A Novel Three-stage Feature Fusion Methodology and its Application in Degradation State Identification for Hydraulic Pumps

Published Online: Sep 17, 2021

Page range: 123 - 135

Received: Jun 30, 2021

Accepted: Aug 31, 2021

DOI: https://doi.org/10.2478/msr-2021-0018

Keywords

Feature fusion, hydraulic pump, Sparse local Fisher discriminant analysis(SLFDA), Canonical correlation analysis(CCA)

© 2021 Mochao Pei et al., published by Sciendo

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