pageStart=21, pageEnd=34, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=Klepka Andrzej, Uhl Tadeusz, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
Klepka Andrzej,
Uhl Tadeusz. Identification of modal parameters of non-stationary systems with the use of wavelet based adaptive filtering[J].
Mechanical Systems and Signal Processing,
2014,
47(1-2): 21-34., articleTitle=Identification of modal parameters of non-stationary systems with the use of wavelet based adaptive filtering, refAbstract=null), Reference(id=1228046511293002646, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2016, volume=23, issue=4, pageStart=585, pageEnd=594, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=Goyal D, Pabla B S, journalName=Archives of Computational Methods in Engineering: State of the Art Reviews, refType=null, unstructuredReference=
Goyal D,
Pabla B S. The vibration monitoring methods and signal processing techniques for structural health monitoring: a review[J].
Archives of Computational Methods in Engineering: State of the Art Reviews,
2016,
23(4): 585-594., articleTitle=The vibration monitoring methods and signal processing techniques for structural health monitoring: a review, refAbstract=null), Reference(id=1228046512681317276, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2003, volume=25, issue=6, pageStart=713, pageEnd=728, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=Neild S A, McFadden P D, Williams M S, journalName=Engineering Structures, refType=null, unstructuredReference=
Neild S A,
McFadden P D,
Williams M S. A review of time-frequency methods for structural vibration analysis[J].
Engineering Structures,
2003,
25(6): 713-728., articleTitle=A review of time-frequency methods for structural vibration analysis, refAbstract=null), Reference(id=1228046512756814752, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2018, volume=431, issue=null, pageStart=70, pageEnd=87, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=Luo Zhijun, Liu Tao, Yan Shaoze, journalName=Journal of Sound and Vibration, refType=null, unstructuredReference=
Luo Zhijun,
Liu Tao,
Yan Shaoze, et al. Revised empirical wavelet transform based on auto-regressive power spectrum and its application to the mode decomposition of deployable structure[J].
Journal of Sound and Vibration,
2018,
431: 70-87., articleTitle=Revised empirical wavelet transform based on auto-regressive power spectrum and its application to the mode decomposition of deployable structure, refAbstract=null), Reference(id=1228046512857478052, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2017, volume=37, issue=5, pageStart=23, pageEnd=28, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=边涛, 谢寿生, 刘云龙, journalName=噪声与振动控制, refType=null, unstructuredReference=边涛, 谢寿生, 刘云龙. 基于HHT的拉杆转子结构模态参数识别[J].
噪声与振动控制,
2017,
37(5): 23-28., articleTitle=基于HHT的拉杆转子结构模态参数识别, refAbstract=null), Reference(id=1228046512974918569, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2017, volume=37, issue=5, pageStart=23, pageEnd=28, url=null, language=null, rfNumber=[7], rfOrder=7, authorNames=Bian Tao, Xie Shousheng, Liu Yunlong, journalName=Noise and Vibration Control, refType=null, unstructuredReference=
Bian Tao,
Xie Shousheng,
Liu Yunlong. Model parameter identification of rod fastening rotors based on HHT[J].
Noise and Vibration Control,
2017,
37(5): 23-28., articleTitle=Model parameter identification of rod fastening rotors based on HHT, refAbstract=null), Reference(id=1228046513058804652, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2003, volume=16, issue=3, pageStart=383, pageEnd=388, url=null, language=null, rfNumber=[8], rfOrder=8, authorNames=陈隽, 徐幼麟, journalName=振动工程学报, refType=null, unstructuredReference=陈隽, 徐幼麟. HHT方法在结构模态参数识别中的应用[J].
振动工程学报,
2003,
16(3): 383-388., articleTitle=HHT方法在结构模态参数识别中的应用, refAbstract=null), Reference(id=1228046513138496432, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2003, volume=16, issue=3, pageStart=383, pageEnd=388, url=null, language=null, rfNumber=[8], rfOrder=9, authorNames=Chen Juan, Xu Youlin, journalName=Journal of Vibaration Engineering, refType=null, unstructuredReference=
Chen Juan,
Xu Youlin. Application of HHT for modal parameter identification to civil structures[J].
