A review on signal processing techniques utilized in the fault diagnosis of rolling element bearings
A Rai, SH Upadhyay - Tribology International, 2016 - Elsevier
Rolling element bearings play a crucial role in the functioning of rotating machinery.
Recently, the use of diagnostics and prognostics methodologies assisted by artificial …
Recently, the use of diagnostics and prognostics methodologies assisted by artificial …
[HTML][HTML] Overview of dynamic modelling and analysis of rolling element bearings with localized and distributed faults
J Liu, Y Shao - Nonlinear Dynamics, 2018 - Springer
Rolling element bearings (REBs) play a most critical role in various industrial machinery. A
clearly and in-depth understanding of vibration characteristics of REBs is very helpful for …
clearly and in-depth understanding of vibration characteristics of REBs is very helpful for …
A statistical feature investigation of the spalling propagation assessment for a ball bearing
J Liu, Z Xu, L Zhou, W Yu, Y Shao - Mechanism and Machine Theory, 2019 - Elsevier
Spalling is a main fatigue failure type of ball bearings. Vibration features of the bearing will
be changed during the spalling propagation, which can be utilized to identify the spalling …
be changed during the spalling propagation, which can be utilized to identify the spalling …
High-speed train wheel set bearing fault diagnosis and prognostics: A new prognostic model based on extendable useful life
G Xu, D Hou, H Qi, L Bo - Mechanical Systems and Signal Processing, 2021 - Elsevier
Diagnosis and prognostics of rolling element bearings have been widely studied in recent
years, but very few researches were dealing with high-speed train wheel set bearings …
years, but very few researches were dealing with high-speed train wheel set bearings …
A comprehensive study on developing an intelligent framework for identification and quantitative evaluation of the bearing defect size
An intelligent framework is necessary to detect and analyze bearing defects in rotating
machinery to prevent unexpected downtime and achieve performance per Industry 4.0 …
machinery to prevent unexpected downtime and achieve performance per Industry 4.0 …
[HTML][HTML] Role of signal processing, modeling and decision making in the diagnosis of rolling element bearing defect: a review
A significant development in condition monitoring techniques has been observed over the
years. The scope of condition monitoring has been shifted from defect identification to its …
years. The scope of condition monitoring has been shifted from defect identification to its …
Dynamic modeling and quantitative diagnosis for dual-impulse behavior of rolling element bearing with a spall on inner race
The dual-impulse behavior, which is produced by the spall located on the surface of the
bearing raceway, is closely related to the size of the spall zone. This allows to establish an …
bearing raceway, is closely related to the size of the spall zone. This allows to establish an …
A benchmark of measurement approaches to track the natural evolution of spall severity in rolling element bearings
Bearing prognostics is an important aspect in condition-based maintenance (CBM), and a
key step to successful prognostic methods is the ability to quantify the fault severity of the …
key step to successful prognostic methods is the ability to quantify the fault severity of the …
[HTML][HTML] Fault size diagnosis of rolling element bearing using artificial neural network and dimension theory
Failure of roller bearings can cause downtime or a complete shutdown of rotating machines.
Therefore, a well-timed detection of bearing defects must be performed. Modern condition …
Therefore, a well-timed detection of bearing defects must be performed. Modern condition …
A comprehensive evaluation of the effect of defect size in rolling element bearings on the statistical features of the vibration signal
AR Bastami, S Vahid - Mechanical Systems and Signal Processing, 2021 - Elsevier
A defective rolling element bearing produces a specific vibration pattern that can be used as
a diagnostic tool in predictive maintenance. Defect growth from an incipient fault to a fully …
a diagnostic tool in predictive maintenance. Defect growth from an incipient fault to a fully …