Modified Singular Spectrum Decomposition and Its Application to Composite Fault Diagnosis of Gearboxes

Modified Singular Spectrum Decomposition and Its Application to Composite Fault Diagnosis of Gearboxes

Under the strong noise environment, the composite fault signal of gearbox is weak, which makes it difficult to extract fault features. For this problem, based on noise-assisted method, we propose a novel method called Modified Singular Spectrum Decomposition (MSSD). Singular Spectrum Decomposition (...

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Bibliographic Details
Main Authors: Junyuan Wang, Xiaofeng Han, Zhijian Wang, Wenhua Du, Jie Zhou, Jiping Zhang, Huihui He, Xiaoming Guo
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Sensors
Subjects:
Gearbox composite fault
algorithm
fault diagnosis
modified singular spectrum decomposition
Online Access:http://www.mdpi.com/1424-8220/19/1/62

Internet

http://www.mdpi.com/1424-8220/19/1/62

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