Journal of Vibaration Engineering,
2003,
16(3): 383-388., articleTitle=Application of HHT for modal parameter identification to civil structures, refAbstract=null), Reference(id=1228046513251742646, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2013, volume=61, issue=16, pageStart=3999, pageEnd=4010, url=null, language=null, rfNumber=[9], rfOrder=10, authorNames=Gilles J, journalName=IEEE Transactions on Signal Processing, refType=null, unstructuredReference=
Gilles J. Empirical wavelet transform[J].
IEEE Transactions on Signal Processing,
2013,
61(16): 3999-4010., articleTitle=Empirical wavelet transform, refAbstract=null), Reference(id=1228046513331434427, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2017, volume=147, issue=null, pageStart=148, pageEnd=159, url=null, language=null, rfNumber=[10], rfOrder=11, authorNames=Amezquita-Sanchez J P, Park H S, Adeli H, journalName=Engineering Structures, refType=null, unstructuredReference=
Amezquita-Sanchez J P,
Park H S,
Adeli H. A novel methodology for modal parameters identification of large smart structures using MUSIC, empirical wavelet transform, and Hilbert transform[J].
Engineering Structures,
2017,
147:148-159., articleTitle=A novel methodology for modal parameters identification of large smart structures using MUSIC, empirical wavelet transform, and Hilbert transform, refAbstract=null), Reference(id=1228046513402737598, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2018, volume=24, issue=20, pageStart=4850, pageEnd=4867, url=null, language=null, rfNumber=[11], rfOrder=12, authorNames=Yuan M, Sadhu A, Liu K, journalName=Journal of Vibration and Control, refType=null, unstructuredReference=
Yuan M,
Sadhu A,
Liu K. Condition assessment of structure with tuned mass damper using empirical wavelet transform[J].
Journal of Vibration and Control,
2018,
24(20): 4850-4867., articleTitle=Condition assessment of structure with tuned mass damper using empirical wavelet transform, refAbstract=null), Reference(id=1228046513474040771, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2020, volume=33, issue=2, pageStart=219, pageEnd=230, url=null, language=null, rfNumber=[12], rfOrder=13, authorNames=万熹, 黄天立, 陈华鹏, journalName=振动工程学报, refType=null, unstructuredReference=万熹, 黄天立, 陈华鹏. 环境激励下基于改进经验小波变换的土木工程结构模态参数识别[J].
振动工程学报,
2020,
33(2): 219-230., articleTitle=环境激励下基于改进经验小波变换的土木工程结构模态参数识别, refAbstract=null), Reference(id=1228046513549538248, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2020, volume=33, issue=2, pageStart=219, pageEnd=230, url=null, language=null, rfNumber=[12], rfOrder=14, authorNames=Wan Xi, Huang Tianli, Chen Huapeng, journalName=Journal of Vibration Engineering, refType=null, unstructuredReference=
Wan Xi,
Huang Tianli,
Chen Huapeng. Improved empirical wavelet transform for modal parameters identification of civil engineering structures under ambient excitations[J].
Journal of Vibration Engineering,
2020,
33(2): 219-230., articleTitle=Improved empirical wavelet transform for modal parameters identification of civil engineering structures under ambient excitations, refAbstract=null), Reference(id=1228046513658590157, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2014, volume=7, issue=1, pageStart=157, pageEnd=186, url=null, language=null, rfNumber=[13], rfOrder=15, authorNames=Gilles J, Tran G, Osher S, journalName=SIAM Journal on Imaging Sciences, refType=null, unstructuredReference=
Gilles J,
Tran G,
Osher S. 2D empirical transforms: wavelets, ridgelets and curvelets revisited[J].
SIAM Journal on Imaging Sciences,
2014,
7(1): 157-186., articleTitle=2D empirical transforms: wavelets, ridgelets and curvelets revisited, refAbstract=null), Reference(id=1228046513755059154, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2017, volume=10, issue=7, pageStart=972, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=16, authorNames=Shi P, Yang W X, Sheng M P, journalName=Energies, refType=null, unstructuredReference=
Shi P,
Yang W X,
Sheng M P, et al. An enhanced empirical wavelet transform for features extraction from wind turbine condition monitoring signals[J].
