Article(id=1209811345445360585, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1209811339510411616, articleNumber=null, orderNo=null, doi=10.12404/j.issn.1671-1815.2405268, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1720800000000, receivedDateStr=2024-07-13, revisedDate=1734883200000, revisedDateStr=2024-12-23, acceptedDate=null, acceptedDateStr=null, onlineDate=1766371101962, onlineDateStr=2025-12-22, pubDate=1751904000000, pubDateStr=2025-07-08, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1766371101962, onlineIssueDateStr=2025-12-22, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1766371101962, creator=13701087609, updateTime=1766371101962, updator=13701087609, issue=Issue{id=1209811339510411616, tenantId=1146029695717560320, journalId=1146123166801305609, year='2025', volume='25', issue='19', pageStart='7885', pageEnd='8315', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1766371100547, creator=13701087609, updateTime=1766373228996, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1209820266960654935, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1209811339510411616, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1209820266960654936, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1209811339510411616, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=8058, endPage=8063, ext={EN=ArticleExt(id=1209811348968575117, articleId=1209811345445360585, tenantId=1146029695717560320, journalId=1146123166801305609, language=EN, title=Local Fault Detection and Diagnosis of the Bearings in Turbopropengine Reduction Gearbox, columnId=1209811348192621072, journalTitle=Science Technology and Engineering, columnName=Papers∙Mechanical and Instrumental Industry, runingTitle=null, highlight=null, articleAbstract=
Bearing local fault occurs in the turboprop engine reduction gearbox, which affects engine running safely. Due to the complex structure and high speed of the reducer gearbox, the vibration signal used to monitor the operation state of the mechanical components is complicated. In order to detect the bearing local fault signal in time and extract fault feature accurately from the vibration signal, a method which was based on vibration signal combining FFT, fast kurtogram and envelope spectrum was proposed. Firstly, during the engine operation, the FFT(fast Fourier transform) spectrum was used to detect whether there was bearing fault component in the vibration signal; and then the fast kurtogram was applied to determine the frequency band distribution of the fault component; finally, the bearing fault characteristic frequency was acquired through envelope spectrum analysis. In the course of certain type of turboprop engine ground bench test, this method was used to accurately detect and diagnose the local spalling fault of the inner raceway. Therefore, this method can provide a basis for the engineering application on local fault detection and diagnosis of bearings in aero-engine reduction gearbox.
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涡桨发动机减速器轴承的局部故障会严重影响发动机的运行安全。由于减速器结构复杂、运转高速,导致作为监测机械零件运行状态的振动信号成份十分复杂。为了能够从振动信号中实时检测到轴承故障信号成份和准确地提取轴承的故障特征,提出了基于振动信号的快速傅里叶变换(fast Fourier transform, FFT)频谱、快速谱峭度图(fast kurtogram)算法、包络谱(envelop spectrum)相结合的故障检测和诊断方法。首先,在发动机运行过程中使用频谱分析检测振动信号中是否存在轴承故障冲击信号成份,然后采用快速谱峭度图确定故障信号的分布频带。最后,运用包络谱分析提取故障特征频率,根据故障特征频率确定故障发生的具体部位。在某型号涡桨发动机地面台架试验过程中,使用此方法准确检测和诊断了减速器轴承内滚道的剥落故障。因此,此方法可以为航空发动机减速器轴承故障检测与诊断技术的工程应用提供依据。
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李鑫(1980—),女,汉族,湖北武汉人,硕士,高级工程师。研究方向:航空发动机振动测试及故障诊断。E-mail:422688484@qq.com。
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李鑫(1980—),女,汉族,湖北武汉人,硕士,高级工程师。研究方向:航空发动机振动测试及故障诊断。E-mail:422688484@qq.com。
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Keyword(id=1209890792055894901, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, language=CN, orderNo=5, keyword=快速谱峭度图), Keyword(id=1209890792123003766, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, language=CN, orderNo=6, keyword=包络谱)], refs=[Reference(id=1209890793398072198, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=46, issue=2, pageStart=136, pageEnd=145, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=王伟, 马萍, 王聪, journalName=电子测量技术, refType=null, unstructuredReference=王伟, 马萍, 王聪. 基于Laplace小波字典的轴承故障特征提取研究[J].
电子测量技术,
2023,
46(2): 136-145., articleTitle=基于Laplace小波字典的轴承故障特征提取研究, refAbstract=null), Reference(id=1209890793452598151, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=46, issue=2, pageStart=136, pageEnd=145, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=Wang Wei, Ma Ping, Wang Cong, journalName=Electronic Measurement Technology, refType=null, unstructuredReference=
Wang Wei,
Ma Ping,
Wang Cong. Research on bearing fault feature extraction based on Laplace wavelet dictionary[J].
