Fault Detection of Planetary Gears Based on Signal Space Constellations

A new method to process the vibration signal acquired by an accelerometer placed in a planetary gearbox housing is proposed, which is useful to detect potential faults. The method is based on the phenomenological model and consists of the projection of the healthy vibration signals onto an orthonorm...

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Bibliographic Details
Published in:	Sensors
Main Authors:	Maite Martincorena-Arraiza, Carlos A. De La Cruz Blas, Antonio Lopez-Martin, Cristián Molina Vicuña, Ignacio R. Matías
Format:	Article
Language:	English
Published:	MDPI AG 2022-01-01
Subjects:	planetary gearbox vibration signal processing fault detection
Online Access:	https://www.mdpi.com/1424-8220/22/1/366

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