Energies,
2017,
10(7): 972., articleTitle=An enhanced empirical wavelet transform for features extraction from wind turbine condition monitoring signals, refAbstract=null), Reference(id=1228046513822168021, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2011, volume=25, issue=5, pageStart=1617, pageEnd=1631, url=null, language=null, rfNumber=[15], rfOrder=17, authorNames=Zhao X Z, Ye B Y, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
Zhao X Z,
Ye B Y. Selection of effective singular values using difference spectrum and its application to fault diagnosis of headstock[J].
Mechanical Systems and Signal Processing,
2011,
25(5): 1617-1631., articleTitle=Selection of effective singular values using difference spectrum and its application to fault diagnosis of headstock, refAbstract=null), Reference(id=1228046513906054103, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2003, volume=36, issue=6, pageStart=419, pageEnd=432, url=null, language=null, rfNumber=[16], rfOrder=18, authorNames=Yang W X, Tse P W, journalName=NDT&E International: Independent Nondestructive Testing and Evaluation, refType=null, unstructuredReference=
Yang W X,
Tse P W. Development of an advanced noise reduction method for vibration analysis based on singular value decomposition[J].
NDT&E International: Independent Nondestructive Testing and Evaluation,
2003,
36(6): 419-432., articleTitle=Development of an advanced noise reduction method for vibration analysis based on singular value decomposition, refAbstract=null), Reference(id=1228046513998328795, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=1997, volume=45, issue=2, pageStart=481, pageEnd=486, url=null, language=null, rfNumber=[17], rfOrder=19, authorNames=Li Ye, Liu K, Razavilar J, journalName=IEEE Transactions on Signal Processing, refType=null, unstructuredReference=
Li Ye,
Liu K,
Razavilar J. A parameter estimation scheme for damped sinusoidal signals based on low-rank Hankel approximation[J].
IEEE Transactions on Signal Processing,
1997,
45(2): 481-486., articleTitle=A parameter estimation scheme for damped sinusoidal signals based on low-rank Hankel approximation, refAbstract=null), Reference(id=1228046514069631966, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2006, volume=54, issue=11, pageStart=4311, pageEnd=4322, url=null, language=null, rfNumber=[18], rfOrder=20, authorNames=Aharon M, Elad M, Bruckstein A, journalName=IEEE Transactions on Signal Processing, refType=null, unstructuredReference=
Aharon M,
Elad M,
Bruckstein A. K-SVD: an algorithm for designing overcomplete dictionaries for sparse representation[J].
IEEE Transactions on Signal Processing,
2006,
54(11): 4311-4322., articleTitle=K-SVD: an algorithm for designing overcomplete dictionaries for sparse representation, refAbstract=null), Reference(id=1228046514145129441, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2018, volume=29, issue=24, pageStart=2954, pageEnd=2958, url=null, language=null, rfNumber=[19], rfOrder=21, authorNames=何谦, 王艾伦, 陈中祥, journalName=中国机械工程, refType=null, unstructuredReference=何谦, 王艾伦, 陈中祥, 等. 考虑结合面法向刚度的拉杆转子轴向振动特性[J].
中国机械工程,
2018,
29(24): 2954-2958., articleTitle=考虑结合面法向刚度的拉杆转子轴向振动特性, refAbstract=null), Reference(id=1228046514241598439, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, doi=null, pmid=null, pmcid=null, year=2018, volume=29, issue=24, pageStart=2954, pageEnd=2958, url=null, language=null, rfNumber=[19], rfOrder=22, authorNames=He Qian, Wang Ailun, Chen Zhongxiang, journalName=China Mechanical Engineering, refType=null, unstructuredReference=
He Qian,
Wang Ailun,
Chen Zhongxiang, et al. The axial vibration characteristic of rod fastening rotor considered contact normal stiffness[J].
