[HTML][HTML] A review on autoencoder based representation learning for fault detection and diagnosis in industrial processes

J Qian, Z Song, Y Yao, Z Zhu, X Zhang - Chemometrics and Intelligent …, 2022 - Elsevier
Process monitoring technologies play a key role in maintaining the steady state of industrial
processes. However, with the increasing complexity of modern industrial processes …

[HTML][HTML] Deep learning in wastewater treatment: a critical review

M Alvi, D Batstone, CK Mbamba, P Keymer, T French… - Water Research, 2023 - Elsevier
Modelling wastewater processes supports tasks such as process prediction, soft sensing,
data analysis and computer assisted design of wastewater systems. Wastewater treatment …

Enhancing nitrogen removal through directly integrating anammox into mainstream wastewater treatment: Advantageous, issues and future study

L Zhang, L Jiang, J Zhang, J Li, Y Peng - Bioresource Technology, 2022 - Elsevier
Anaerobic ammonium oxidation (anammox) has great potential to be applied to the process
of nitrogen removal from mainstream wastewater. However, directly applying complete …

Development of a wide-range soft sensor for predicting wastewater BOD5 using an eXtreme gradient boosting (XGBoost) machine

PML Ching, X Zou, D Wu, RHY So, GH Chen - Environmental Research, 2022 - Elsevier
In wastewater monitoring, detecting extremely high pollutant concentrations is necessary to
properly calibrate the treatment process. However, existing hardware sensors have a limited …

Architecture for AI-Based Validation of Wastewater Management Using Open Data Exchange Technique

P William, OJ Oyebode, G Ramu… - … on Circuit Power …, 2023 - ieeexplore.ieee.org
To processing plant-wide data, it is not uncommon for there to be issues with sensors. Some
examples of these issues include sensor failures, sensor calibration difficulties, sensor …

Missing data imputation and sensor self-validation towards a sustainable operation of wastewater treatment plants via deep variational residual autoencoders

AH Ba-Alawi, J Loy-Benitez, SY Kim, CK Yoo - Chemosphere, 2022 - Elsevier
Missing data imputation and automatic fault detection of wastewater treatment plant (WWTP)
sensors are crucial for energy conservation and environmental protection. Given the …

A hybrid extreme learning machine and deep belief network framework for sludge bulking monitoring in a dynamic wastewater treatment process

U Safder, J Loy-Benitez, HT Nguyen, CK Yoo - Journal of Water Process …, 2022 - Elsevier
In biological wastewater treatment plants (WWTPs), sludge thickening is a common problem
with major economic and environmental effects. Monitoring the sludge volume index (SVI) is …

Explainable multisensor fusion-based automatic reconciliation and imputation of faulty and missing data in membrane bioreactor plants for fouling alleviation and …

AH Ba-Alawi, KJ Nam, SK Heo, TY Woo… - Chemical Engineering …, 2023 - Elsevier
A membrane bioreactor (MBR) is a crucial wastewater treatment unit that requires
continuous and precise monitoring to ensure stable operation and avoid energy loss …

Simultaneous sensor fault diagnosis and reconstruction for intelligent monitoring in wastewater treatment plants: An explainable deep multi-task learning model

AH Ba-Alawi, MA Al-masni, CK Yoo - Journal of Water Process …, 2023 - Elsevier
Sensor malfunctions in wastewater treatment plants (WWTPs) significantly disrupt process
control and energy usage, highlighting the critical need for effective sensor fault diagnosis …

A general knowledge-guided framework based on deep probabilistic network for enhancing industrial process modeling

J Wang, S Xie, Y Xie, X Chen - IEEE Transactions on Industrial …, 2023 - ieeexplore.ieee.org
Deep learning models are increasingly being used as effective techniques for industrial
process modeling. However, decisions generated from deep learning models can hardly to …