Article(id=1227627714719445453, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1227627707664630277, articleNumber=null, orderNo=null, doi=10.16385/j.cnki.issn.1004-4523.2024.06.018, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1659801600000, receivedDateStr=2022-08-07, revisedDate=1668528000000, revisedDateStr=2022-11-16, acceptedDate=null, acceptedDateStr=null, onlineDate=1770618855408, onlineDateStr=2026-02-09, pubDate=1719504000000, pubDateStr=2024-06-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1770618855408, onlineIssueDateStr=2026-02-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1770618855408, creator=13701087609, updateTime=1770618855408, updator=13701087609, issue=Issue{id=1227627707664630277, tenantId=1146029695717560320, journalId=1225147924628267009, year='2024', volume='37', issue='6', pageStart='903', pageEnd='1088', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1770618853726, creator=13701087609, updateTime=1770795304861, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1228367797449851747, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1227627707664630277, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1228367797449851748, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1227627707664630277, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=1077, endPage=1088, ext={EN=ArticleExt(id=1227627715008852441, articleId=1227627714719445453, tenantId=1146029695717560320, journalId=1225147924628267009, language=EN, title=Time-frequency ridge index algorithm for gearbox under variable speed based on dynamic path planning of barycenter, columnId=null, journalTitle=Journal of Vibration Engineering, columnName=null, runingTitle=null, highlight=null, articleAbstract=
The paper proposes a time-frequency ridge index algorithm for gearboxes under variable speed conditions,based on Dynamic Path Planning of Barycenter (DPPB). This algorithm addresses the challenge of estimating the instantaneous frequency of signals in a high-noise environment. The algorithm builds upon the analysis of the Multi-Path Matching Pursuit (MMP) ridge index algorithm and its limitations under high noise. By adding windows to the ridge set obtained by the MMP algorithm,a ridge barycenter sparse matrix of the signal is constructed. A dynamic path planning function is then designed for the barycenter sparse matrix to index the barycenters on the ridge line. The optimal time-frequency ridge line is calculated based on the values of the ridge line cost function. The similarity coefficient Ra and confidence σRa are used as measures of the ridge extraction effect. Simulations and experiments indicate that the DPPB algorithm can effectively extract the time-frequency ridge of signals in high-noise environments,and it is more reliable and robust than the peak index algorithm and the MMP algorithm under various noise intensities.
, 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=Bo-lin ZHANG, Shu-ting WAN, Xiao-yan ZHAO, Xiong ZHANG, Xiao-hui GU), CN=ArticleExt(id=1227627776618983970, articleId=1227627714719445453, tenantId=1146029695717560320, journalId=1225147924628267009, language=CN, title=质心动态路径规划的变转速齿轮箱时频脊线索引算法, columnId=0, journalTitle=振动工程学报, columnName=, runingTitle=null, highlight=null, articleAbstract=
针对强噪声下难以估计信号瞬时频率的问题,提出了基于质心动态路径规划(DPPB)的变转速齿轮箱时频脊线索引算法。该算法在剖析多路径匹配追踪(MMP)脊线索引算法及其在强噪声下失效原因的基础上,通过对MMP算法得到的脊线集加窗求质心,构建信号的脊线质心稀疏矩阵,并针对质心稀疏矩阵设计动态路径规划函数索引脊线上的质心点,根据脊线代价函数值计算最优时频脊线。将相似度系数Ra和置信度σRa作为脊线提取效果的衡量指标,通过仿真和试验验证了DPPB算法可有效提取强噪声信号的时频脊线,且不同程度噪声下的可靠性和鲁棒性均优于峰值索引算法和MMP脊线索引算法。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=JPF86pPeapZynXOMArZktg==, magXml=zqsq5f220x+lAt4DeWnM2Q==, pdfUrl=null, pdf=sS531g6f6ViYxF9Xf+pang==, pdfFileSize=4842709, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=ZoDNhD9wY3iCaWmpttg7Iw==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=6KXJ85rs5zhxEeOd2sGDZQ==, mapNumber=null, authorCompany=null, fund=null, authors=
, authorsList=张伯麟, 万书亭, 赵晓艳, 张雄, 顾晓辉)}, authors=[Author(id=1227671370604146933, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=393696838@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1227671372009238776, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671370604146933, language=EN, stringName=Bo-lin ZHANG, firstName=Bo-lin, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention,North China Electric Power University,Baoding 071003,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227671372076347642, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671370604146933, language=CN, stringName=张伯麟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1华北电力大学河北省电力机械装备健康维护与失效预防重点实验室,河北保定 071003, bio={"content":"
张伯麟(1993—),男,博士研究生。电话:(0312)7525428; E-mail:393696838@qq.com。
"}, bioImg=null, bioContent=
张伯麟(1993—),男,博士研究生。电话:(0312)7525428; E-mail:393696838@qq.com。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227671370453151982, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, xref=1, ext=[AuthorCompanyExt(id=1227671370461540590, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention,North China Electric Power University,Baoding 071003,China), AuthorCompanyExt(id=1227671370469929199, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华北电力大学河北省电力机械装备健康维护与失效预防重点实验室,河北保定 071003)])]), Author(id=1227671372160233725, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=52450809@ncepu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1227671372256702720, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671372160233725, language=EN, stringName=Shu-ting WAN, firstName=Shu-ting, middleName=null, lastName=WAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention,North China Electric Power University,Baoding 