A review on soft sensors for monitoring, control, and optimization of industrial processes

Y Jiang, S Yin, J Dong, O Kaynak - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
Over the past twenty years, numerous research outcomes have been published, related to
the design and implementation of soft sensors. In modern industrial processes, various types …

Review and big data perspectives on robust data mining approaches for industrial process modeling with outliers and missing data

J Zhu, Z Ge, Z Song, F Gao - Annual Reviews in Control, 2018 - Elsevier
Industrial process data are usually mixed with missing data and outliers which can greatly
affect the statistical explanation abilities for traditional data-driven modeling methods. In this …

Data mining and analytics in the process industry: The role of machine learning

Z Ge, Z Song, SX Ding, B Huang - Ieee Access, 2017 - ieeexplore.ieee.org
Data mining and analytics have played an important role in knowledge discovery and
decision making/supports in the process industry over the past several decades. As a …

A novel soft sensor modeling approach based on difference-LSTM for complex industrial process

J Zhou, X Wang, C Yang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The main purpose of soft sensor modeling is to capture the dynamic nonlinear features
between the easy-to-measure auxiliary variables and the difficult-to-measure key variables …

Deep learning for quality prediction of nonlinear dynamic processes with variable attention‐based long short‐term memory network

X Yuan, L Li, Y Wang, C Yang… - The Canadian Journal of …, 2020 - Wiley Online Library
Industrial processes are often characterized with high nonlinearities and dynamics. For soft
sensor modelling, it is important to model the nonlinear and dynamic relationship between …

Just-in-time based soft sensors for process industries: A status report and recommendations

WS Yeo, A Saptoro, P Kumar, M Kano - Journal of Process Control, 2023 - Elsevier
Soft sensors are mathematical models employed to estimate hard-to-measure variables from
available easy-to-measure variables. These sensors are typically developed using either …

Improving the performance of just-in-time learning-based soft sensor through data augmentation

X Jiang, Z Ge - IEEE Transactions on Industrial Electronics, 2022 - ieeexplore.ieee.org
Just-in-time learning (JITL) is a widely used method for online soft sensing. The limitation of
available data and the increase of sample dimensions will make the historical dataset …

A probabilistic just-in-time learning framework for soft sensor development with missing data

X Yuan, Z Ge, B Huang, Z Song - IEEE Transactions on Control …, 2016 - ieeexplore.ieee.org
Just-in-time learning (JITL) is one of the most widely used strategies for soft sensor modeling
in nonlinear processes. However, traditional JITL methods have difficulty in dealing with …

Profitability related industrial-scale batch processes monitoring via deep learning based soft sensor development

C Ji, F Ma, J Wang, W Sun - Computers & Chemical Engineering, 2023 - Elsevier
Data-driven soft sensor technology has been widely developed to estimate quality-related
variables, while following difficulties still limit its application in batch processes, such as …

Adaptive non-linear soft sensor for quality monitoring in refineries using Just-in-Time Learning—Generalized regression neural network approach

HK Mohanta, AK Pani - Applied Soft Computing, 2022 - Elsevier
Real time estimation of target quality variables using soft sensor relevant to time varying
process conditions will be a significant step forward in effective implementation of Industry …