A deep feature enhanced reinforcement learning method for rolling bearing fault diagnosis

R Wang, H Jiang, K Zhu, Y Wang, C Liu - Advanced Engineering …, 2022 - Elsevier
Fault diagnosis of rolling bearing is crucial for safety of large rotating machinery. However, in
practical engineering, the fault modes of rolling bearings are usually compound faults and …

Deep convolutional generative adversarial network with semi-supervised learning enabled physics elucidation for extended gear fault diagnosis under data limitations

K Zhou, E Diehl, J Tang - Mechanical Systems and Signal Processing, 2023 - Elsevier
Fault detection and diagnosis of gear systems using vibration measurements play an
important role in ensuring their functional reliability and safety. Computational intelligence …

Planetary gearbox fault diagnosis based on FDKNN-DGAT with few labeled data

H Tao, H Shi, J Qiu, G Jin… - … Science and Technology, 2023 - iopscience.iop.org
Although data-driven methods have been widely used in planetary gearbox fault diagnosis,
the difficulty and high cost of manual labeling leads to little labeled training data, which limits …

Application of machine learning to a medium Gaussian support vector machine in the diagnosis of motor bearing faults

SL Lin - Electronics, 2021 - mdpi.com
In recent years, artificial intelligence technology has been widely used in fault prediction and
health management (PHM). The machine learning algorithm is widely used in the condition …

Generative adversarial networks for gearbox of wind turbine with unbalanced data sets in fault diagnosis

Y Su, L Meng, X Kong, T Xu, X Lan… - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
Signal measurement and diagnosis of wind turbine gearbox are very important for
equipment maintenance. Generative adversarial networks (GAN) are particularly …

Remaining useful life prediction of an aircraft turbofan engine using deep layer recurrent neural networks

U Thakkar, H Chaoui - Actuators, 2022 - mdpi.com
The turbofan engine is a pivotal component of the aircraft. Engine components are
susceptible to degradation over the life of their operation, which affects the reliability and …

Probabilistic bearing fault diagnosis using Gaussian process with tailored feature extraction

M Liang, K Zhou - The International Journal of Advanced Manufacturing …, 2022 - Springer
Deep learning methods recently have gained growing interests and are extensively applied
in the data-driven bearing fault diagnosis. However, current deep learning methods perform …

Spatio-temporal anomaly detection with graph networks for data quality monitoring of the hadron calorimeter

MW Asres, CW Omlin, L Wang, D Yu, P Parygin… - Sensors, 2023 - mdpi.com
The Compact Muon Solenoid (CMS) experiment is a general-purpose detector for high-
energy collision at the Large Hadron Collider (LHC) at CERN. It employs an online data …

A hierarchical deep learning framework for combined rolling bearing fault localization and identification with data fusion

M Liang, K Zhou - Journal of Vibration and Control, 2023 - journals.sagepub.com
Fault diagnosis of rolling bearings becomes an important research subject, where the data-
driven deep learning-based techniques have been extensively exploited. While the state-of …

Anomaly Detection and Remaining Useful Life Estimation for the Health and Usage Monitoring Systems 2023 Data Challenge

O Matania, E Bechhoefer, D Blunt, W Wang, J Bortman - Sensors, 2024 - mdpi.com
Gear fault detection and remaining useful life estimation are important tasks for monitoring
the health of rotating machinery. In this study, a new benchmark for endurance gear …