Dynamic process fault detection and diagnosis based on a combined approach of hidden Markov and Bayesian network model

MG Don, F Khan - Chemical Engineering Science, 2019 - Elsevier
The present study introduces a novel methodology for fault detection and diagnosis (FDD),
based on a combined approach of data and process knowledge driven techniques. The …

[HTML][HTML] Enhancing surface fault detection using machine learning for 3D printed products

V Kadam, S Kumar, A Bongale, S Wazarkar… - Applied System …, 2021 - mdpi.com
In the era of Industry 4.0, the idea of 3D printed products has gained momentum and is also
proving to be beneficial in terms of financial and time efforts. These products are physically …

Neural network modeling relationship between inputs and state map** plane obtained by FDA–t-SNE for visual industrial process monitoring

J Tang, X Yan - Applied Soft Computing, 2017 - Elsevier
Fault monitoring and diagnosis can significantly help in understanding the actual operation
of modern chemical processes. Data visualization can enable technical staff to visually …

Fault diagnosis in industrial chemical processes using optimal probabilistic neural network

Z **e, X Yang, A Li, Z Ji - The Canadian Journal of Chemical …, 2019 - Wiley Online Library
For fault detection and diagnosis in large‐scale industrial systems, traditional methods have
a low classification accuracy, which is an issue. This paper proposes a fault diagnosis …

[HTML][HTML] The role of genetic factors in characterizing extra-intestinal manifestations in Crohn's disease patients: are bayesian machine learning methods improving …

D Bottigliengo, P Berchialla, C Lanera… - Journal of Clinical …, 2019 - mdpi.com
(1) Background: The high heterogeneity of inflammatory bowel disease (IBD) makes the
study of this condition challenging. In subjects affected by Crohn's disease (CD), extra …

Chemical process fault diagnosis based on enchanted machine‐learning approach

X Yang, J Zhou, Z **e, G Ke - The Canadian Journal of …, 2019 - Wiley Online Library
In the chemical industry, fault diagnosis is a challenging task due to the complexity of
chemical equipment. This paper proposes a machine learning‐based approach to achieve …

Real-Time Fault Detection and Diagnosis Method for Industrial Chemical Tennessee Eastman Process

K Attouri, M Mansouri, M Hajji, A Kouadri… - … on Control, Decision …, 2024 - ieeexplore.ieee.org
The accurate detection and diagnosis of faults are critical for maintaining optimal operation
and ensuring the reliability of industrial processes. Notably, the topic of online fault detection …

From Centralized Modelling to Distributed Design in Risk Assessment and Industrial Safety: Survey and Proposition

N Aissani, IHM Guetarni - Service Orientation in Holonic and Multi-agent …, 2015 - Springer
Safety is seen as a key factor for successful business and an inherent element of business
performance. As a result, industrial safety performance has progressively and measurably …

Novel Mahalanobis Distance and Variable Nearest Neighbors to Construct Weight Matrix based LPP: Application of Fault Diagnosis

QX Zhu, HY Qing, N Zhang, Y Xu… - 2022 China Automation …, 2022 - ieeexplore.ieee.org
Fault diagnosis techniques based on data-driven algorithms go mainstream gradually in
industrial processes. Unfortunately, traditional data-driven algorithms cannot deal with …