https://doi.org/10.1051/epjconf/202533005004
A review of fault diagnosis techniques using instantaneous angular speed
1 Laboratory of Control, Monitoring, and Supervision in Electrical Energy, ENSMR, Rabat, Morocco
2 Laboratory of Control, Monitoring, and Supervision in Electrical Energy, ENSMR, Rabat, Morocco
* Corresponding author: y.jdia@enim.ac.ma
Published online: 30 June 2025
Early fault diagnosis of rotating machines plays a crucial role in preventive maintenance, this lead to protect machine from failure and increase its availability. Rotating machines, from turbines to motors, performs indispensable function in many operational sectors. Nevertheless, their continuous activity causes their exposition to mechanical breakdowns. Hence, unplanned downtime resulting from machinery failure can contribute to financial damages and production postponements. Corrective maintenance is no longer sufficient and do not satisfy modern industries requirements anymore. For this reason, the study of recent approaches that focus on the diagnosis of a given signal is considered very important, it helps to overcome the defects by preventing them. Therefore, this paper reviews and summarizes the researches that have been worked in this domain, particularly, the diagnosis methods of rotating machines by analyzing the instantaneous angular speed.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