071003,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227671372336394498, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671372160233725, language=CN, stringName=万书亭, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1华北电力大学河北省电力机械装备健康维护与失效预防重点实验室,河北保定 071003, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227671370453151982, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, xref=1, ext=[AuthorCompanyExt(id=1227671370461540590, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention,North China Electric Power University,Baoding 071003,China), AuthorCompanyExt(id=1227671370469929199, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华北电力大学河北省电力机械装备健康维护与失效预防重点实验室,河北保定 071003)])]), Author(id=1227671372411891973, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, 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=1227671372512555273, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671372411891973, language=EN, stringName=Xiao-yan ZHAO, firstName=Xiao-yan, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention,North China Electric Power University,Baoding 071003,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227671372583858441, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671372411891973, language=CN, stringName=赵晓艳, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1华北电力大学河北省电力机械装备健康维护与失效预防重点实验室,河北保定 071003, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227671370453151982, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, xref=1, ext=[AuthorCompanyExt(id=1227671370461540590, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention,North China Electric Power University,Baoding 071003,China), AuthorCompanyExt(id=1227671370469929199, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华北电力大学河北省电力机械装备健康维护与失效预防重点实验室,河北保定 071003)])]), Author(id=1227671372663550221, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, 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=1227671372747436303, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671372663550221, language=EN, stringName=Xiong ZHANG, firstName=Xiong, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention,North China Electric Power University,Baoding 071003,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227671372835516689, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671372663550221, language=CN, stringName=张雄, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1华北电力大学河北省电力机械装备健康维护与失效预防重点实验室,河北保定 071003, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227671370453151982, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, xref=1, ext=[AuthorCompanyExt(id=1227671370461540590, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention,North China Electric Power University,Baoding 071003,China), AuthorCompanyExt(id=1227671370469929199, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华北电力大学河北省电力机械装备健康维护与失效预防重点实验室,河北保定 071003)])]), Author(id=1227671372931985684, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, 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=1227671373020066071, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671372931985684, language=EN, stringName=Xiao-hui GU, firstName=Xiao-hui, middleName=null, lastName=GU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang Tiedao University,Shijiazhuang 050043,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227671373099757849, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, authorId=1227671372931985684, language=CN, stringName=顾晓辉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2石家庄铁道大学省部共建交通工程结构力学行为与系统安全国家重点实验室,河北石家庄 050043, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227671370524455153, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, xref=2, ext=[AuthorCompanyExt(id=1227671370532843762, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370524455153, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang Tiedao University,Shijiazhuang 050043,China), AuthorCompanyExt(id=1227671370541232371, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370524455153, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2石家庄铁道大学省部共建交通工程结构力学行为与系统安全国家重点实验室,河北石家庄 050043)])])], keywords=[Keyword(id=1227671373242364188, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, orderNo=1, keyword=fault diagnosis), Keyword(id=1227671373305278750, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, orderNo=2, keyword=gearbox), Keyword(id=1227671373368193312, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, orderNo=3, keyword=dynamic path planning barycenter (DPPB)), Keyword(id=1227671373439496482, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, orderNo=4, keyword=time-frequency ridge index), Keyword(id=1227671373510799651, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, orderNo=5, keyword=multipath matching pursuit (MMP)), Keyword(id=1227671373594685733, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, orderNo=6, keyword=time-frequency analysis), Keyword(id=1227671373682766120, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, orderNo=1, keyword=故障诊断), Keyword(id=1227671373749874986, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, orderNo=2, keyword=齿轮箱), Keyword(id=1227671373816983850, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, orderNo=3, keyword=质心动态路径规划(DPPB)), Keyword(id=1227671373905064235, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, orderNo=4, keyword=时频脊线索引), Keyword(id=1227671373984756013, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, orderNo=5, keyword=多路径匹配追踪(MMP)), Keyword(id=1227671374056059182, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, orderNo=6, keyword=时频分析)], refs=[Reference(id=1227671378866925939, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2020, volume=31, issue=2, pageStart=175, pageEnd=189, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=陈雪峰, 郭艳婕, 许才彬, journalName=中国机械工程, refType=null, unstructuredReference=陈雪峰, 郭艳婕, 许才彬, 等. 风电装备故障诊断与健康监测研究综述[J].
