Artificial Intelligence in Industrial Systems: From Data Acquisition to Intelligent Decision-Making

A special issue of AI (ISSN 2673-2688). This special issue belongs to the section "AI in Autonomous Systems".

Deadline for manuscript submissions: 31 January 2026 | Viewed by 3574

Special Issue Editors


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Faculty of Engineering, University of Deusto, 48940 Bilbao, Spain
Interests: communication protocols; edge-AI; PLCs; RFID
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Guest Editor
Faculty of Engineering, University of Deusto, 48007 Bilbao, Spain
Interests: embedded systems; remote laboratories; edge-AI

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Guest Editor
Data Intelligence for Industry, Vicomtech, Paseo Mikeletegi 57, 20009 San Sebastián, Spain
Interests: cyber physical systems; embedded systems; Industry 4.0

Special Issue Information

Dear Colleagues,

The primary aim of this Special Issue is to explore the transformative role of Artificial Intelligence (AI) in solving practical industrial problems across the full data lifecycle—from acquisition to actionable insights. While AI has traditionally been associated with prediction and automation, its integration with sensor systems, edge devices, and industrial networks opens new avenues for intelligent decision-making, real-time optimization, and adaptive control in complex industrial environments.

The scope of this Special Issue encompasses the application of AI methods in diverse industrial domains such as manufacturing, energy, logistics, transportation, and smart infrastructure. Topics include AI-driven approaches for sensor data acquisition, fusion, real-time processing, anomaly detection, fault diagnosis, process optimization, and predictive maintenance. We aim to gather interdisciplinary research that not only showcases successful implementations but also addresses technical challenges such as data sparsity, model robustness, and the integration of AI into legacy systems.

This Special Issue seeks to supplement the existing literature by bridging the gap between the theory of AI and its deployment in industrial practice. While numerous studies have advanced AI methods in controlled or simulated settings, this Special Issue emphasizes applied research that demonstrates tangible improvements in industrial performance. In doing so, it contributes to the evolving discourse on Industry 4.0 and AI-driven digital transformation, offering both methodological insights and practical case studies.

Dr. Hugo Landaluce
Dr. Ignacio Angulo Martínez
Dr. Ander Garcia
Guest Editors

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Keywords

  • artificial intelligence
  • industrial applications
  • sensor systems
  • predictive maintenance
  • smart manufacturing
  • intelligent decision-making
  • data acquisition and analysis

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Published Papers (3 papers)

