A time-frequency spectral amplitude modulation method and its applications in rolling bearing fault diagnosis

Z Jiang, K Zhang, L Xiang, G Yu, Y Xu - Mechanical systems and signal …, 2023 - Elsevier
As one of the key components in rotating machinery, rolling bearings can affect the running
state of equipment and even cause huge damage. Therefore, various methods have been …

Bearing fault diagnosis using multiple feature selection algorithms with SVM

R Kumar, RS Anand - Progress in Artificial Intelligence, 2024 - Springer
This paper presents an efficient approach to diagnose defects in various components of
bearings in rotating machines using vibration signature analysis. This Automated fault …

Fault diagnosis of bearings in multiple working conditions based on adaptive time-varying parameters short-time Fourier synchronous squeeze transform

M Wei, J Yang, D Yao, J Wang… - Measurement Science and …, 2022 - iopscience.iop.org
Rolling bearings are commonly used components in rotating machinery and play a vital role.
When the bearing fails, if it cannot be found and repaired in time, it will cause great …

Data-centric perspective on explainability versus performance trade-off

A Berenji, S Nowaczyk, Z Taghiyarrenani - International Symposium on …, 2023 - Springer
The performance versus interpretability trade-off has been well-established in the literature
for many years in the context of machine learning models. This paper demonstrates its twin …

[HTML][HTML] Localized Bearing Fault Analysis for Different Induction Machine Start-Up Modes via Vibration Time–Frequency Envelope Spectrum

JE Ruiz-Sarrio, JA Antonino-Daviu, C Martis - Sensors, 2024 - mdpi.com
Bearings are the most vulnerable component in low-voltage induction motors from a
maintenance standpoint. Vibration monitoring is the benchmark technique for identifying …

Applications of improved linear chirplet time frequency representation to machine bearing fault analysis

J Long, H Wang, H Fan, Z Lao - Measurement, 2023 - Elsevier
Time-frequency analysis is a widely used detection tool for the rotating machinery fault
signals. The mechanical bearing fault vibration signals are a non-stationary and non …

On the Intersection of Signal Processing and Machine Learning: A Use Case-Driven Analysis Approach

S Aburakhia, A Shami, GK Karagiannidis - arXiv preprint arXiv:2403.17181, 2024 - arxiv.org
Recent advancements in sensing, measurement, and computing technologies have
significantly expanded the potential for signal-based applications, leveraging the synergy …

FPGA implementation of a bearing fault classification system based on an envelope analysis and artificial neural network

Y Toumi, B Bengherbia, S Lachenani… - Arabian Journal for …, 2022 - Springer
Bearings are one of the most widely used components of rotary machines. To keep these
bearings running in the best condition, several techniques for the early diagnosis of faults …

Health monitoring and fault analysis of induction motors: a review

R Kumar, RS Anand - Engineering Research Express, 2024 - iopscience.iop.org
Induction motors are in high demand for industrial applications due to their reliable and
efficient performance compared to other electrical motors. Therefore, the implementation of a …

Detection of On-Load Tap-Changer Contact Wear Using Vibroacoustic Measurements

A Saveliev, S Tsukao, P Schmitten… - … on Power Delivery, 2024 - ieeexplore.ieee.org
The On-Load Tap-Changer (OLTC), as the sole moving component within a transformer,
necessitates routine maintenance to ensure dependable operation. Among the primary …