Gao, Jingwei, Wang, Ruichen, Zhang, Rui and Li, Yuan (2015) A novel fault diagnosis method for rotating machinery based on S transform and morphological pattern spectrum. Journal of the Brazilian Society of Mechanical Sciences and Engineering. ISSN 1678-5878

With the continuing expansion of the applications
of rotating machinery, an earlier and more accurate fault diagnosis method is required. In this paper, a novel characterization method based on S transform and morphological pattern spectrum (ST-MPS) was put forward. In order to verify the application of the method, ST-MPS was applied to a set of experimental signals obtained in a bearing test bench, and the results verified that the proposed feature extraction method is an effective approach to accurately classify the types of bearing fault.

Modelling Testing and Analysis of a Regenerative Hydraulic Shock Absorber System_Ruichen_Wang_Energies - Copy.pdf - Accepted Version

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