On the extraction of rolling-element bearing fault signature in speed-varying conditions

Créé le : 24/03/2015

Abboud D., Antoni J., Sieg-Zieba S., Eltabach M. - 01/06/2014 - RC - The eleventh international conference on condition monitoring and machinery failure prévention technologies CM MFPT - Manchester - 10-12 juin 2014…

When an incipient fault develops, rolling-element bearing produces stochastic cyclostationary vibration waveforms. Unfortunately, this symptomatic property is usually masked by cyclostationary deterministic components produced by neighboring operating gears.

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