China Mechanical Engineering,
2018,
29(24): 2954-2958., articleTitle=The axial vibration characteristic of rod fastening rotor considered contact normal stiffness, refAbstract=null)], funds=[Fund(id=1228046510798074753, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, awardId=11872033, language=CN, fundingSource=国家自然科学基金资助项目(11872033), fundOrder=null, country=null), Fund(id=1228046510869377924, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, awardId=3172017, language=CN, fundingSource=北京市自然科学基金资助项目(3172017), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1228046500555584105, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, xref=1, ext=[AuthorCompanyExt(id=1228046500563972714, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500555584105, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China), AuthorCompanyExt(id=1228046500568167019, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500555584105, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1清华大学机械工程系摩擦学国家重点实验室,北京 100084)]), AuthorCompany(id=1228046500681413231, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, xref=2, ext=[AuthorCompanyExt(id=1228046500689801840, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500681413231, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2PhD Innovation Workstation of Unit 96963 of China People’s Liberation Army, Beijing 100084, China), AuthorCompanyExt(id=1228046500698190449, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500681413231, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2中国人民解放军96963部队博士创新工作站, 北京 100084)]), AuthorCompany(id=1228046500790465143, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, xref=3, ext=[AuthorCompanyExt(id=1228046500803048056, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500790465143, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Department of Avionics and Weapon Engineering, Army Aviation Institute, Beijing 101123, China), AuthorCompanyExt(id=1228046500807242362, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, companyId=1228046500790465143, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3陆军航空兵学院航电和兵器工程系,北京 101123)])], figs=[ArticleFig(id=1228046505852990189, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.1, caption=
The waveforms of component of synthesized signal, figureFileSmall=7jSbNvdWp71tACuy4CpMYw==, figureFileBig=7SpjcBChtFeY4NMbyV6r7A==, tableContent=null), ArticleFig(id=1228046505924293361, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图1, caption=
合成信号的各个成分波形, figureFileSmall=7jSbNvdWp71tACuy4CpMYw==, figureFileBig=7SpjcBChtFeY4NMbyV6r7A==, tableContent=null), ArticleFig(id=1228046506142397181, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.2, caption=
Fourier spectrum of noisy signal and the boundaries detected by EWT algorithm, figureFileSmall=3ENfacUHCmgRoVxABnEzuQ==, figureFileBig=ocsKDl+X4EUuKGsbBntZQQ==, tableContent=null), ArticleFig(id=1228046506217894656, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图2, caption=
含噪信号的傅里叶谱及EWT算法探测到的边界, figureFileSmall=3ENfacUHCmgRoVxABnEzuQ==, figureFileBig=ocsKDl+X4EUuKGsbBntZQQ==, tableContent=null), ArticleFig(id=1228046506305975045, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.3, caption=
The scale-space curves and detected boundaries, figureFileSmall=3PPVCipyMKleB4PrMYSGLA==, figureFileBig=mRLubvXO3FT6jkg3dv0IVQ==, tableContent=null), ArticleFig(id=1228046506419221258, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图3, caption=
尺度-空间曲线及探测到的边界, figureFileSmall=3PPVCipyMKleB4PrMYSGLA==, figureFileBig=mRLubvXO3FT6jkg3dv0IVQ==, tableContent=null), ArticleFig(id=1228046506557633296, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.4, caption=
