Actuation and Robust Control Technologies for Aerospace Applications

A special issue of Actuators (ISSN 2076-0825). This special issue belongs to the section "Control Systems".

Deadline for manuscript submissions: 31 December 2025 | Viewed by 268

Special Issue Editors


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Guest Editor
School of Automation, Northwestern Polytechnical University, Xi’an 710129, China
Interests: aircraft flight control; guidance and navigation technology; adaptive fault tolerance control; formation flight control; actuators health management
Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong, China
Interests: fault-tolerant control; nonlinear control; advanced control

Special Issue Information

Dear Colleagues,

The dynamic characteristics of actuation systems are critical to the flight performance and reliability of aerospace vehicles. In light of the modeling uncertainties and potential failures faced by actuators in real-world scenarios, it is essential to explore robust control system designs that can mitigate these risks.

This Special Issue invites original research contributions that address the challenges posed by actuators in aerospace applications. We are particularly interested in papers that offer theoretical insights and practical solutions, including, but not limited to, the following:

  • Nonlinear analysis of actuators;
  • Modeling and simulation of actuators;
  • Fault diagnosis and fault tolerance;
  • Advanced control strategies.

We welcome submissions that not only introduce novel ideas but also make a positive contribution to the field of actuator technology and control system development, potentially leading to advances in aerospace actuator design and functionality.

Dr. Xiaoxiong Liu
Dr. Yu Li
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Actuators is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • aerospace actuation systems
  • advanced control technologies
  • actuator dynamics
  • fault-tolerant strategy
  • aerospace robotics

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Published Papers (1 paper)

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Research

17 pages, 4203 KiB  
Article
Nonlinear Backstepping Fault-Tolerant Controllers with Extended State Observers for Aircraft Wing Failures
by Yansheng Geng, Bo Wang and Xiaoxiong Liu
Actuators 2025, 14(5), 206; https://doi.org/10.3390/act14050206 - 24 Apr 2025
Abstract
To effectively overcome changes in aircraft aerodynamic and control characteristics caused by wing surface damage, this paper proposes a fault-tolerant control method based on an extended state observer (ESO) to ensure flight mission requirements under wing surface and control surface failures. First, considering [...] Read more.
To effectively overcome changes in aircraft aerodynamic and control characteristics caused by wing surface damage, this paper proposes a fault-tolerant control method based on an extended state observer (ESO) to ensure flight mission requirements under wing surface and control surface failures. First, considering the characteristics and requirements of backstepping control in addressing nonlinear problems, an extended observer is designed to estimate disturbances and uncertainties induced by wing surface failures, and its stability is analyzed by using the Lyapunov method. Next, a backstepping control law for the airflow angle loop is designed based on the extended observer. The serial-chain method is introduced as an allocation algorithm for fault-tolerant flight control in order to compensate for the changes in control efficiency caused by wing surface faults. And stability analysis is conducted by integrating the control characteristics of the aircraft’s airflow angle loop, proving the uniformly bounded stability of the controller. Finally, fault-tolerant control simulations are performed under scenarios of wing damage, elevator damage, and actuator jamming faults. The simulation results demonstrate that the proposed method achieves excellent control performance during wing surface failures. Full article
(This article belongs to the Special Issue Actuation and Robust Control Technologies for Aerospace Applications)
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