Open benchmarks for assessment of process monitoring and fault diagnosis techniques: A review and critical analysis

A Melo, MM Câmara, N Clavijo, JC Pinto - Computers & Chemical …, 2022 - Elsevier
The present paper brings together openly available datasets and simulators for testing of
process monitoring and fault diagnosis techniques. Some general characteristics of these …

Data-Driven Process Monitoring and Fault Diagnosis: A Comprehensive Survey

A Melo, MM Câmara, JC Pinto - Processes, 2024 - mdpi.com
This paper presents a comprehensive review of the historical development, the current state
of the art, and prospects of data-driven approaches for industrial process monitoring. The …

SIR-Aided Dynamic Canonical Correlation Analysis for Fault Detection and Isolation of Industrial Automation Systems

L Gao, D Li, Z Chen, SX Ding… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this work, fault detection and isolation (FDI) of industrial automation systems with a closed-
loop configuration is under consideration. Specifically, the mean of the input and output …

A local–global transformer for distributed monitoring of multi-unit nonlinear processes

Y Yi, H Zhao, Z Hu, J Peng - Journal of Process Control, 2023 - Elsevier
Nonlinear modeling of modern industrial processes with multi-unit, large-scale
characteristics is very challenging. Centralized modeling involving all process variables at a …

[HTML][HTML] Modeling in the observable or latent space? A comparison of dynamic latent variable based monitoring methods for sensor fault detection

NCP Fernandes, TJ Rato, MS Reis - Chemometrics and Intelligent …, 2022 - Elsevier
Latent variable approaches are among the state-of-the-art methodologies for industrial
process monitoring. Their robustness, ease of implementation, theoretical maturity, and …

Fault Diagnosis of Electric Drive Systems Based on Dynamic Independent Component Analysis and A Hidden Markov Model

J Wang, H Wang, C Cheng… - … Conference on Advanced …, 2023 - ieeexplore.ieee.org
Due to the rapid development of high-speed trains, the fault diagnosis of electrical drive
systems is a hot issue. A fault diagnosis method for electrical drive systems based on …

[HTML][HTML] Hybrid modelling through latent differential-regression analysis (LDRA) for predicting long-term equipment degradation in the chemical process industry

MS Reis, TJ Rato - Chemical Engineering Science, 2023 - Elsevier
Long-term equipment degradation have a major impact on plant safety, operation and
economy. We present an hybrid modeling approach to predict and analyse this type of …