中国机械工程,
2020,
31(2): 175-189., articleTitle=风电装备故障诊断与健康监测研究综述, refAbstract=null), Reference(id=1227671378934034804, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2020, volume=31, issue=2, pageStart=175, pageEnd=189, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=Cheng Xuefeng, Guo Yanjie, Xu Caibin, journalName=China Mechanical Engineering, refType=null, unstructuredReference=
Cheng Xuefeng,
Guo Yanjie,
Xu Caibin, et al. Review of fault diagnosis and health monitoring for wind power equipment[J].
China Mechanical Engineering,
2020,
31(2): 175-189., articleTitle=Review of fault diagnosis and health monitoring for wind power equipment, refAbstract=null), Reference(id=1227671379001143669, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2020, volume=40, issue=1, pageStart=135, pageEnd=139, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=孙鑫晖, 董翔文, 郝木明, journalName=振动、测试与诊断, refType=null, unstructuredReference=孙鑫晖, 董翔文, 郝木明. 基于小波脊提取的扭转振动测试方法研究[J].
振动、测试与诊断,
2020,
40(1): 135-139., articleTitle=基于小波脊提取的扭转振动测试方法研究, refAbstract=null), Reference(id=1227671379068252534, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2020, volume=40, issue=1, pageStart=135, pageEnd=139, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=Sun Xinhui, Dong Xiangwen, Hao Muming, journalName=Journal of Vibration,Measurement & Diagnosis, refType=null, unstructuredReference=
Sun Xinhui,
Dong Xiangwen,
Hao Muming. Research on testing method of torsional vibration based on wavelet ridge extraction[J].
Journal of Vibration,Measurement & Diagnosis,
2020,
40(1): 135-139., articleTitle=Research on testing method of torsional vibration based on wavelet ridge extraction, refAbstract=null), Reference(id=1227671379131167095, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2020, volume=56, issue=3, pageStart=80, pageEnd=87, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=赵德尊, 王天杨, 褚福磊, journalName=机械工程学报, refType=null, unstructuredReference=赵德尊, 王天杨, 褚福磊. 基于自适应广义解调变换的滚动轴承时变非平稳故障特征提取[J].
机械工程学报,
2020,
56(3): 80-87., articleTitle=基于自适应广义解调变换的滚动轴承时变非平稳故障特征提取, refAbstract=null), Reference(id=1227671379206664568, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2020, volume=56, issue=3, pageStart=80, pageEnd=87, url=null, language=null, rfNumber=[3], rfOrder=5, authorNames=Zhao Dezun, Wang Tianyang, Chu Fulei, journalName=Journal of Mechanical Engineering, refType=null, unstructuredReference=
Zhao Dezun,
Wang Tianyang,
Chu Fulei. Adaptive generalized demodulation transform based rolling bearing time-varying nonstationary fault feature extraction[J].
Journal of Mechanical Engineering,
2020,
56(3): 80-87., articleTitle=Adaptive generalized demodulation transform based rolling bearing time-varying nonstationary fault feature extraction, refAbstract=null), Reference(id=1227671379273773433, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2021, volume=42, issue=4, pageStart=479, pageEnd=486, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=王晓龙, 闫晓丽, 何玉灵, journalName=太阳能学报, refType=null, unstructuredReference=王晓龙, 闫晓丽, 何玉灵. 变速工况下基于IEWT能量阶次谱的风电机组轴承故障诊断[J].
太阳能学报,
2021,
42(4): 479-486., articleTitle=变速工况下基于IEWT能量阶次谱的风电机组轴承故障诊断, refAbstract=null), Reference(id=1227671379366048122, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2021, volume=42, issue=4, pageStart=479, pageEnd=486, url=null, language=null, rfNumber=[4], rfOrder=7, authorNames=Wang Xiaolong, Yan Xiaoli, He Yuling, journalName=Acta Energiae Solaris Sinica, refType=null, unstructuredReference=
Wang Xiaolong,
Yan Xiaoli,
He Yuling. Fault diagnosis wind turbine bearing based on IEWT energy order spec-trum under variable speed condition[J].
Acta Energiae Solaris Sinica,
2021,
42(4): 479-486., articleTitle=Fault diagnosis wind turbine bearing based on IEWT energy order spec-trum under variable speed condition, refAbstract=null), Reference(id=1227671379449934203, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2020, volume=56, issue=17, pageStart=91, pageEnd=107, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=陈是扦, 彭志科, 周鹏, journalName=机械工程学报, refType=null, unstructuredReference=陈是扦, 彭志科, 周鹏. 信号分解及其在机械故障诊断中的应用研究综述[J].
机械工程学报,
2020,
56(17): 91-107., articleTitle=信号分解及其在机械故障诊断中的应用研究综述, refAbstract=null), Reference(id=1227671379504460156, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2020, volume=56, issue=17, pageStart=91, pageEnd=107, url=null, language=null, rfNumber=[5], rfOrder=9, authorNames=Chen Shiqian, Peng Zhike, Zhou Peng, journalName=Journal of Mechanicla Egnineering, refType=null, unstructuredReference=
Chen Shiqian,
Peng Zhike,
Zhou Peng. Review of signal decomposition theory and its applications in machine fault diagnosis[J].