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Research

14 pages, 992 KB  
Article
DVAD: A Dynamic Visual Adaptation Framework for Multi-Class Anomaly Detection
by Han Gao, Huiyuan Luo, Fei Shen and Zhengtao Zhang
AI 2025, 6(11), 289; https://doi.org/10.3390/ai6110289 - 8 Nov 2025
Viewed by 917
Abstract
Despite the superior performance of existing anomaly detection methods, they are often limited to single-class detection tasks, requiring separate models for each class. This constraint hinders their detection performance and deployment efficiency when applied to real-world multi-class data. In this paper, we propose [...] Read more.
Despite the superior performance of existing anomaly detection methods, they are often limited to single-class detection tasks, requiring separate models for each class. This constraint hinders their detection performance and deployment efficiency when applied to real-world multi-class data. In this paper, we propose a dynamic visual adaptation framework for multi-class anomaly detection, enabling the dynamic and adaptive capture of features based on multi-class data, thereby enhancing detection performance. Specifically, our method introduces a network plug-in, the Hyper AD Plug-in, which dynamically adjusts model parameters according to the input data to extract dynamic features. By leveraging the collaboration between the Mamba block, the CNN block, and the proposed Hyper AD Plug-in, we extract global, local, and dynamic features simultaneously. Furthermore, we incorporate the Mixture-of-Experts (MoE) module, which achieves a dynamic balance across different features through its dynamic routing mechanism and multi-expert collaboration. As a result, the proposed method achieves leading accuracy on the MVTec AD and VisA datasets, with image-level mAU-ROC scores of 98.8% and 95.1%, respectively. Full article
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42 pages, 4717 KB  
Article
Intelligent Advanced Control System for Isotopic Separation: An Adaptive Strategy for Variable Fractional-Order Processes Using AI
by Roxana Motorga, Vlad Mureșan, Mihaela-Ligia Ungureșan, Mihail Abrudean, Honoriu Vǎlean and Valentin Sita
AI 2025, 6(10), 246; https://doi.org/10.3390/ai6100246 - 1 Oct 2025
Viewed by 661
Abstract
This paper provides the modeling, implementation, and simulation of fractional-order processes associated with the production of the enriched 13C isotope due to chemical exchange processes between carbamate and CO2. To demonstrate and simulate the process most effectively, an execution of [...] Read more.
This paper provides the modeling, implementation, and simulation of fractional-order processes associated with the production of the enriched 13C isotope due to chemical exchange processes between carbamate and CO2. To demonstrate and simulate the process most effectively, an execution of a new approximating solution of fractional-order systems is required, which has become possible due to the utilization of advanced AI methods. As the separation process exhibits extremely strong nonlinearity and fractional-order-based performance, it was similarly necessary to utilize the fractional-order system theory to mathematically model the operation, which consists of the comparison of its output with an integrator function. The learning of the dynamic structure’s parameters of the derived fractional-order model is performed by neural networks, which are AI-based domain solutions. Thanks to the approximations executed, the concentration dynamics of the enriched 13C isotope can be simulated and predicted with a high level of precision. The solutions’ effectiveness is corroborated by the model’s response comparison with the reaction of the actual process. The current implementation uses neural networks trained specifically for this purpose. Furthermore, since the isotopic separation processes are long-settling-time processes, this paper proposes some control strategies that are developed for the 13C isotopic separation process, in order to improve the system performances and to avoid the loss of enriched product. The adaptive controllers were tuned by imposing them to follow the output of a first-order-type transfer function, using a PI or a PID controller. Finally, the paper confirms that AI solutions can successfully support the system throughout a range of responses, which paves the way for an efficient design of the automatic control for the 13C isotope concentration. Such systems can similarly be implemented in other industrial processes. Full article
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22 pages, 7990 KB  
Article
Detection of Cracks in Low-Power Wind Turbines Using Vibration Signal Analysis with Empirical Mode Decomposition and Convolutional Neural Networks
by Angel H. Rangel-Rodriguez, Jose M. Machorro-Lopez, David Granados-Lieberman, J. Jesus de Santiago-Perez, Juan P. Amezquita-Sanchez and Martin Valtierra-Rodriguez
AI 2025, 6(8), 179; https://doi.org/10.3390/ai6080179 - 6 Aug 2025
Viewed by 1408
Abstract
Condition monitoring and fault detection in wind turbines are essential for reducing repair and maintenance costs. Early detection of faults enables timely interventions before the damage worsens. However, existing methods often rely on costly scheduled inspections or lack the ability to effectively detect [...] Read more.
Condition monitoring and fault detection in wind turbines are essential for reducing repair and maintenance costs. Early detection of faults enables timely interventions before the damage worsens. However, existing methods often rely on costly scheduled inspections or lack the ability to effectively detect early stage damage, particularly under different operational speeds. This article presents a methodology based on convolutional neural networks (CNNs) and empirical mode decomposition (EMD) of vibration signals for the detection of blade crack damage. The proposed approach involves acquiring vibration signals under four conditions: healthy, light, intermediate, and severe damage. EMD is then applied to extract time–frequency representations of the signals, which are subsequently converted into images. These images are analyzed by a CNN to classify the condition of the wind turbine blades. To enhance the final CNN architecture, various image sizes and configuration parameters are evaluated to balance computational load and classification accuracy. The results demonstrate that combining vibration signal images, generated using the EMD method, with CNN models enables accurate classification of blade conditions, achieving 99.5% accuracy while maintaining a favorable trade-off between performance and complexity. Full article
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