Electronic Measurement Technology,
2023,
46(2): 136-145., articleTitle=Research on bearing fault feature extraction based on Laplace wavelet dictionary, refAbstract=null), Reference(id=1209890793532289928, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2017, volume=31, issue=9, pageStart=1379, pageEnd=1384, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=马超, 王少红, 徐小力, journalName=电子测量与仪器学报, refType=null, unstructuredReference=马超, 王少红, 徐小力. 基于EEMD的声阵列滚动轴承故障诊断[J].
电子测量与仪器学报,
2017,
31(9): 1379-1384., articleTitle=基于EEMD的声阵列滚动轴承故障诊断, refAbstract=null), Reference(id=1209890793595204489, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2017, volume=31, issue=9, pageStart=1379, pageEnd=1384, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=Ma Chao, Wang Shaohong, Xu Xiaoli, journalName=Journal of Electronic Measurement and Instrumentation, refType=null, unstructuredReference=
Ma Chao,
Wang Shaohong,
Xu Xiaoli. Fault diagnosis for rolling bearing by using acoustic array based on EEMD[J].
Journal of Electronic Measurement and Instrumentation,
2017,
31(9): 1379-1384., articleTitle=Fault diagnosis for rolling bearing by using acoustic array based on EEMD, refAbstract=null), Reference(id=1209890793666507658, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2017, volume=37, issue=1, pageStart=97, pageEnd=101, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=张龙, 胡俊锋, 熊国良, journalName=振动·测试与诊断, refType=null, unstructuredReference=张龙, 胡俊锋, 熊国良. 基于MED和SK的滚动轴承循环冲击特征增强[J].
振动·测试与诊断,
2017,
37(1): 97-101., articleTitle=基于MED和SK的滚动轴承循环冲击特征增强, refAbstract=null), Reference(id=1209890793725227915, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2017, volume=37, issue=1, pageStart=97, pageEnd=101, url=null, language=null, rfNumber=[3], rfOrder=5, authorNames=Zhang Long, Hu Junfeng, Xiong Guoliang, journalName=Journal of Vibration, Measurement & Diagnosis, refType=null, unstructuredReference=
Zhang Long,
Hu Junfeng,
Xiong Guoliang. Cyclic shock enhancement by the combination of minimum entropy deconvolution and spectral kurtosis[J].
Journal of Vibration, Measurement & Diagnosis,
2017,
37(1): 97-101., articleTitle=Cyclic shock enhancement by the combination of minimum entropy deconvolution and spectral kurtosis, refAbstract=null), Reference(id=1209890793804919692, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2018, volume=44, issue=2, pageStart=98, pageEnd=102, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=刘自然, 陈仁权, 颜丙生, journalName=中国测试, refType=null, unstructuredReference=刘自然, 陈仁权, 颜丙生, 等. 基于EWT和包络谱分析的轴承故障诊断研究[J].
中国测试,
2018,
44(2): 98-102., articleTitle=基于EWT和包络谱分析的轴承故障诊断研究, refAbstract=null), Reference(id=1209890793863639949, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2018, volume=44, issue=2, pageStart=98, pageEnd=102, url=null, language=null, rfNumber=[4], rfOrder=7, authorNames=Liu Ziran, Chen Renquan, Yan Bingsheng, journalName=China Measurement & Test, refType=null, unstructuredReference=
Liu Ziran,
Chen Renquan,
Yan Bingsheng, et al. Research on bearing fault diagnosis based on EWT and envelope spectrum analysis[J].
China Measurement & Test,
2018,
44(2): 98-102., articleTitle=Research on bearing fault diagnosis based on EWT and envelope spectrum analysis, refAbstract=null), Reference(id=1209890793926554510, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=10, pageStart=4210, pageEnd=4216, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=路鹏程, 周凤星, 严保康, journalName=科学技术与工程, refType=null, unstructuredReference=路鹏程, 周凤星, 严保康, 等. 基于改进变分模态分解及循环相关熵谱的轴承故障诊断[J].
科学技术与工程,
2023,
23(10): 4210-4216., articleTitle=基于改进变分模态分解及循环相关熵谱的轴承故障诊断, refAbstract=null), Reference(id=1209890793985274767, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=10, pageStart=4210, pageEnd=4216, url=null, language=null, rfNumber=[5], rfOrder=9, authorNames=Lu Pengcheng, Zhou Fengxing, Yan Baokang, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Lu Pengcheng,
Zhou Fengxing,
Yan Baokang, et al. Bearing fault diagnosis based on improved variational mode decomposition and cyclic correlation entropy spectrum[J].
