Strategies towards a more sustainable aviation: A systematic review

F Afonso, M Sohst, CMA Diogo, SS Rodrigues… - Progress in Aerospace …, 2023 - Elsevier
As climate change is exacerbated and existing resources are depleted, the need for
sustainable industries becomes ever so important. Aviation is not an exception. Despite the …

Self-adaptive many-objective meta-heuristic based on decomposition for many-objective conceptual design of a fixed wing unmanned aerial vehicle

P Champasak, N Panagant, N Pholdee… - Aerospace Science and …, 2020 - Elsevier
Many-objective optimisation is a design problem, having more than 3 objective functions,
which is found to be difficult to solve. Implementation of such optimisation on aircraft …

Geometrically nonlinear static aeroelastic analysis of composite morphing wing with corrugated structures

N Tsushima, T Yokozeki, W Su, H Arizono - Aerospace Science and …, 2019 - Elsevier
In this paper, an integrated geometrically nonlinear aeroelastic framework to analyze the
static nonlinear aeroelastic response of morphing composite wing with orthotropic materials …

Morphing aircraft control based on switched nonlinear systems and adaptive dynamic programming

Q Wang, L Gong, C Dong, K Zhong - Aerospace science and technology, 2019 - Elsevier
This paper investigates the control problem of a morphing aircraft with variable sweep wings
based on switched nonlinear systems and adaptive dynamic programming (ADP). The …

Optimal morphing–augmented dynamic soaring maneuvers for unmanned air vehicle capable of span and sweep morphologies

I Mir, A Maqsood, SA Eisa, H Taha, S Akhtar - Aerospace Science and …, 2018 - Elsevier
This paper investigates autonomous dynamic soaring maneuvers for a small Unmanned
Aerial Vehicle (sUAV) having the capability to morph. Dynamic soaring for UAVs have …

Model order reduction in aerodynamics: Review and applications

G Mendonça, F Afonso, F Lau - Proceedings of the Institution …, 2019 - journals.sagepub.com
The need of the aerospace industry, at national or European level, of faster yet reliable
computational fluid dynamics models is the main drive for the application of model reduction …

Multidisciplinary design optimization of an electric propulsion system of a hybrid UAV considering wind disturbance rejection capability in the quadrotor mode

H Zhang, B Song, F Li, J Xuan - Aerospace Science and Technology, 2021 - Elsevier
The electric propulsion system (EPS) of a quadrotor fixed-wing hybrid unmanned aerial
vehicle (QFHUAV) has important effects on its time of endurance and wind disturbance …

[HTML][HTML] Switching control of morphing aircraft based on Q-learning

G Ligang, W Qing, HU Changhua, LIU Chen - Chinese Journal of …, 2020 - Elsevier
This paper investigates a switching control strategy for the altitude motion of a morphing
aircraft with variable sweep wings based on Q-learning. The morphing process is regarded …

Fuzzy disturbance observer-based fixed-time sliding mode control for hypersonic morphing vehicles with uncertainties

H Chen, P Wang, G Tang - IEEE Transactions on Aerospace …, 2023 - ieeexplore.ieee.org
This work focuses on the attitude control problem for hypersonic morphing vehicles (HMVs)
with uncertainties. A span-morphing HMV model is first established with lumped …

Biologically inspired dynamic soaring maneuvers for an unmanned air vehicle capable of sweep morphing

I Mir, A Maqsood, S Akhtar - … Journal of Aeronautical and Space Sciences, 2018 - Springer
Dynamic soaring is a versatile maneuver executed to acquire energy available in the
atmospheric wind shears. In this paper, an innovative concept of integrating wing sweep …