Cubic spline interpolation diagram of Fourier spectrum, figureFileSmall=dgDhpzNL4Qmu98yf0SWatA==, figureFileBig=8+38XCYjWeiF4hh+cv7kwA==, tableContent=null), ArticleFig(id=1228046506645713686, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图4, caption=
傅里叶谱的三次样条插值图, figureFileSmall=dgDhpzNL4Qmu98yf0SWatA==, figureFileBig=8+38XCYjWeiF4hh+cv7kwA==, tableContent=null), ArticleFig(id=1228046506746376987, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.5, caption=
AR power spectrum of synthesized signal, figureFileSmall=Z26fnyAuo7TMEeU5NO2Brg==, figureFileBig=KJEVvcq4SsxndEf2JyAakw==, tableContent=null), ArticleFig(id=1228046506838651679, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图5, caption=
合成信号的AR功率谱, figureFileSmall=Z26fnyAuo7TMEeU5NO2Brg==, figureFileBig=KJEVvcq4SsxndEf2JyAakw==, tableContent=null), ArticleFig(id=1228046508252132133, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.6, caption=
The single-mode component time-frequency diagram reconstructed by AR-EWT algorithm, figureFileSmall=6XEeeBGI3k/Ew2r8CgKO7Q==, figureFileBig=mcMbVHqEZgwaXYN2o3Ty/A==, tableContent=null), ArticleFig(id=1228046508356989737, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图6, caption=
AR-EWT算法重构的单模态成分时频图, figureFileSmall=6XEeeBGI3k/Ew2r8CgKO7Q==, figureFileBig=mcMbVHqEZgwaXYN2o3Ty/A==, tableContent=null), ArticleFig(id=1228046508466041646, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.7, caption=
Time-frequency diagram of signal reconstructed by TSVD method, figureFileSmall=aId0HsD6am1zGfKSTeX76g==, figureFileBig=bhjweyH9r1VnSSJZiHbnYQ==, tableContent=null), ArticleFig(id=1228046508549927729, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图7, caption=
经TSVD方法重构信号的时频图, figureFileSmall=aId0HsD6am1zGfKSTeX76g==, figureFileBig=bhjweyH9r1VnSSJZiHbnYQ==, tableContent=null), ArticleFig(id=1228046508650591029, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.8, caption=
The single component waveforms reconstructed by AR-EWT algorithm after introducing TSVD, figureFileSmall=Ob8Q9adGsQjVXGIkLUKkMQ==, figureFileBig=PylbCtKYEZWkq4WgHm8EVg==, tableContent=null), ArticleFig(id=1228046508751254330, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图8, caption=
引入TSVD后的AR-EWT算法重构的单成分波形图, figureFileSmall=Ob8Q9adGsQjVXGIkLUKkMQ==, figureFileBig=PylbCtKYEZWkq4WgHm8EVg==, tableContent=null), ArticleFig(id=1228046508839334717, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.9, caption=
The single component waveforms reconstructed by ITSVD algorithm, figureFileSmall=T6DnrVqxCS4G8BY2z6sk5A==, figureFileBig=xjp9Wu0XVNHBq1u/of/CCg==, tableContent=null), ArticleFig(id=1228046508935803712, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图9, caption=
ITSVD算法重建的单成分信号, figureFileSmall=T6DnrVqxCS4G8BY2z6sk5A==, figureFileBig=xjp9Wu0XVNHBq1u/of/CCg==, tableContent=null), ArticleFig(id=1228046509086798661, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.10, caption=
Flow chart of ITSVD-EWT algorithm, figureFileSmall=93GmBTJl13+7irz0GkDe2Q==, figureFileBig=pu+Jp/ot9sYqBHN9nmvSgA==, tableContent=null), ArticleFig(id=1228046509233599303, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图10, caption=
ITSVD-EWT算法流程图, figureFileSmall=93GmBTJl13+7irz0GkDe2Q==, figureFileBig=pu+Jp/ot9sYqBHN9nmvSgA==, tableContent=null), ArticleFig(id=1228046509309096779, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.11, caption=
The mechanical structure model composed by three aluminum alloy blocks connected and experiment scene, figureFileSmall=mFqJ4Q4mAUpHZuLm8B1s5w==, figureFileBig=tPxmStm0bJoh0So4m4QzeQ==, tableContent=null), ArticleFig(id=1228046509397177165, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图11, caption=
由三个铝合金块连接构成的机械结构模型及实验现场, figureFileSmall=mFqJ4Q4mAUpHZuLm8B1s5w==, figureFileBig=tPxmStm0bJoh0So4m4QzeQ==, tableContent=null), ArticleFig(id=1228046509476868946, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.12, caption=