Journal of Mechanicla Egnineering,
2020,
56(17): 91-107., articleTitle=Review of signal decomposition theory and its applications in machine fault diagnosis, refAbstract=null), Reference(id=1227671379567374717, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2003, volume=39, issue=3, pageStart=32, pageEnd=36, url=null, language=null, rfNumber=[6], rfOrder=10, authorNames=郭瑜, 秦树人, 汤宝平, journalName=机械工程学报, refType=null, unstructuredReference=郭瑜, 秦树人, 汤宝平, 等. 基于瞬时频率估计的旋转机械阶比跟踪[J].
机械工程学报,
2003,
39(3): 32-36., articleTitle=基于瞬时频率估计的旋转机械阶比跟踪, refAbstract=null), Reference(id=1227671380913746302, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2003, volume=39, issue=3, pageStart=32, pageEnd=36, url=null, language=null, rfNumber=[6], rfOrder=11, authorNames=Guo Yu, Qin Shuren, Tang Baoping, journalName=Journal of Mechanical Engineering, refType=null, unstructuredReference=
Guo Yu,
Qin Shuren,
Tang Baoping, et al. Order tracking of rotating machinery based on instantaneous frequency estimation[J].
Journal of Mechanical Engineering,
2003,
39(3): 32-36., articleTitle=Order tracking of rotating machinery based on instantaneous frequency estimation, refAbstract=null), Reference(id=1227671381010215295, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2016, volume=125, issue=null, pageStart=290, pageEnd=303, url=null, language=null, rfNumber=[7], rfOrder=12, authorNames=Iatsenko D, McClintock P V E, Stefanovska A, journalName=Signal Processing, refType=null, unstructuredReference=
Iatsenko D,
McClintock P V E,
Stefanovska A. Extrac-tion of instantaneous frequencies from ridges in time–frequency representations of signals[J].
Signal Processing,
2016,
125: 290-303., articleTitle=Extrac-tion of instantaneous frequencies from ridges in time–frequency representations of signals, refAbstract=null), Reference(id=1227671381081518464, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2017, volume=30, issue=1, pageStart=127, pageEnd=134, url=null, language=null, rfNumber=[8], rfOrder=13, authorNames=江星星, 李舜酩, 周东旺, journalName=振动工程学报, refType=null, unstructuredReference=江星星, 李舜酩, 周东旺, 等. 时频脊融合方法及时变工况行星齿轮箱故障识别[J].
振动工程学报,
2017,
30(1): 127-134., articleTitle=时频脊融合方法及时变工况行星齿轮箱故障识别, refAbstract=null), Reference(id=1227671381152821633, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2017, volume=30, issue=1, pageStart=127, pageEnd=134, url=null, language=null, rfNumber=[8], rfOrder=14, authorNames=Jiang Xingxing, Li Shunming, Zhou Dongwang, journalName=Journal of Vibration Engineering, refType=null, unstructuredReference=
Jiang Xingxing,
Li Shunming,
Zhou Dongwang, et al. Time-frequency ridge fusion method and defective identification of planetary gearbox running on time-varying condition[J].
Journal of Vibration Engineering,
2017,
30(1): 127-134., articleTitle=Time-frequency ridge fusion method and defective identification of planetary gearbox running on time-varying condition, refAbstract=null), Reference(id=1227671381215736194, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2018, volume=29, issue=11, pageStart=115002, pageEnd=null, url=null, language=null, rfNumber=[9], rfOrder=15, authorNames=Ding Rongmei, Shi Juanjuan, Jiang Xingxing, journalName=Measurement Science and Technology, refType=null, unstructuredReference=
Ding Rongmei,
Shi Juanjuan,
Jiang Xingxing, et al. Multiple instantaneous frequency ridge based integration strategy for bearing fault diagnosis under variable speed operations[J].
Measurement Science and Technology,
2018,
29(11): 115002., articleTitle=Multiple instantaneous frequency ridge based integration strategy for bearing fault diagnosis under variable speed operations, refAbstract=null), Reference(id=1227671381282845059, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2021, volume=42, issue=8, pageStart=104, pageEnd=114, url=null, language=null, rfNumber=[10], rfOrder=16, authorNames=张焱, 何姝钡, 王平, journalName=仪器仪表学报, refType=null, unstructuredReference=张焱, 何姝钡, 王平, 等. 无转速计下变工况滚动轴承故障特征量化表征提取[J].
