A cloud-edge collaborative framework for adaptive quality prediction modeling in IIoT

X Yuan, Y Wang, K Wang, L Ye, F Shen… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
With the rapid development of cloud computing, edge computing, and deep learning
technologies, the implementation of soft sensor modeling within a cloud-edge collaboration …

High-dimensional interactive adaptive RVEA for multi-objective optimization of polyester polymerization process

X Zhu, C Jiang, K Hao, R Wang - Information Sciences, 2023 - Elsevier
The optimization of operating conditions in the polyester polymerization process is crucial for
enhancing the quality of the resulting polyester. A novel multi-objective optimization …

A modeling method of wide random forest multi-output soft sensor with attention mechanism for quality prediction of complex industrial processes

Y Wan, D Liu, JC Ren - Advanced Engineering Informatics, 2024 - Elsevier
Complex industrial production processes often involve multiple product quality indicators
that are interrelated. There exists a complex nonlinear mapping relationship between the …

Knowledge and Data Dual-Driven Graph Network for Tumbler Strength Prediction in Sintering Process

F Yan, C Yang, W He, J Mu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The precise prediction of tumbler strength is of great significance to provide high-quality
sinter products for the downstream blast furnace ironmaking process. However, most of the …

Sensor fault diagnosis, isolation, and accommodation for heating, ventilating, and air conditioning systems based on soft sensor

L Nie, Y Ren, R Wu, M Tan - Actuators, 2023 - mdpi.com
Heating, Ventilating, and Air Conditioning (HVAC) systems often suffer from unscheduled
maintenance or abnormal shutdown due to the fault of their interior sensor system …

[HTML][HTML] DualLSTM: A novel key-quality prediction for a hierarchical cone thickener

Y Lei, HR Karimi - Control Engineering Practice, 2023 - Elsevier
Due to the inaccuracy and significant disturbance of the complex and harsh environment in
real industrial processes, the traditional sensor devices cannot meet the high-performance …

Input Variable Selection and Structure Optimization for LSTM-Based Soft Sensor With a Dual Nonnegative Garrote Approach

L Sui, K Sun, J Ma, J Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Soft sensor, as a significant intelligent inspection technology, has been widely used in
modern process industries to achieve effective monitoring and prediction of product quality …

Interval Type-2 Fuzzy Stochastic Configuration Networks for Soft Sensor Modeling of Industrial Processes

C Yuan, Y Xie, S Xie, Z Tang - Information Sciences, 2024 - Elsevier
Soft sensors have been widely applied to predict key variables that are difficult to measure
for industrial process modeling. In this paper, a novel randomized interval type-2 fuzzy …

A Domain-Knowledge Embedded Framework for Soft Sensing in Complex Industrial Processes With Cascading Equipment

B Yue, K Wang, H Zhu, C Yang - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Traditional industrial production processes, such as nonferrous metallurgy, are mostly based
on complex, cascading, large-scale equipment. Many soft sensing approaches are rendered …

A novel bidirectional long short-term memory network with weighted attention mechanism for industrial soft sensor development

M Zhang, B Xu, J Jie, B Hou, L Zhou - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
Accurate measurement of key quality variables is of great significance for evaluating product
quality and ensuring production safety. How to extract useful dynamic latent features from …