Machine learning for anomaly detection and process phase classification to improve safety and maintenance activities

E Quatrini, F Costantino, G Di Gravio… - Journal of Manufacturing …, 2020 - Elsevier
Anomaly detection is a crucial aspect for both safety and efficiency of modern process
industries. This paper proposes a two-steps methodology for anomaly detection in industrial …

[HTML][HTML] Machine learning techniques for satellite fault diagnosis

SK Ibrahim, A Ahmed, MAE Zeidan, IE Ziedan - Ain Shams Engineering …, 2020 - Elsevier
Satellites are known as a remotely operated systems with high degree of complexity due to
large number of interconnected devices onboard the satellite. Consequently, it has …

Research on TE process fault diagnosis method based on DBN and dropout

Y Wei, Z Weng - The Canadian Journal of Chemical …, 2020 - Wiley Online Library
In recent years, deep learning has shown outstanding performance and potential in pattern
recognition and feature extraction, which has attracted an increasing amount of attention …

A multiagent-based methodology for known and novel faults diagnosis in industrial processes

M El Koujok, A Ragab, H Ghezzaz… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article proposes a multiagent-based methodology for the real-time fault diagnosis in
industrial processes. This articles aims to build a decision support tool that helps process …

Nonlinear process monitoring based on decentralized generalized regression neural networks

T Lan, C Tong, H Yu, X Shi, L Luo - Expert Systems with Applications, 2020 - Elsevier
Given that the main task of process monitoring (ie, fault detection) is actually a classical one-
class classification problem, the generalized regression neural network (GRNN) is directly …

Exergy-based fault detection on the Tennessee Eastman process

J Vosloo, KR Uren, G Van Schoor, L Auret, H Marais - IFAC-PapersOnLine, 2020 - Elsevier
The exergy-based fault detection method has not yet been applied to a complex industrial
system that adequately represents a dynamically changing process. One such system, the …

[图书][B] A Novel Data-Driven Fault Tree Methodology for Fault Diagnosis and Prognosis

KRL Waghen - 2020 - search.proquest.com
The thesis develops a new methodology for diagnosis and prognosis of faults in a complex
system, called Interpretable logic tree analysis (ILTA), which combines knowledge extraction …

An extended logical analysis of data approach to fault detections of industrial hybrid systems

SUN Zhongjian, Y Bo, QI Chu, LI Hongguang - CIESC Journal, 2020 - hgxb.cip.com.cn
It is difficult to deal with industrial hybrid systems involving both continuous and discrete
variables using conventional data-driven fault detection methods. While logical analysis of …

Prescriptive System for Reconfigurable Manufacturing Systems considering Variable Demand and Production Rates

CIM Baltazar - 2020 - repositorio-aberto.up.pt
The current market is dynamic and, consequently, industries need to be able to meet
unpredictable market changes in order to remain competitive. To address the change in …

Investigation of machine learning approaches in process industry

A Aijaz Farooqi - 2020 - odr.chalmers.se
Today, industry is in continuous development, with digitalisation occurring at an increasing
rate. Industry 4.0 and Internet of Things are two common expression which both concern the …