Gear Fault Diagnosis based on Variational Mode Decomposition and ANFIS
In order to solve the fault recognition problems caused by a complex signal transfer path,severe noise pollution and the weak fault features,a method for gear based on variational mode decomposition（ VMD）and adaptive neuro-fuzzy inference system（ ANFIS） is proposed. Firstly,VMD is used to decompose...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2018-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.03.031 |
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| _version_ | 1841547445780086784 |
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| author | Zheng Xiaoxia Jia Wenhui Zhou Guowang Li Jia |
| author_facet | Zheng Xiaoxia Jia Wenhui Zhou Guowang Li Jia |
| author_sort | Zheng Xiaoxia |
| collection | DOAJ |
| description | In order to solve the fault recognition problems caused by a complex signal transfer path,severe noise pollution and the weak fault features,a method for gear based on variational mode decomposition（ VMD）and adaptive neuro-fuzzy inference system（ ANFIS） is proposed. Firstly,VMD is used to decompose a fault signal into several intrinsic mode functions（ IMFs）,and introduced the permutation entropy to construct the feature vectors characterizing the modal component information. Then the extracted feature vectors are input into the adaptive neuro-fuzzy inference system to establish the fault diagnosis model. Finally,the model is validated by the vibration signal data of the gears and compared with the support vector machine（ SVM） method. The results show that the proposed method has a strong learning ability and it can effectively diagnose the gear fault,improve the accuracy of fault identification. The recognition effect is obviously superior to SVM. |
| format | Article |
| id | doaj-art-d26e0659e04e405e9103c00853150408 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-d26e0659e04e405e9103c008531504082025-01-10T14:43:06ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-014214915429935469Gear Fault Diagnosis based on Variational Mode Decomposition and ANFISZheng XiaoxiaJia WenhuiZhou GuowangLi JiaIn order to solve the fault recognition problems caused by a complex signal transfer path,severe noise pollution and the weak fault features,a method for gear based on variational mode decomposition（ VMD）and adaptive neuro-fuzzy inference system（ ANFIS） is proposed. Firstly,VMD is used to decompose a fault signal into several intrinsic mode functions（ IMFs）,and introduced the permutation entropy to construct the feature vectors characterizing the modal component information. Then the extracted feature vectors are input into the adaptive neuro-fuzzy inference system to establish the fault diagnosis model. Finally,the model is validated by the vibration signal data of the gears and compared with the support vector machine（ SVM） method. The results show that the proposed method has a strong learning ability and it can effectively diagnose the gear fault,improve the accuracy of fault identification. The recognition effect is obviously superior to SVM.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.03.031Variational mode decompositionAdaptive neuro-fuzzy inference systemGearPermutation entropyFault diagnosis |
| spellingShingle | Zheng Xiaoxia Jia Wenhui Zhou Guowang Li Jia Gear Fault Diagnosis based on Variational Mode Decomposition and ANFIS Jixie chuandong Variational mode decomposition Adaptive neuro-fuzzy inference system Gear Permutation entropy Fault diagnosis |
| title | Gear Fault Diagnosis based on Variational Mode Decomposition and ANFIS |
| title_full | Gear Fault Diagnosis based on Variational Mode Decomposition and ANFIS |
| title_fullStr | Gear Fault Diagnosis based on Variational Mode Decomposition and ANFIS |
| title_full_unstemmed | Gear Fault Diagnosis based on Variational Mode Decomposition and ANFIS |
| title_short | Gear Fault Diagnosis based on Variational Mode Decomposition and ANFIS |
| title_sort | gear fault diagnosis based on variational mode decomposition and anfis |
| topic | Variational mode decomposition Adaptive neuro-fuzzy inference system Gear Permutation entropy Fault diagnosis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.03.031 |
| work_keys_str_mv | AT zhengxiaoxia gearfaultdiagnosisbasedonvariationalmodedecompositionandanfis AT jiawenhui gearfaultdiagnosisbasedonvariationalmodedecompositionandanfis AT zhouguowang gearfaultdiagnosisbasedonvariationalmodedecompositionandanfis AT lijia gearfaultdiagnosisbasedonvariationalmodedecompositionandanfis |