Self-Supervised Learning for data scarcity in a fatigue damage prognostic problem

A Akrim, C Gogu, R Vingerhoeds, M Salaün - Engineering Applications of …, 2023 - Elsevier
With the increasing availability of data for Prognostics and Health Management (PHM),
Deep Learning (DL) techniques are now the subject of considerable attention for this …

[HTML][HTML] Time consideration in machine learning models for train comfort prediction using LSTM networks

PG Martínez-Llop, JDS Bobi, MO Ortega - Engineering Applications of …, 2023 - Elsevier
Safety and passengers' comfort affect directly the reliability and availability of trains.
Therefore, appropriate monitoring of the variables influencing those two concepts is …

Monitoring industrial control systems via spatio-temporal graph neural networks

Y Wang, H Peng, G Wang, X Tang, X Wang… - … Applications of Artificial …, 2023 - Elsevier
Massive amounts of industrial data, which are often gathered by industrial control systems
(ICS), have been generated by the fast growth of industrial intelligence. One of the hottest …

Unlocking maintenance insights in industrial text through semantic search

SMR Naqvi, M Ghufran, C Varnier, JM Nicod… - Computers in …, 2024 - Elsevier
Abstract Maintenance records in Computerized Maintenance Management Systems
(CMMS) contain valuable human knowledge on maintenance activities. These records …

A survey on scenario theory, complexity, and compression-based learning and generalization

R Rocchetta, A Mey, FA Oliehoek - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This work investigates formal generalization error bounds that apply to support vector
machines (SVMs) in realizable and agnostic learning problems. We focus on recently …

[HTML][HTML] Joint state and fault estimation for nonlinear systems with missing measurements and random component faults under Round-Robin Protocol

X Song, L Rong, B Li, Z Wang, J Li - … Journal of Electrical Power & Energy …, 2023 - Elsevier
This work studies the fault estimation problem for a class of nonlinear systems subjected to
missing measurements and random component faults under the Round-Robin protocol …

A rolling bearing fault diagnosis method based on a new data fusion mechanism and improved CNN

T Yu, Z Ren, Y Zhang, S Zhou… - Proceedings of the …, 2023 - journals.sagepub.com
The development of modern industry has accelerated the need for intelligent fault diagnosis.
Nowadays, most bearing fault diagnosis methods only use the information of one sensor …

An Unsupervised Machine Learning Approach for Monitoring Data Fusion and Health Indicator Construction

L Huang, X Pan, Y Liu, L Gong - Sensors, 2023 - mdpi.com
The prediction of system degradation is very important as it serves as an important basis for
the formulation of condition-based maintenance strategies. An effective health indicator (HI) …

An efficient optimal hybrid SVELM based monitoring and forecasting the engine operations for safety standards

S Nandhini, S Parthasarathy, S Saravanan - Expert Systems with …, 2024 - Elsevier
During the past years, the environmental and safety-based regulations have turned out to be
more stringent, requiring more regulations on the ship's operation and condition for …

An Information Fusion Based Incipient Fault Diagnosis Method for Railway Vehicle Door System

K Zhou, N Lu, B Jiang, Z Liu, B Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The safety and reliability of the railway vehicle door system are critical to ensure passengers'
safety and transportation efficiency. Fault diagnosis is essential for such a purpose …