Analysis and Applications of Control Systems Theory

A special issue of Mathematics (ISSN 2227-7390). This special issue belongs to the section "E2: Control Theory and Mechanics".

Deadline for manuscript submissions: 31 December 2025 | Viewed by 2382

Special Issue Editor


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Guest Editor
Northwestern Polytechnical University, Xi'an 710071, China
Interests: stochastic; fault tolerant control; adaptive control; actuators; controller design; fault tolerance; linear systems; optimal control; robustness; robust control

Special Issue Information

Dear Colleagues,

The current state of control systems development is marked by significant advancements in technology and theory. From the early analog systems to today’s digital and intelligent controllers, control theory has transformed, adapting to the evolving complexities of modern applications. This evolution has been enabled by advancements in computing power, algorithm design, and the integration of AI and machine learning.

This Special Issue, titled “Analysis and Applications of Control Systems Theory”, presents a specific platform for exploring the latest theoretical advancements and practical implementations in advanced control theory. This theme highlights the critical role of control theory in driving innovation across various fields, including robotics, aerospace, and energy management.

We invite submissions that delve into the following areas of research: advanced control methods for complex systems, the integration of AI and machine learning in control systems, optimization techniques for control system design, the security control of network control systems, and case studies and applications that demonstrate the practical impact of control systems theory.

By showcasing cutting-edge research and applications, this Special Issue aims to foster academic exchanges, promote the development of control systems theory, and facilitate innovative applications in real-world scenarios.

Dr. Quan-Yong Fan
Guest Editor

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Keywords

  • robust control
  • optimal control
  • adaptive control
  • fault-tolerant control
  • fault detection
  • switching control
  • event-triggered control
  • adaptive dynamic programming
  • security control
  • cyber–physical systems

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Published Papers (2 papers)

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Research

21 pages, 1565 KiB  
Article
Preview-Based Optimal Control for Trajectory Tracking of Fully-Actuated Marine Vessels
by Xiaoling Liang, Jiang Wu, Hao Xie and Yanrong Lu
Mathematics 2024, 12(24), 3942; https://doi.org/10.3390/math12243942 - 14 Dec 2024
Viewed by 835
Abstract
In this paper, the problem of preview optimal control for second-order nonlinear systems for marine vessels is discussed on a fully actuated dynamic model. First, starting from a kinematic and dynamic model of a three-degrees-of-freedom (DOF) marine vessel, we derive a fully actuated [...] Read more.
In this paper, the problem of preview optimal control for second-order nonlinear systems for marine vessels is discussed on a fully actuated dynamic model. First, starting from a kinematic and dynamic model of a three-degrees-of-freedom (DOF) marine vessel, we derive a fully actuated second-order dynamic model that involves only the ship’s position and yaw angle. Subsequently, through the higher-order systems methodology, the nonlinear terms in the system were eliminated, transforming the system into a one-order parameterized linear system. Next, we designed an internal model compensator for the reference signal and constructed a new augmented error system based on this compensator. Then, using optimal control theory, we designed the optimal preview controller for the parameterized linear system and the corresponding feedback parameter matrices, which led to the preview controller for the original second-order nonlinear system. Finally, a numerical simulation indicates that the controller designed in this paper is highly effective. Full article
(This article belongs to the Special Issue Analysis and Applications of Control Systems Theory)
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26 pages, 782 KiB  
Article
Recovery Model of Electric Power Data Based on RCNN-BiGRU Network Optimized by an Accelerated Adaptive Differential Evolution Algorithm
by Yukun Xu, Yuwei Duan, Chang Liu, Zihan Xu and Xiangyong Kong
Mathematics 2024, 12(17), 2686; https://doi.org/10.3390/math12172686 - 29 Aug 2024
Viewed by 864
Abstract
Time-of-use pricing of electric energy, as an important part of the national policy of energy conservation and emission reduction, requires accurate electric energy data as support. However, due to various reasons, the electric energy data are often missing. To address this thorny problem, [...] Read more.
Time-of-use pricing of electric energy, as an important part of the national policy of energy conservation and emission reduction, requires accurate electric energy data as support. However, due to various reasons, the electric energy data are often missing. To address this thorny problem, this paper constructs a CNN and GRU-based recovery model (RCNN-BiGRU) for electric energy data by taking the missing data as the output and the historical data of the neighboring moments as the input. Firstly, a convolutional network with a residual structure is used to capture the local dependence and periodic patterns of the input data, and then a bidirectional GRU network utilizes the extracted potential features to model the temporal relationships of the data. Aiming at the difficult selection of network structure parameters and training process parameters, an accelerated adaptive differential evolution (AADE) algorithm is proposed to optimize the electrical energy data recovery model. The algorithm designs an accelerated mutation operator and at the same time adopts an adaptive strategy to set the two key parameters. A large amount of real grid data are selected as samples to train the network, and the comparison results verify that the proposed combined model outperforms the related CNN and GRU networks. The comparison experimental results with other optimization algorithms also show that the AADE algorithm proposed in this paper has better data recovery performance on the training set and significantly better performance on the test set. Full article
(This article belongs to the Special Issue Analysis and Applications of Control Systems Theory)
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