A Hydraulic Axial Piston Pump Fault Diagnosis Based on Instantaneous Angular Speed under Non-Stationary Conditions

Due to the intense noise interference in hydraulic systems, it is extremely difficult to detect component faults through vibration signals. Diagnostic performance is also constrained by highly time-varying and non-stationary operating conditions. This study proposes to use instantaneous angular spee...

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Bibliographic Details
Main Authors: Jiamin Liu, Shuai Meng, Xintao Zhou, Lichen Gu
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Lubricants
Subjects:
Online Access:https://www.mdpi.com/2075-4442/11/9/406