Deep learning techniques in intelligent fault diagnosis and prognosis for industrial systems: a review

S Qiu, X Cui, Z Ping, N Shan, Z Li, X Bao, X Xu - Sensors, 2023 - mdpi.com
Fault diagnosis and prognosis (FDP) tries to recognize and locate the faults from the
captured sensory data, and also predict their failures in advance, which can greatly help to …

A review on physics-informed data-driven remaining useful life prediction: Challenges and opportunities

H Li, Z Zhang, T Li, X Si - Mechanical Systems and Signal Processing, 2024 - Elsevier
Remaining useful life (RUL) prediction, known as 'prognostics', has long been recognized as
one of the key technologies in prognostics and health management (PHM) to maintain the …

FS-SCF network: Neural network interpretability based on counterfactual generation and feature selection for fault diagnosis

JF Barraza, EL Droguett, MR Martins - Expert Systems with Applications, 2024 - Elsevier
Interpretability of neural networks aims at the development of models that can give
information to the end-user about its inner workings and/or predictions, while keeping the …

Performance degradation assessment of rolling bearing cage failure based on enhanced CycleGAN

C Fan, P Wang, H Ma, Y Zhang, Z Ma, X Yin… - Expert Systems with …, 2024 - Elsevier
The accurate degradation performance assessment of rolling bearings is very important for
the reliable operation of mechanical equipment. However, most current research is limited to …

Adversarial self-attentive time-variant neural networks for multi-step time series forecasting

C Gao, N Zhang, Y Li, Y Lin, H Wan - Expert Systems with Applications, 2023 - Elsevier
Accurate forecasting of time series mitigates the uncertainty of future outlooks and is a great
help in reducing errors in decisions. Despite years of researches, there are still some …

Generative artificial intelligence and data augmentation for prognostic and health management: taxonomy, progress, and prospects

S Liu, J Chen, Y Feng, Z Xie, T Pan, J Xie - Expert Systems with …, 2024 - Elsevier
Intelligent fault diagnosis, detection, and prognostics (DDP) for complex equipment
prognostics and health management (PHM) have achieved remarkable breakthroughs …

Graph neural network-based bearing fault diagnosis using Granger causality test

Z Zhang, L Wu - Expert Systems with Applications, 2024 - Elsevier
Detecting bearing faults helps ensure the healthy operation of machinery and prevents
serious accidents. However, fault diagnosis method based on deep learning relies on the …

Degradation tracking of rolling bearings based on local polynomial phase space warping

H Liu, R Yuan, Y Lv, X Yang, H Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The condition monitoring of rolling bearings has received much attention in prognostics and
health management. Real-time monitoring of the bearings' degradation provides vital …

A hybrid approach based on deep neural network and double exponential model for remaining useful life prediction

J Liang, H Liu, NC Xiao - Expert Systems with Applications, 2024 - Elsevier
To enhance RUL prediction accuracy and uncertainty quantification, numerous methods
have been developed, including model-based, data-driven, and hybrid approaches …

Adaptive-conditional loss and correction module enhanced informer network for long-tailed fault diagnosis of motor

M Huang, C Sheng - Journal of Computational Design and …, 2024 - academic.oup.com
This study focuses on the motor fault diagnosis facing the long-tailed distribution data,
characterized by a multitude of fault types with limited data per category and the healthy …