Application of Time Domain Index and Kurtosis analysis Method in the Fault Diagnosis of Rolling Bearing
The application of time domain index and kurtosis analysis method in the fault diagnosis of rolling bearing is studied. Firstly,the kurtosis values of each signals are obtained by equi- spaced and different frequency band- pass filter of bearing signals. Secondly,through the maximum principle of kur...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2016-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.11.045 |
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| _version_ | 1841548019898515456 |
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| author | Guo Qingfeng Wang Chengdong Liu Peisen |
| author_facet | Guo Qingfeng Wang Chengdong Liu Peisen |
| author_sort | Guo Qingfeng |
| collection | DOAJ |
| description | The application of time domain index and kurtosis analysis method in the fault diagnosis of rolling bearing is studied. Firstly,the kurtosis values of each signals are obtained by equi- spaced and different frequency band- pass filter of bearing signals. Secondly,through the maximum principle of kurtosis value,the frequency band of the fault diagnosis is determined,and then the frequency range is determined as the filter parameters. Finally,by calculating the time domain index of filter to diagnose the rolling bearing. The test results show that the frequency band range obtained through this way is reasonable,which will also improve the rate of diagnosis accuracy. |
| format | Article |
| id | doaj-art-f1f8d13584f04ecdbee3d4376ca922f0 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-f1f8d13584f04ecdbee3d4376ca922f02025-01-10T14:15:08ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-014017217529927305Application of Time Domain Index and Kurtosis analysis Method in the Fault Diagnosis of Rolling BearingGuo QingfengWang ChengdongLiu PeisenThe application of time domain index and kurtosis analysis method in the fault diagnosis of rolling bearing is studied. Firstly,the kurtosis values of each signals are obtained by equi- spaced and different frequency band- pass filter of bearing signals. Secondly,through the maximum principle of kurtosis value,the frequency band of the fault diagnosis is determined,and then the frequency range is determined as the filter parameters. Finally,by calculating the time domain index of filter to diagnose the rolling bearing. The test results show that the frequency band range obtained through this way is reasonable,which will also improve the rate of diagnosis accuracy.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.11.045Fault diagnosisRolling bearingTime domain indexKurtosis |
| spellingShingle | Guo Qingfeng Wang Chengdong Liu Peisen Application of Time Domain Index and Kurtosis analysis Method in the Fault Diagnosis of Rolling Bearing Jixie chuandong Fault diagnosis Rolling bearing Time domain index Kurtosis |
| title | Application of Time Domain Index and Kurtosis analysis Method in the Fault Diagnosis of Rolling Bearing |
| title_full | Application of Time Domain Index and Kurtosis analysis Method in the Fault Diagnosis of Rolling Bearing |
| title_fullStr | Application of Time Domain Index and Kurtosis analysis Method in the Fault Diagnosis of Rolling Bearing |
| title_full_unstemmed | Application of Time Domain Index and Kurtosis analysis Method in the Fault Diagnosis of Rolling Bearing |
| title_short | Application of Time Domain Index and Kurtosis analysis Method in the Fault Diagnosis of Rolling Bearing |
| title_sort | application of time domain index and kurtosis analysis method in the fault diagnosis of rolling bearing |
| topic | Fault diagnosis Rolling bearing Time domain index Kurtosis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.11.045 |
| work_keys_str_mv | AT guoqingfeng applicationoftimedomainindexandkurtosisanalysismethodinthefaultdiagnosisofrollingbearing AT wangchengdong applicationoftimedomainindexandkurtosisanalysismethodinthefaultdiagnosisofrollingbearing AT liupeisen applicationoftimedomainindexandkurtosisanalysismethodinthefaultdiagnosisofrollingbearing |