仪器仪表学报,
2021,
42(8): 104-114., articleTitle=无转速计下变工况滚动轴承故障特征量化表征提取, refAbstract=null), Reference(id=1227671381358342532, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2021, volume=42, issue=8, pageStart=104, pageEnd=114, url=null, language=null, rfNumber=[10], rfOrder=17, authorNames=Zhang Yan, He Shubei, Wang Ping, journalName=Chinese Journal of Scientific Instrument, refType=null, unstructuredReference=
Zhang Yan,
He Shubei,
Wang Ping, et al. Tacholess quanti-tative characterization of rolling bearing fault feature under varying conditions[J].
Chinese Journal of Scientific Instrument,
2021,
42(8): 104-114., articleTitle=Tacholess quanti-tative characterization of rolling bearing fault feature under varying conditions, refAbstract=null), Reference(id=1227671381429645701, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=1, pageEnd=5, url=null, language=null, rfNumber=[11], rfOrder=18, authorNames=Wu M, Wu F, Yang K, journalName=null, refType=null, unstructuredReference=
Wu M,
Wu F,
Yang K, et al. A multipath matching pursuit algorithm based on improved-inner product matching criterion[C].2020 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC). IEEE,
2020: 1-5., articleTitle=A multipath matching pursuit algorithm based on improved-inner product matching criterion, refAbstract=null), Reference(id=1227671381496754566, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=null, pageStart=4880, pageEnd=4884, url=null, language=null, rfNumber=[12], rfOrder=19, authorNames=Fourer D, Auger F, Flandrin P, journalName=null, refType=null, unstructuredReference=
Fourer D,
Auger F,
Flandrin P. Recursive versions of the Levenberg-Marquardt reassigned spectrogram and of the synchrosqueezed STFT[C].2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE,
2016: 4880-4884., articleTitle=Recursive versions of the Levenberg-Marquardt reassigned spectrogram and of the synchrosqueezed STFT, refAbstract=null), Reference(id=1227671381559669127, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2018, volume=66, issue=7, pageStart=5441, pageEnd=5455, url=null, language=null, rfNumber=[13], rfOrder=20, authorNames=Yu G, Wang Z H, Zhao P, journalName=IEEE Transactions on Industrial Electronics, refType=null, unstructuredReference=
Yu G,
Wang Z H,
Zhao P. Multisynchrosqueezing transform[J].
IEEE Transactions on Industrial Electronics,
2018,
66(7): 5441-5455., articleTitle=Multisynchrosqueezing transform, refAbstract=null), Reference(id=1227671381639360904, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2017, volume=64, issue=10, pageStart=8042, pageEnd=8054, url=null, language=null, rfNumber=[14], rfOrder=21, authorNames=Yu G, Yu M J, Xu C Y, journalName=IEEE Transactions on Industrial Electronics, refType=null, unstructuredReference=
Yu G,
Yu M J,
Xu C Y. Synchroextracting transform[J].
IEEE Transactions on Industrial Electronics,
2017,
64(10): 8042-8054., articleTitle=Synchroextracting transform, refAbstract=null), Reference(id=1227671381719052681, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2021, volume=69, issue=7, pageStart=7263, pageEnd=7274, url=null, language=null, rfNumber=[15], rfOrder=22, authorNames=Li M F, Wang T Y, Kong Y, journalName=IEEE Transactions on Industrial Electronics, refType=null, unstructuredReference=
Li M F,
Wang T Y,
Kong Y, et al. Synchro-reassigning transform for instantaneous frequency estimation and signal reconstruction[J].
IEEE Transactions on Industrial Electronics,
2021,
69(7): 7263-7274., articleTitle=Synchro-reassigning transform for instantaneous frequency estimation and signal reconstruction, refAbstract=null), Reference(id=1227671381781967242, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=23, authorNames=江星星, journalName=null, refType=null, unstructuredReference=江星星. 齿轮箱关键部件非平稳振动信号分析及诊断方法研究[D]. 南京:南京航空航天大学,
2016., articleTitle=齿轮箱关键部件非平稳振动信号分析及诊断方法研究, refAbstract=null), Reference(id=1227671381861659019, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=24, authorNames=Jiang Xingxing, journalName=null, refType=null, unstructuredReference=
Jiang Xingxing. Research on the nonstationary vibration signal of key parts of gearbox and its fault diagnosis method[D]. Nanjing:Nanjing University of Aeronautics and Astronautics,
2016., articleTitle=Research on the nonstationary vibration signal of key parts of gearbox and its fault diagnosis method, refAbstract=null), Reference(id=1227671381928767884, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2019, volume=45, issue=9, pageStart=23, pageEnd=31, url=null, language=null, rfNumber=[17], rfOrder=25, authorNames=杨世伟, 蒋国平, 宋玉蓉, journalName=计算机工程, refType=null, unstructuredReference=杨世伟, 蒋国平, 宋玉蓉, 等. 基于GPU的稀疏矩阵存储格式优化研究[J].