Acquisition device for vibration signal, figureFileSmall=7r0cZJDY96ai0NAtqSfNkA==, figureFileBig=PQdPabxBsLPHLvFTDzl8JA==, tableContent=null), ArticleFig(id=1228046509564949332, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图12, caption=
振动信号采集仪, figureFileSmall=7r0cZJDY96ai0NAtqSfNkA==, figureFileBig=PQdPabxBsLPHLvFTDzl8JA==, tableContent=null), ArticleFig(id=1228046509657224024, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.13, caption=
Time series of pulse response, figureFileSmall=eKVTkBl6LvDI99J3ZNPT1g==, figureFileBig=LKa1ZYFPUIB35zEmHMEkFQ==, tableContent=null), ArticleFig(id=1228046509753693021, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图13, caption=
冲击响应时间序列, figureFileSmall=eKVTkBl6LvDI99J3ZNPT1g==, figureFileBig=LKa1ZYFPUIB35zEmHMEkFQ==, tableContent=null), ArticleFig(id=1228046509845967711, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.14, caption=
The detected boundaries of Fourier spectrum, figureFileSmall=GH8lBmOskeIIKswOYMAwXw==, figureFileBig=iHzW0kHjA8pZKO6qL/ZGrw==, tableContent=null), ArticleFig(id=1228046509921465187, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图14, caption=
探测到的频谱边界, figureFileSmall=GH8lBmOskeIIKswOYMAwXw==, figureFileBig=iHzW0kHjA8pZKO6qL/ZGrw==, tableContent=null), ArticleFig(id=1228046510009545575, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.15, caption=
AR power spectrum, figureFileSmall=XHRqA8pFBOKbnYTLIpZpZw==, figureFileBig=0HFv4Qy3QDCiEWWhJgB8cQ==, tableContent=null), ArticleFig(id=1228046510085043048, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图15, caption=
AR功率谱, figureFileSmall=XHRqA8pFBOKbnYTLIpZpZw==, figureFileBig=0HFv4Qy3QDCiEWWhJgB8cQ==, tableContent=null), ArticleFig(id=1228046510164734826, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.16, caption=
The first three modes separated and reconstructed by AR-EWT algorithm, figureFileSmall=weLUn2LyeovXFInocA9EAA==, figureFileBig=PQ5tys+Qi7j+YlrL+PQFAw==, tableContent=null), ArticleFig(id=1228046510240232301, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图16, caption=
AR-EWT算法分离重构的前3阶模态, figureFileSmall=weLUn2LyeovXFInocA9EAA==, figureFileBig=PQ5tys+Qi7j+YlrL+PQFAw==, tableContent=null), ArticleFig(id=1228046510340895600, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.17, caption=
The first three modes reconstructed by ITSVD-EWT algorithm, figureFileSmall=x8z4bHLC3mF6Ke2fESEUHA==, figureFileBig=ZgFh8r9QWA02aFV6G9uGcQ==, tableContent=null), ArticleFig(id=1228046510475113332, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图17, caption=
ITSVD-EWT算法对前3阶模态的重构结果, figureFileSmall=x8z4bHLC3mF6Ke2fESEUHA==, figureFileBig=ZgFh8r9QWA02aFV6G9uGcQ==, tableContent=null), ArticleFig(id=1228046510563193721, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=EN, label=Fig.18, caption=
The mode frequency spectrum diagram of AR-EWT and ITSVD-EWT algorithm, figureFileSmall=nBljCIXHWQ+ep5iydleBJg==, figureFileBig=LCuMNWTWNb1oV1TWpPNDsg==, tableContent=null), ArticleFig(id=1228046510697411454, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228046471191262190, language=CN, label=图18, caption=
AR-EWT算法与ITSVD-EWT算法模态频谱图, figureFileSmall=nBljCIXHWQ+ep5iydleBJg==, figureFileBig=LCuMNWTWNb1oV1TWpPNDsg==, tableContent=null)], 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.1004-4523.2024.02.003, detailUrlEn=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/10.16385/j.cnki.issn.1004-4523.2024.02.003, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zdgcxb/CN/PDF/10.16385/j.cnki.issn.1004-4523.2024.02.003, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/PDF/10.16385/j.cnki.issn.1004-4523.2024.02.003, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)