Science Technology and Engineering,
2023,
23(10): 4210-4216., articleTitle=Bearing fault diagnosis based on improved variational mode decomposition and cyclic correlation entropy spectrum, refAbstract=null), Reference(id=1209890794056577936, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=21, pageStart=9315, pageEnd=9323, url=null, language=null, rfNumber=[6], rfOrder=10, authorNames=沙云东, 陈兴武, 栾孝驰, journalName=科学技术与工程, refType=null, unstructuredReference=沙云东, 陈兴武, 栾孝驰, 等. 基于小波包分解-峭度值指标-希尔伯特包络解调融合方法处理声发射信号的滚动轴承故障诊断[J].
科学技术与工程,
2023,
23(21): 9315-9323., articleTitle=基于小波包分解-峭度值指标-希尔伯特包络解调融合方法处理声发射信号的滚动轴承故障诊断, refAbstract=null), Reference(id=1209890794127881105, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=21, pageStart=9315, pageEnd=9323, url=null, language=null, rfNumber=[6], rfOrder=11, authorNames=Sha Yundong, Chen Xingwu, Luan Xiaochi, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Sha Yundong,
Chen Xingwu,
Luan Xiaochi, et al. Fault diagnosis of rolling bearing based on acoustic emission signal analysis by WPD-KI-HED combination method[J].
Science Technology and Engineering,
2023,
23(21): 9315-9323., articleTitle=Fault diagnosis of rolling bearing based on acoustic emission signal analysis by WPD-KI-HED combination method, refAbstract=null), Reference(id=1209890794232738706, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2022, volume=22, issue=6, pageStart=2351, pageEnd=2356, url=null, language=null, rfNumber=[7], rfOrder=12, authorNames=汪峰, 周凤星, 严保康, journalName=科学技术与工程, refType=null, unstructuredReference=汪峰, 周凤星, 严保康. 基于特征量融合和支持向量机的滚动轴承故障诊断[J].
科学技术与工程,
2022,
22(6): 2351-2356., articleTitle=基于特征量融合和支持向量机的滚动轴承故障诊断, refAbstract=null), Reference(id=1209890794350179219, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2022, volume=22, issue=6, pageStart=2351, pageEnd=2356, url=null, language=null, rfNumber=[7], rfOrder=13, authorNames=Wang Feng, Zhou Fengxing, Yan Baokang, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Wang Feng,
Zhou Fengxing,
Yan Baokang. Rolling bearing fault diagnosis based on feature fusion and support vector machine[J].
Science Technology and Engineering,
2022,
22(6): 2351-2356., articleTitle=Rolling bearing fault diagnosis based on feature fusion and support vector machine, refAbstract=null), Reference(id=1209890794404705172, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=44, issue=4, pageStart=28, pageEnd=39, url=null, language=null, rfNumber=[8], rfOrder=14, authorNames=苗建国, 李茂银, 邓聪颖, journalName=仪器仪表学报, refType=null, unstructuredReference=苗建国, 李茂银, 邓聪颖, 等. 非理想数据下基于仿真数据辅助迁移学习的滚动轴承故障诊断[J].
仪器仪表学报,
2023,
44(4): 28-39., articleTitle=非理想数据下基于仿真数据辅助迁移学习的滚动轴承故障诊断, refAbstract=null), Reference(id=1209890794463425429, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=44, issue=4, pageStart=28, pageEnd=39, url=null, language=null, rfNumber=[8], rfOrder=15, authorNames=Miao Jianguo, Li Maoyin, Deng Congying, journalName=Chinese Journal of Scientific Instrument, refType=null, unstructuredReference=
Miao Jianguo,
Li Maoyin,
Deng Congying, et al. Rolling bearing fault diagnosis for non-ideal dataset based on finite element simulation and transfer learning[J].
Chinese Journal of Scientific Instrument,
2023,
44(4): 28-39., articleTitle=Rolling bearing fault diagnosis for non-ideal dataset based on finite element simulation and transfer learning, refAbstract=null), Reference(id=1209890794547311510, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=524, issue=7, pageStart=79, pageEnd=86, url=null, language=null, rfNumber=[9], rfOrder=16, authorNames=胡向东, 杨希, journalName=轴承, refType=null, unstructuredReference=胡向东, 杨希. 基于孪生域对抗迁移学习的滚动轴承故障诊断方法[J].
