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Learning-based Soft Sensing and Predictions for Process Industries

Theory, Methodology and Applications

  • 1st book:metaData.edition - October 1, 2026
  • book:metaData.latestEdition
  • common:contributors.authors Hamid Reza Karimi, Yongxiang Lei
  • publicationLanguages:language

Learning-Based Predictions and Soft Sensing for Process Industries: Theory, Methodology and Applications covers prediction and soft sensing in industrial processes that are subjec… seeMoreDescription

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Learning-Based Predictions and Soft Sensing for Process Industries: Theory, Methodology and Applications covers prediction and soft sensing in industrial processes that are subject to specific challenges with AI-empowered learning algorithms. With the aid of a data-driven modeling strategy, the book explores the problems of industrial prediction and soft sensing and formulates a series of learning-based theory, methodologies, and applications. The book introduces the basics of prediction and soft sensing backgrounds, including different categories of prediction theory. Secondly, covers the foundations of machine learning methodologies, including supervised learning prediction, semi-supervised, and self-supervised prediction. Finally, the book examines novel learning-based models/architectures.

promoMetaData.keyFeatures

  • Covers the benefits and an explanation of recent developments in prediction and soft sensing systems
  • Unifies existing and emerging concepts surrounding advanced prediction models/architectures
  • Provides a series of the latest results in, including, but not limited to, supervised learning, semi-supervised learning, self-supervised learning, probabilistic learning

promoMetaData.readership

Researchers and practitioners working on complex systems, mining industry, process industrial systems, applied mathematics, artificial intelligence and mechatronics

promoMetaData.tableOfContents

Section 1: Theory
Introduction of Soft Sensing
Overview of Single-Variable Soft Sensing
Overview of Multiple-Variable Soft Sensing
Preview of This Book
Abbreviations and Notations


1. Introduction of Prediction

1.1 Introduction of Data-Driven Prediction

1.2 Overview of Single-Variable Prediction

1.3 Overview of Multiple-Variable Prediction

1.3.1 Review of Time Series Prediction

1.3.2 Review of Recursive Prediction

1.3.3 Review of Multiple-Horizon Prediction

1.3.4 Review of Linear-Model-Based Prediction


2. Theoretical Foundations of Paste-Filling System

2.1 Theory of Paste-Filling System

2.1.1 Typical Functions

2.1.2 Typical Definitions

2.1.3 Basic Properties

2.2 Prediction Requirements and Challenges

2.2.1 Description of Prediction Tasks

2.2.2 Description of Soft Sensing Tasks


3. Foundation of Aluminium Electrolysis System

3.1 Theory of Aluminium Electrolysis System

3.1.1 Typical Functions

3.1.2 Typical Definitions

3.1.3 Basic Properties

3.2 Prediction Requirements and Challenges

3.2.1 Description of Prediction Tasks

3.2.2 Description of Soft Sensing Tasks

Section 2: Methodology

4. Machine Learning Basics for Prediction & Soft Sensing

4.1 ARIMA

4.2 LSTM

4.3 Conv

4.3.1 SVM

4.3.2 Transformer

4.3.3 ELM

4.4 Probabilistic Bayesian Model

4.5 Conclusion

Section 3: Application

5. A Novel Supervised Soft Sensor Framework Based on Convolutional Laplacian Extreme Learning Machine: CNN-LapsELM

5.1 Introduction

5.2 Problem Statement

5.3 Main Framework

5.4 Numerical Examples

5.5 Conclusion


6. A Novel Semi-Supervised Soft Sensor Framework Based on Stacked Auto-Encoder Wavelet Extreme Learning Machine: SAE-WELM

6.1 Introduction

6.2 Problem Statement

6.3 Main Framework

6.4 Numerical Example

6.5 Conclusion


7. A Novel Soft Sensor Based on Laplacian Hessian Semi-Supervised Hierarchical Extreme Learning Machine: LHSS-HELM

7.1 Introduction

7.2 Problem Statement

7.3 Main Results

7.4 Numerical Examples

7.5 Conclusion


8. A Self-Supervised Prediction Framework Based on Deep Long Short-Time Memory for Aluminum Electrolysis: SSDLSTM

8.1 Introduction

8.2 Problem Statement

8.3 Main Results

8.4 Simulation Results

8.5 Conclusion


9. A Self-Supervised Prediction Framework Based on Convolutional Deep Long Short-Time Memory for Aluminum Temperature Application: CNN-SSDLSTM

9.1 Introduction

9.2 Problem Statement

9.3 Main Results

9.4 Numerical Examples

9.5 Conclusion


10. A Novel Probabilistic Prediction Framework Based on Bayesian Machine Learning: BLSTM

10.1 Introduction

10.2 Problem Statement

10.3 Main Results

10.4 Numerical Example

10.5 Conclusion


11. Direct Data-Driven Quantile Regressor Forecaster for Underflow Concentration Soft Sensing: DDQRF

11.1 Introduction

11.2 Problem Statement

11.3 Main Results

11.4 Numerical Example

11.5 Conclusion


12. A Novel Key-Quality Prediction Framework for Industrial Deep Cone Thickener: DualLSTM

12.1 Introduction

12.2 Problem Statement

12.3 Main Results

12.4 Numerical Example

12.5 Conclusion


13. A Deeply-Efficient Long Short-Time Memory Framework for Underflow Concentration Prediction: DE-LSTM

13.1 Introduction

13.2 Problem Statement

13.3 Main Results

13.4 Numerical Example

13.5 Conclusion


14. An Ensemble Prediction Method for Probabilistic Forecasting of Aluminium Electrolysis Process

14.1 Introduction

14.2 Problem Statement

14.3 Main Results

14.4 Numerical Example

14.5 Conclusion

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  • productDetails.edition: 1
  • book:metaData.latestEdition
  • productDetails.published: October 1, 2026
  • publicationLanguages:languageTitle: publicationLanguages:en

promoMetaData.aboutTheAuthors

HK

Hamid Reza Karimi

Dr. Karimi received the B.Sc. (First Hons.) degree in power systems from the Sharif University of Technology, Tehran, Iran, in 1998, and the M.Sc. and Ph.D. (First Hons.) degrees in control systems engineering from the University of Tehran, Tehran, in 2001 and 2005, respectively. His research interests are in the areas of control systems/theory, mechatronics, networked control systems, intelligent control systems, signal processing, vibration control, ground vehicles, structural control, wind turbine control and cutting processes. He is an Editorial Board Member for some international journals and several Technical Committee. Prof. Karimi has been presented a number of national and international awards, including Alexander-von-Humboldt Research Fellowship Award (in Germany), JSPS Research Award (in Japan), DAAD Research Award (in Germany), August-Wilhelm-Scheer Award (in Germany) and been invited as visiting professor at a number of universities in Germany, France, Italy, Poland, Spain, China, Korea, Japan, India.
promoMetaData.affiliationsAndExpertise
Professor of Applied Mechanics, Department of Mechanical Engineering, Politecnico di Milano, Milan, Italy

YL

Yongxiang Lei

Dr Yongxiang Lei received the B.Sc. Degree in Automation from the University of South China in 2017 and an M.Sc. in control engineering from Central South University, Changsha, China in 2020. In 2024, received his Ph.D. degree in Mechanical Engineering from Politecnico di Milano. Dr Lei’s research interests are in the areas of machine learning, prediction & control, industrial process modeling, simulation and application, soft sensing.

promoMetaData.affiliationsAndExpertise
Politecnico di Milano, Italy