计算机工程,
2019,
45(9): 23-31., articleTitle=基于GPU的稀疏矩阵存储格式优化研究, refAbstract=null), Reference(id=1227671381995876749, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, doi=null, pmid=null, pmcid=null, year=2019, volume=45, issue=9, pageStart=23, pageEnd=31, url=null, language=null, rfNumber=[17], rfOrder=26, authorNames=Yang Shiwei, Jiang Guoping, Song Yurong, journalName=Computer Engineering, refType=null, unstructuredReference=
Yang Shiwei,
Jiang Guoping,
Song Yurong, et al. Research on storage format optimization of sparse matrix based on GPU[J].
Computer Engineering,
2019,
45(9): 23-31., articleTitle=Research on storage format optimization of sparse matrix based on GPU, refAbstract=null)], funds=[Fund(id=1227671378460078446, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, awardId=52275109, language=CN, fundingSource=国家自然科学基金资助项目(52275109), fundOrder=null, country=null), Fund(id=1227671378522993007, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, awardId=52105098, language=CN, fundingSource=国家自然科学基金资助项目(52105098), fundOrder=null, country=null), Fund(id=1227671378594296176, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, awardId=E2022502007, language=CN, fundingSource=河北省自然科学基金资助项目(E2022502007), fundOrder=null, country=null), Fund(id=1227671378653016433, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, awardId=E2021502038, language=CN, fundingSource=河北省自然科学基金资助项目(E2021502038), fundOrder=null, country=null), Fund(id=1227671378715930994, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, awardId=2172P010, language=CN, fundingSource=保定市科技计划基础研究专项基金资助项目(2172P010), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1227671370453151982, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, xref=1, ext=[AuthorCompanyExt(id=1227671370461540590, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention,North China Electric Power University,Baoding 071003,China), AuthorCompanyExt(id=1227671370469929199, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370453151982, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华北电力大学河北省电力机械装备健康维护与失效预防重点实验室,河北保定 071003)]), AuthorCompany(id=1227671370524455153, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, xref=2, ext=[AuthorCompanyExt(id=1227671370532843762, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370524455153, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang Tiedao University,Shijiazhuang 050043,China), AuthorCompanyExt(id=1227671370541232371, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, companyId=1227671370524455153, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2石家庄铁道大学省部共建交通工程结构力学行为与系统安全国家重点实验室,河北石家庄 050043)])], figs=[ArticleFig(id=1227671374240608562, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.1, caption=
Failure principle of ridge extraction, figureFileSmall=dAoC93NNyFqbW9mU/PXKBw==, figureFileBig=5TCVM1Wyr6pgLkoH6y1xNA==, tableContent=null), ArticleFig(id=1227671374328688948, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图1, caption=
脊线提取失效原理图, figureFileSmall=dAoC93NNyFqbW9mU/PXKBw==, figureFileBig=5TCVM1Wyr6pgLkoH6y1xNA==, tableContent=null), ArticleFig(id=1227671374446129463, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.2, caption=
Results of ridge index, figureFileSmall=+W0qT89hkDC0Q3CNc9WDQA==, figureFileBig=RvsDtjeQQj/5vYe/cD3OEg==, tableContent=null), ArticleFig(id=1227671374525821241, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图2, caption=
脊线索引结果示意图, figureFileSmall=+W0qT89hkDC0Q3CNc9WDQA==, figureFileBig=RvsDtjeQQj/5vYe/cD3OEg==, tableContent=null), ArticleFig(id=1227671374609707323, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.3, caption=
Schematic diagram of windowed barycenters, figureFileSmall=C6mEdae9NEEQX3yiu1xduQ==, figureFileBig=fS3eYqtBNRKVNJfU8KkZTA==, tableContent=null), ArticleFig(id=1227671374676816189, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图3, caption=
加窗求质心结果示意图, figureFileSmall=C6mEdae9NEEQX3yiu1xduQ==, figureFileBig=fS3eYqtBNRKVNJfU8KkZTA==, tableContent=null), ArticleFig(id=1227671374748119359, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.4, caption=
Schematic diagram of sparse matrix of barycenter, figureFileSmall=qjwa37+co18PyyxpYOr+EQ==, figureFileBig=pfyA6AgOjXjUYqzbzfGbTA==, tableContent=null), ArticleFig(id=1227671374823616833, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图4, caption=
