Estimation of speed dependent fault parameters in a coupled rotor-bearing system

In rotating machineries, misalignment is considered as the second most major cause of failure after unbalance. In this article, model-based multiple fault identification technique is presented to estimate speed-dependent coupling misalignment and bearing dynamic parameters in addition with speed inde...

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Bibliographic Details

Published in:	Archive of Mechanical Engineering
Main Authors:	Mohit Lal, Monalisha Satapathy
Format:	Article
Language:	English
Published:	Polish Academy of Sciences 2018-09-01
Subjects:	speed-dependent dynamic parameters rotor-bearing-coupling misalignment analytical approach multiple faults lagrange’s method
Online Access:	https://journals.pan.pl/Content/108627/PDF/AME_124485.pdf