Fault Feature Extraction of the Gearbox based on Manifold Learning Algorithm
The manifold learning algorithm is a method of nonlinear data dimensionality reduction and can get available low dimensional geometry,it is also better reflects the nature of things. In order to improve the classification ability of gearbox vibration signals,a new feature extraction method from faul...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2015-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.08.026 |
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| _version_ | 1841548467820822528 |
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| author | Ma Weijin Zhang Lin Zhang Jiping Huang Bincheng Luo Chaoyang |
| author_facet | Ma Weijin Zhang Lin Zhang Jiping Huang Bincheng Luo Chaoyang |
| author_sort | Ma Weijin |
| collection | DOAJ |
| description | The manifold learning algorithm is a method of nonlinear data dimensionality reduction and can get available low dimensional geometry,it is also better reflects the nature of things. In order to improve the classification ability of gearbox vibration signals,a new feature extraction method from fault signals of gearbox vibration based on the manifold learning method（ MLM） is proposed. The results show that the fault feature information of gearbox vibration can be MLM effectively extracted and the different types of fault feature information can be separated. The diagnostic accuracy of features extracted by MLM is higher than that of the time domain statistical method. |
| format | Article |
| id | doaj-art-56812431137d492a9ff73b2d234c9c8b |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-56812431137d492a9ff73b2d234c9c8b2025-01-10T14:05:41ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392015-01-013911111429918851Fault Feature Extraction of the Gearbox based on Manifold Learning AlgorithmMa WeijinZhang LinZhang JipingHuang BinchengLuo ChaoyangThe manifold learning algorithm is a method of nonlinear data dimensionality reduction and can get available low dimensional geometry,it is also better reflects the nature of things. In order to improve the classification ability of gearbox vibration signals,a new feature extraction method from fault signals of gearbox vibration based on the manifold learning method（ MLM） is proposed. The results show that the fault feature information of gearbox vibration can be MLM effectively extracted and the different types of fault feature information can be separated. The diagnostic accuracy of features extracted by MLM is higher than that of the time domain statistical method.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.08.026 |
| spellingShingle | Ma Weijin Zhang Lin Zhang Jiping Huang Bincheng Luo Chaoyang Fault Feature Extraction of the Gearbox based on Manifold Learning Algorithm Jixie chuandong |
| title | Fault Feature Extraction of the Gearbox based on Manifold Learning Algorithm |
| title_full | Fault Feature Extraction of the Gearbox based on Manifold Learning Algorithm |
| title_fullStr | Fault Feature Extraction of the Gearbox based on Manifold Learning Algorithm |
| title_full_unstemmed | Fault Feature Extraction of the Gearbox based on Manifold Learning Algorithm |
| title_short | Fault Feature Extraction of the Gearbox based on Manifold Learning Algorithm |
| title_sort | fault feature extraction of the gearbox based on manifold learning algorithm |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.08.026 |
| work_keys_str_mv | AT maweijin faultfeatureextractionofthegearboxbasedonmanifoldlearningalgorithm AT zhanglin faultfeatureextractionofthegearboxbasedonmanifoldlearningalgorithm AT zhangjiping faultfeatureextractionofthegearboxbasedonmanifoldlearningalgorithm AT huangbincheng faultfeatureextractionofthegearboxbasedonmanifoldlearningalgorithm AT luochaoyang faultfeatureextractionofthegearboxbasedonmanifoldlearningalgorithm |