Advanced Application of Artificial Intelligence in Networked Control Systems

A special issue of Electronics (ISSN 2079-9292). This special issue belongs to the section "Systems & Control Engineering".

Deadline for manuscript submissions: closed (25 February 2023) | Viewed by 4488

Special Issue Editors


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Guest Editor
Chair of Information-Oriented Control, Technical University of Munich, 80333 Munich, Germany
Interests: control and optimization for multi-robotics systems; privacy and security in distributed network systems; distributed learning and control

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Guest Editor
School of Engineering, The University of British Columbia, 1137 Alumni Avenue, Kelowna, BC V1V 1V7, Canada
Interests: transferrable reinforcement learning; decision making of intelligent robotics; robust filtering and control; fault detection and isolation

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Guest Editor
Faculty of Organizational Sciences, University of Maribor, Kidričeva cesta 55a, SI-4000 Kranj, Slovenia
Interests: cyber-physical systems; systems theory; modeling and simulation; information systems; organizational sciences

Special Issue Information

Dear Colleagues,

Decision making in networked systems has been intensively investigated to address the accurate, responsive and safe implementation of cyber-physical systems in industrial manufacturing or public services. In most cases, however, the desired performance of the networked system is not easy to guarantee due to the lack of precise knowledge of the system or the complexity of the large-scale networks. As a result, the conventional decision-making methods usually lead to an over-conservative solution due to the partial knowledge of the systems. Therefore, we see the potential of artificial-intelligence-based methods, especially reinforcement learning methods, which generate flexible decision-making schemes by learning from the interaction between the decision maker and the system. However, the reinforcement learning technology is far from mature enough to ensure a sufficiently reliable system in reality.

This Special Issue aims to bridge the gap between reinforcement learning and reliable decision making for networked systems. We intend to invite active researchers in all relevant domains to publish original research of the highest scientific quality related to the control, motion planning and fault diagnosis of networked systems using artificial intelligent methods. The scope includes theoretical and experimental studies that contribute to novel developments in fundamental research and its applications.

We look forward to receiving your contributions.

Dr. Qingchen Liu
Dr. Zengjie Zhang
Prof. Dr. Andrej Škraba
Guest Editors

Manuscript Submission Information

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Keywords

  • networked system
  • decision making
  • data-driven control
  • reinforcement learning
  • safety-critical system
  • cyber-physical systems
  • artificial intelligence-based control design
  • embedded systems

Published Papers (3 papers)

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Research

16 pages, 662 KiB  
Article
Safety-Critical Control for Control Affine Systems under Spatio-Temporal and Input Constraints
by Shang Wang, Fangzhou Liu, Cong Li and Qingchen Liu
Electronics 2023, 12(9), 2053; https://doi.org/10.3390/electronics12092053 - 29 Apr 2023
Viewed by 943
Abstract
Safety-critical control is a type of modern control task where potentially conflicting stability, safety, and input constraints coexist. In this paper, the Prescribed-Time Zeroing Control Barrier Function (PT-ZCBF) is introduced, which can be applied as a prescribed-time stability constraint in safety-critical control tasks. [...] Read more.
Safety-critical control is a type of modern control task where potentially conflicting stability, safety, and input constraints coexist. In this paper, the Prescribed-Time Zeroing Control Barrier Function (PT-ZCBF) is introduced, which can be applied as a prescribed-time stability constraint in safety-critical control tasks. Furthermore, we formulate a PT-ZCBF-based Quadratic Program (QP), which is able to mediate the potentially conflicting constraints of safety-critical control. The solution of the newly designed QP, acting as the control input of a safety-critical system, can drive the closed-loop trajectories to converge in a user-defined prescribed time period while observing the safety and input constraints. Finally, we use the Adaptive Cruise Control (ACC) problem as an example of numerical simulation to evaluate the performance of the QP-based method. Full article
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20 pages, 579 KiB  
Article
Distributed Stochastic Model Predictive Control for a Microscopic Interactive Traffic Model
by Ni Dang, Tim Brüdigam, Zengjie Zhang, Fangzhou Liu, Marion Leibold and Martin Buss
Electronics 2023, 12(6), 1270; https://doi.org/10.3390/electronics12061270 - 7 Mar 2023
Cited by 1 | Viewed by 1417
Abstract
Stochastic Model Predictive Control (SMPC) has attracted increasing attention for autonomous driving in recent years, since it enables collision-free maneuvers and trajectory planning and can deal with uncertainties in a non-conservative way. Many promising strategies have been proposed on how to use SMPC [...] Read more.
Stochastic Model Predictive Control (SMPC) has attracted increasing attention for autonomous driving in recent years, since it enables collision-free maneuvers and trajectory planning and can deal with uncertainties in a non-conservative way. Many promising strategies have been proposed on how to use SMPC to select appropriate maneuvers and plan safe trajectories in uncertain environments. The limitation of these approaches is that they focus on scenarios where only one vehicle is controlled by SMPC and is, thus, reacting to the surrounding vehicles; however, the surrounding vehicles do not react to the SMPC-controlled vehicle, which means there is no mutual interaction. However, when multiple autonomous vehicles are driving on the road, each individual vehicle will take the behavior of the other surrounding vehicles into account and adjust its individual decisions accordingly in trajectory planning. This paper, therefore, examines in simulations how the interactive control system of multiple SMPC-controlled vehicles behave based on a Distributed SMPC (DSMPC) framework. For a three-lane highway scenario, we first investigate the effects of the risk parameter of the collision avoidance probabilistic constraint on non-interactive and interactive vehicle systems and provide insights into how to parameterize the controllers in interactive vehicle systems. Full article
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29 pages, 11821 KiB  
Article
Enhancement of Direct Power Control by Using Artificial Neural Network for a Doubly Fed Induction Generator-Based WECS: An Experimental Validation
by Hamid Chojaa, Aziz Derouich, Seif Eddine Chehaidia, Othmane Zamzoum, Mohammed Taoussi, Habib Benbouhenni and Said Mahfoud
Electronics 2022, 11(24), 4106; https://doi.org/10.3390/electronics11244106 - 9 Dec 2022
Cited by 21 | Viewed by 1381
Abstract
Direct power control (DPC) is among the most popular control schemes used in renewable energy because of its many advantages such as simplicity, ease of execution, and speed of response compared to other controls. However, this method is characterized by defects and problems [...] Read more.
Direct power control (DPC) is among the most popular control schemes used in renewable energy because of its many advantages such as simplicity, ease of execution, and speed of response compared to other controls. However, this method is characterized by defects and problems that limit its use, such as a large number of ripples at the levels of torque and active power, and a decrease in the quality of the power as a result of using the hysteresis controller to regulate the capacities. In this paper, a new idea of DPC using artificial neural networks (ANNs) is proposed to overcome these problems and defects, in which the proposed DPC of the doubly fed induction generators (DFIGs) is experimentally verified. ANN algorithms were used to compensate the hysteresis controller and switching table, whereby the results obtained from the proposed intelligent DPC technique are compared with both the classical DPC strategy and backstepping control. A comparison is made between the three proposed controls in terms of ripple ratio, durability, response time, current quality, and reference tracking, using several different tests. The experimental and simulation results extracted from dSPACE DS1104 Controller card Real-Time Interface (RTI) and Matlab/Simulink environment, respectively, have proven the robustness and the effectiveness of the designed intelligence DPC of the DFIG compared to traditional and backstepping controls in terms of the harmonic distortion of the stator current, dynamic response, precision, reference tracking ability, power ripples, robustness, overshoot, and stability. Full article
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