质心稀疏矩阵示意图, figureFileSmall=qjwa37+co18PyyxpYOr+EQ==, figureFileBig=pfyA6AgOjXjUYqzbzfGbTA==, tableContent=null), ArticleFig(id=1227671374890725699, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.5, caption=
Flow chart of DPPB ridge index algorithm, figureFileSmall=lUL/E1DChNegKrG5nDd24w==, figureFileBig=lvToj/ZEZLe7gfxxb/bgXA==, tableContent=null), ArticleFig(id=1227671374949445957, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图5, caption=
DPPB脊线索引算法流程图, figureFileSmall=lUL/E1DChNegKrG5nDd24w==, figureFileBig=lvToj/ZEZLe7gfxxb/bgXA==, tableContent=null), ArticleFig(id=1227671375012360519, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.6, caption=
Time-domain diagram and ime-frequency distribution of simulated signal, figureFileSmall=St4LPJB0mY+hukuJpxm/9A==, figureFileBig=9iVjANGjI6/7bllCDHCUog==, tableContent=null), ArticleFig(id=1227671375079469384, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图6, caption=
仿真信号时域图及时频分布, figureFileSmall=St4LPJB0mY+hukuJpxm/9A==, figureFileBig=9iVjANGjI6/7bllCDHCUog==, tableContent=null), ArticleFig(id=1227671376388092234, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.7, caption=
Time-frequency distribution and ridge set of signals adding noise, figureFileSmall=375qIbRpk4DD6eEXZoiWkQ==, figureFileBig=VvxWjqlMcB3w3TFQ1nIA1g==, tableContent=null), ArticleFig(id=1227671376476172620, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图7, caption=
加噪声后信号时频分布及脊线集, figureFileSmall=375qIbRpk4DD6eEXZoiWkQ==, figureFileBig=VvxWjqlMcB3w3TFQ1nIA1g==, tableContent=null), ArticleFig(id=1227671376539087182, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.8, caption=
Comparison of ridges and theoretical curve under different similarity coefficients Ra, figureFileSmall=sMES+m1H8YTw8yQLjV423g==, figureFileBig=Lfg6AoJkteVA5rondnd7zw==, tableContent=null), ArticleFig(id=1227671376618778959, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图8, caption=
不同相似系数Ra的脊线与理论曲线对比图, figureFileSmall=sMES+m1H8YTw8yQLjV423g==, figureFileBig=Lfg6AoJkteVA5rondnd7zw==, tableContent=null), ArticleFig(id=1227671376685887824, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.9, caption=
Results of time-frequency ridge extraction, figureFileSmall=8FQm4J1VdW4nHn30Qt+PoQ==, figureFileBig=zmL3IBDfPov6CO/M0Flyug==, tableContent=null), ArticleFig(id=1227671376736219474, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图9, caption=
时频脊线提取结果, figureFileSmall=8FQm4J1VdW4nHn30Qt+PoQ==, figureFileBig=zmL3IBDfPov6CO/M0Flyug==, tableContent=null), ArticleFig(id=1227671376790745428, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.10, caption=
Comparison of extraction results of different algorithms under different noises, figureFileSmall=Irxaw3tDjYUrKeCZYpIQcQ==, figureFileBig=MChneK3jS1spfM5hncOikw==, tableContent=null), ArticleFig(id=1227671376870437206, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图10, caption=
不同噪声下不同算法提取结果对比, figureFileSmall=Irxaw3tDjYUrKeCZYpIQcQ==, figureFileBig=MChneK3jS1spfM5hncOikw==, tableContent=null), ArticleFig(id=1227671376937546071, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.11, caption=
Schematic diagram of DDS test bench, figureFileSmall=1CDUbO5lmncA6/DW4Xx2Ag==, figureFileBig=Lhq3Sj1TwG4BbxZMo6/UEw==, tableContent=null), ArticleFig(id=1227671377025626457, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图11, caption=
DDS试验台示意图, figureFileSmall=1CDUbO5lmncA6/DW4Xx2Ag==, figureFileBig=Lhq3Sj1TwG4BbxZMo6/UEw==, tableContent=null), ArticleFig(id=1227671377113706843, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.12, caption=
Input rotational frequencies of gearbox, figureFileSmall=BaLlmZ/7zoU0PwReeqyqug==, figureFileBig=PKlnRfGf7LCu3nALQ9wmpA==, tableContent=null), ArticleFig(id=1227671377180815709, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图12, caption=
齿轮箱输入转频, figureFileSmall=BaLlmZ/7zoU0PwReeqyqug==, figureFileBig=PKlnRfGf7LCu3nALQ9wmpA==, tableContent=null), ArticleFig(id=1227671377235341663, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.13, caption=
Time-domain diagrams and time-frequency distributions of vibration signals at different rotational frequencies, figureFileSmall=8Xda9dizw+ZFvnTNGaYu4w==, figureFileBig=YDbiWkVGgN258GvBmDA2qg==, tableContent=null), ArticleFig(id=1227671377302450529, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图13, caption=
