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 …

Novel virtual sample generation method based on data augmentation and weighted interpolation for soft sensing with small data

XL Song, YL He, XY Li, QX Zhu, Y Xu - Expert Systems with Applications, 2023 - Elsevier
Data-driven soft sensing modeling plays an increasingly important role in the prediction of
key variables in the process industry. Since data is an essential part of modeling, how to …

Farthest-nearest distance neighborhood and locality projections integrated with bootstrap for industrial process fault diagnosis

N Zhang, Y Xu, QX Zhu, YL He - IEEE Transactions on Industrial …, 2022 - ieeexplore.ieee.org
It has become a big challenge and a hot topic of research to capture the most relevant
features from high-dimensional process data for enhancing fault diagnosis. To effectively …

An adaptive metaheuristic optimization approach for Tennessee Eastman process for an industrial fault tolerant control system

FE Mustafa, I Ahmed, A Basit, M Alqahtani, M Khalid - Plos one, 2024 - journals.plos.org
The Tennessee Eastman Process (TEP) is widely recognized as a standard reference for
assessing the effectiveness of fault detection and false alarm tracking methods in intricate …

Novel K-Medoids based SMOTE integrated with locality preserving projections for fault diagnosis

QX Zhu, XW Wang, N Zhang, Y Xu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In the field of the fault diagnosis of industrial processes, there are many problems in process
data, such as missing critical fault data, high repeatability of normal state data, and poor …

Data-driven fault classification in large-scale industrial processes using reduced number of process variables

N Yassaie, S Gargoum… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In large-scale industrial processes, fault diagnosis is of paramount importance, as faults
jeopardize the stability and performance of processes. However, effective fault diagnosis …

Novel bootstrap-based discriminant NPE integrated with orthogonal LPP for fault diagnosis

N Zhang, Y Tian, XW Wang, Y Xu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
It has become a challenge to identify the discriminant information and the local geometric
feature from the complex process data for improving fault diagnosis accuracy. Facing this …

Enhanced multicorrelation block process monitoring and abnormity root cause analysis for distributed industrial process: A visual data-driven approach

QX Zhu, XW Wang, K Li, Y Xu, YL He - Journal of Process Control, 2022 - Elsevier
With the rapid expansion of the scale of modern industrial processes, more and more
machine learning approaches using process variables for process monitoring and alarm …

Pre-connected and trainable adjacency matrix-based GCN and neighbor feature approximation for industrial fault diagnosis

HY Qing, N Zhang, YL He, QX Zhu, Y Xu - Journal of Process Control, 2024 - Elsevier
Industrial fault diagnosis methods based on graph convolution network (GCN) becomes a
hot topic for its great feature extraction ability to multivariate time-series data. However …

Towards Multimode Process Monitoring: a Scheme Based on Kernel Entropy Component Analysis

P Xu, J Liu, F Yu, Q Guo, S Tan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Modern industries are facing diverse market demands and exhibit typical multimode
characteristics. In this context, not only common process characteristics such as nonlinearity …