轴承,
2023,
524(7): 79-86., articleTitle=基于孪生域对抗迁移学习的滚动轴承故障诊断方法, refAbstract=null), Reference(id=1209890794606031767, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2023, volume=524, issue=7, pageStart=79, pageEnd=86, url=null, language=null, rfNumber=[9], rfOrder=17, authorNames=Hu Xiangdong, Yang Xi, journalName=Bearing, refType=null, unstructuredReference=
Hu Xiangdong,
Yang Xi. Fault diagnosis dethod for rolling bearings based on siamese domain adversarialneural network[J].
Bearing,
2023,
524(7): 79-86., articleTitle=Fault diagnosis dethod for rolling bearings based on siamese domain adversarialneural network, refAbstract=null), Reference(id=1209890794668946328, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2011, volume=25, issue=2, pageStart=485, pageEnd=520, url=null, language=null, rfNumber=[10], rfOrder=18, authorNames=Randall R B, Jérme A, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
Randall R B,
Jérme A. Rolling element bearing diagnostics a tutorial[J].
Mechanical Systems and Signal Processing,
2011,
25(2): 485-520., articleTitle=Rolling element bearing diagnostics a tutorial, refAbstract=null), Reference(id=1209890794740249497, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2018, volume=33, issue=10, pageStart=2376, pageEnd=2384, url=null, language=null, rfNumber=[11], rfOrder=19, authorNames=林桐, 陈果, 滕春禹, journalName=航空动力学报, refType=null, unstructuredReference=林桐, 陈果, 滕春禹, 等. 基于机匣振动信号的滚动轴承故障协同诊断技术[J].
航空动力学报,
2018,
33(10): 2376-2384., articleTitle=基于机匣振动信号的滚动轴承故障协同诊断技术, refAbstract=null), Reference(id=1209890794811552666, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2018, volume=33, issue=10, pageStart=2376, pageEnd=2384, url=null, language=null, rfNumber=[11], rfOrder=20, authorNames=Lin Tong, Chen Guo, Teng Chunyu, journalName=Journalof Aerospace Power, refType=null, unstructuredReference=
Lin Tong,
Chen Guo,
Teng Chunyu, et al. Rolling bearing collaborative fault diagnosis technology for casing vibration signal[J].
Journalof Aerospace Power,
2018,
33(10): 2376-2384., articleTitle=Rolling bearing collaborative fault diagnosis technology for casing vibration signal, refAbstract=null), Reference(id=1209890794866078619, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2016, volume=29, issue=3, pageStart=20, pageEnd=24, url=null, language=null, rfNumber=[12], rfOrder=21, authorNames=吴伟力, 刘亚, journalName=燃气涡轮试验与研究, refType=null, unstructuredReference=吴伟力, 刘亚. 涡桨发动机减速器振动故障判别[J].
燃气涡轮试验与研究,
2016,
29(3): 20-24., articleTitle=涡桨发动机减速器振动故障判别, refAbstract=null), Reference(id=1209890794949964700, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2016, volume=29, issue=3, pageStart=20, pageEnd=24, url=null, language=null, rfNumber=[12], rfOrder=22, authorNames=Wu Weili, Liu Ya, journalName=Gas Turbine Experiment and Research, refType=null, unstructuredReference=
Wu Weili,
Liu Ya. Vibration failure identification of the turboprop engine reduction gear[J].
Gas Turbine Experiment and Research,
2016,
29(3): 20-24., articleTitle=Vibration failure identification of the turboprop engine reduction gear, refAbstract=null), Reference(id=1209890795004490653, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, doi=null, pmid=null, pmcid=null, year=2007, volume=20, issue=2, pageStart=282, pageEnd=307, url=null, language=null, rfNumber=[13], rfOrder=23, authorNames=Antoni J, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
Antoni J. Fast computation of the kurtogram for the detection of transient faults[J].
Mechanical Systems and Signal Processing,
2007,
20(2): 282-307., articleTitle=Fast computation of the kurtogram for the detection of transient faults, refAbstract=null)], funds=[Fund(id=1209890793259660165, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, awardId=2017GK1030, language=CN, fundingSource=2017年度湖南省科技重大专项(2017GK1030), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1209890790537556820, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, xref=null, ext=[AuthorCompanyExt(id=1209890790541751125, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, companyId=1209890790537556820, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Hunan Aviation Powerplant Research Institute, AECC, Zhuzhou 412002, China), AuthorCompanyExt(id=1209890790550139734, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, companyId=1209890790537556820, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国航发湖南动力机械研究所, 株洲 412002)])], figs=[ArticleFig(id=1209890792257221495, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1209811345445360585, language=EN, label=Fig.1, caption=
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