The Impact of Smart Structures in Contemporary and Future Aerospace Scenarios

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

Deadline for manuscript submissions: 31 October 2025 | Viewed by 513

Special Issue Editors


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Guest Editor
Department of Mechanical and Aerospace Engineering (DIMEAS), Politecnico di Torino, 10129 Turin, Italy
Interests: aerospace actuators; robots; applied mechanics; modeling and simulation; diagnostics; engineering; flap/slat actuation systems; FBG sensors; flight control systems; hydraulics; MATLAB Simulink; mechatronics; on-board systems; prognostics and systems engineering
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E-Mail Website
Guest Editor
Department of Mechanical and Aerospace Engineering (DIMEAS), Politecnico di Torino, Turin, Italy
Interests: anti icing systems; additive manufacturing; smart structures; on board system design; lattice structures; in situ resource utilization
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
College of Science and Engineering, University of Derby, Derby DE22, UK
Interests: computational mechanics; composite materials; aerospace structures; multifield interactions; smart sensors; optimisation algorithms; 3D printing; homogenisation techniques
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

This Special Issue proposes an in-depth exploration of the application of smart structures in both current and future aerospace systems. Smart structures represent a transformative approach to aerospace engineering, containing novel components capable of sensing, actuation, and control. This Special Issue focuses on embedded actuation within structures, which is managed through closed-loop systems utilizing advanced sensor technologies. These smart structures enhance the efficiency, safety, and performance of aerospace systems by autonomously adapting to changing environmental conditions and operational demands. Contributions to this Special Issue will cover a range of topics, including, but not limited to, the development of novel smart materials and sensors, innovative actuation mechanisms, cutting-edge algorithms for real-time processing and control, and case studies on the integration and performance evaluation of these systems in aerospace applications. The research articles, reviews, and case studies featured in this Special Issue will highlight the pivotal role of smart structures in advancing aerospace engineering, paving the way for more resilient and adaptable aircraft and spacecraft designs. 

Dr. Matteo Davide Lorenzo Dalla Vedova
Dr. Carlo Giovanni Ferro
Dr. Stefano Valvano
Guest Editors

Manuscript Submission Information

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Keywords

  • smart structures
  • aerospace engineering
  • embedded actuation
  • closed-loop systems
  • sensor technologies
  • real-time processing
  • smart materials
  • actuation mechanisms
  • performance evaluation
  • resilient aircraft

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Published Papers (1 paper)

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35 pages, 782 KiB  
Systematic Review
A Systematic Literature Review on PHM Strategies for (Hydraulic) Primary Flight Control Actuation Systems
by Leonardo Baldo, Andrea De Martin, Giovanni Jacazio and Massimo Sorli
Actuators 2025, 14(8), 382; https://doi.org/10.3390/act14080382 - 2 Aug 2025
Viewed by 197
Abstract
Prognostic and Health Management (PHM) strategies are gaining increasingly more traction in almost every field of engineering, offering stakeholders advanced capabilities in system monitoring, anomaly detection, and predictive maintenance. Primary flight control actuators are safety-critical elements within aircraft flight control systems (FCSs), and [...] Read more.
Prognostic and Health Management (PHM) strategies are gaining increasingly more traction in almost every field of engineering, offering stakeholders advanced capabilities in system monitoring, anomaly detection, and predictive maintenance. Primary flight control actuators are safety-critical elements within aircraft flight control systems (FCSs), and currently, they are mainly based on Electro-Hydraulic Actuators (EHAs) or Electro-Hydrostatic Actuators (EHSAs). Despite the widespread diffusion of PHM methodologies, the application of these technologies for EHAs is still somewhat limited, and the available information is often restricted to the industrial sector. To fill this gap, this paper provides an in-depth analysis of state-of-the-art EHA PHM strategies for aerospace applications, as well as their limitations and further developments through a Systematic Literature Review (SLR). An objective and clear methodology, combined with the use of attractive and informative graphics, guides the reader towards a thorough investigation of the state of the art, as well as the challenges in the field that limit a wider implementation. It is deemed that the information presented in this review will be useful for new researchers and industry engineers as it provides indications for conducting research in this specific and still not very investigated sector. Full article
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