不同转频下振动信号的时域图和时频分布, figureFileSmall=8Xda9dizw+ZFvnTNGaYu4w==, figureFileBig=YDbiWkVGgN258GvBmDA2qg==, tableContent=null), ArticleFig(id=1227671377382142307, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.14, caption=
Time-frequency ridge extraction results of different signals by DPPB algorithm, figureFileSmall=0pxZAR7jrZHZAOKqvLBWiQ==, figureFileBig=aO5RNo7kgTVKngaz4Cki2w==, tableContent=null), ArticleFig(id=1227671377449251172, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图14, caption=
不同信号的DPPB算法时频脊线提取结果, figureFileSmall=0pxZAR7jrZHZAOKqvLBWiQ==, figureFileBig=aO5RNo7kgTVKngaz4Cki2w==, tableContent=null), ArticleFig(id=1227671377516360036, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Fig.15, caption=
Comparison of rotational frequencies calculation results, figureFileSmall=8IKt5xxFz8KG0aSKmCsEQg==, figureFileBig=/6ynMB6OlUmuRfUgg5Mv+A==, tableContent=null), ArticleFig(id=1227671377621217637, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=图15, caption=
转频计算结果对比, figureFileSmall=8IKt5xxFz8KG0aSKmCsEQg==, figureFileBig=/6ynMB6OlUmuRfUgg5Mv+A==, tableContent=null), ArticleFig(id=1227671377679937894, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Tab.1, caption=
Statistic results of the average correlation coefficients 
, figureFileSmall=null, figureFileBig=null, tableContent=
| SNR | 峰值索引 | MMP算法 | DPPB算法 |
|---|
| -5 dB | 0.9225 | 0.9944 | 1 |
| -8 dB | 0.6065 | 0.8575 | 0.9971 |
| -10 dB | 0.3773 | 0.6481 | 0.9679 |
| -12 dB | 0.2218 | 0.4381 | 0.8343 |
), ArticleFig(id=1227671377751241063, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=表1, caption=
平均相关系数
统计结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| SNR | 峰值索引 | MMP算法 | DPPB算法 |
|---|
| -5 dB | 0.9225 | 0.9944 | 1 |
| -8 dB | 0.6065 | 0.8575 | 0.9971 |
| -10 dB | 0.3773 | 0.6481 | 0.9679 |
| -12 dB | 0.2218 | 0.4381 | 0.8343 |
), ArticleFig(id=1227671377898041704, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Tab.2, caption=
Statistical results of confidence 
, figureFileSmall=null, figureFileBig=null, tableContent=
| SNR | 峰值索引/% | MMP算法/% | DPPB算法/% |
|---|
| -5 dB | 80.81 | 98.01 | 100 |
| -8 dB | 0 | 54.75 | 99.91 |
| -10 dB | 0 | 13.95 | 93.51 |
| -12 dB | 0 | 2.87 | 57.12 |
), ArticleFig(id=1227671377990316393, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=表2, caption=
置信度
统计结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| SNR | 峰值索引/% | MMP算法/% | DPPB算法/% |
|---|
| -5 dB | 80.81 | 98.01 | 100 |
| -8 dB | 0 | 54.75 | 99.91 |
| -10 dB | 0 | 13.95 | 93.51 |
| -12 dB | 0 | 2.87 | 57.12 |
), ArticleFig(id=1227671378074202474, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Tab.3, caption=
Gearbox parameters of test bench
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 取值 |
|---|
| 一级传动主动轮齿数Z1 | 29 |
| 一级传动从动轮齿数Z2 | 100 |
| 二级传动主动轮齿数Z3 | 36 |
| 二级传动从动轮齿数Z4 | 90 |
一级传动比 | 0.29 |
二级传动比 | 0.4 |
总传动比 | 0.116 |
), ArticleFig(id=1227671378145505643, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=表3, caption=
试验台齿轮箱参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 取值 |
|---|
| 一级传动主动轮齿数Z1 | 29 |
| 一级传动从动轮齿数Z2 | 100 |
| 二级传动主动轮齿数Z3 | 36 |
| 二级传动从动轮齿数Z4 | 90 |
一级传动比 | 0.29 |
二级传动比 | 0.4 |
总传动比 | 0.116 |
), ArticleFig(id=1227671378216808812, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=EN, label=Tab.4, caption=
Comparison of extraction effects of different algorithms
, figureFileSmall=null, figureFileBig=null, tableContent=
| 算法 | Ra |
|---|
| 震荡波动信号 | 三角形单波谷波动信号 | 三角形三波谷波动信号 |
|---|
| MMP | 1 | 0.9939 | 0.7678 |
| DPPB | 1 | 1 | 0.9669 |
), ArticleFig(id=1227671378288111981, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227627714719445453, language=CN, label=表4, caption=
不同算法提取效果对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 算法 | Ra |
|---|
| 震荡波动信号 | 三角形单波谷波动信号 | 三角形三波谷波动信号 |
|---|
| MMP | 1 | 0.9939 | 0.7678 |
| DPPB | 1 | 1 | 0.9669 |
)], 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.1004-4523.2024.06.018, detailUrlEn=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/10.16385/j.cnki.issn.1004-4523.2024.06.018, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zdgcxb/CN/PDF/10.16385/j.cnki.issn.1004-4523.2024.06.018, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zdgcxb/EN/PDF/10.16385/j.cnki.issn.1004-4523.2024.06.018, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)