Results 11 to 20 of about 2,741 (253)

Enhanced Range and Endurance Evaluation of a Camber Morphing Wing Aircraft [PDF]

open access: yesBiomimetics, 2023
Flight range, endurance, maneuverability, and agility are the key elements that determine an aircraft’s performance. Both conventional and morphing wing aircraft have been well studied and estimated in all aspects of performance.
Bruce W Jo, Tuba Majid
exaly   +4 more sources

Agile perching maneuvers in birds and morphing-wing drones [PDF]

open access: yesNature Communications
Avian perching maneuvers are one of the most frequent and agile flight scenarios, where highly optimized flight trajectories, produced by rapid wing and tail morphing that generate high angular rates and accelerations, reduce kinetic energy at impact ...
Valentin Wüest   +5 more
doaj   +3 more sources

Drag Performance of Twist Morphing MAV Wing

open access: yesMATEC Web of Conferences, 2016
Morphing wing is one of latest evolution found on MAV wing. However, due to few design problems such as limited MAV wing size and complicated morphing mechanism, the understanding of its aerodynamic behaviour was not fully explored.
Ismail N.I.   +4 more
doaj   +3 more sources

Topology Optimization of Large-Scale 3D Morphing Wing Structures

open access: yesActuators, 2021
This work proposes a systematic topology optimization approach for simultaneously designing the morphing functionality and actuation in three-dimensional wing structures.
Peter Dørffler Ladegaard Jensen   +3 more
doaj   +2 more sources

Assessment of the Measurement Performance of the Multimodal Fibre Optic Shape Sensing Configuration for a Morphing Wing Section [PDF]

open access: yesSensors, 2022
In this paper, with the final aim of shape sensing for a morphing aircraft wing section, a developed multimodal shape sensing system is analysed. We utilise the method of interrogating a morphing wing section based on the principles of both hybrid ...
Nakash Nazeer   +2 more
doaj   +2 more sources

Gust Response of Spanwise Morphing Wing by Simulation and Wind Tunnel Testing

open access: yesAerospace, 2023
The spanwise morphing wing can change its aerodynamic shape to suit its flight environment, thereby having the potential to improve the flight performance of the aircraft, especially in gusty conditions.
Zhuoer Yao, Zi Kan, Daochun Li
exaly   +3 more sources

Adaptive Wing Morphing Strategy and Flight Control Method of a Morphing Aircraft Based on Reinforcement Learning

open access: yesXibei Gongye Daxue Xuebao, 2019
The morphing aircraft can change different wing shapes or geometries to achieve the optimal flight performance according to various mission scenarios.

doaj   +2 more sources

Fuzzy Logic-Based Control for a Morphing Wing Tip Actuation System: Design, Numerical Simulation, and Wind Tunnel Experimental Testing [PDF]

open access: yesBiomimetics, 2019
The paper presents the design, numerical simulation, and wind tunnel experimental testing of a fuzzy logic-based control system for a new morphing wing actuation system equipped with Brushless DC (BLDC) motors, under the framework of an international ...
Shehryar Khan   +4 more
doaj   +2 more sources

Design of compliant mechanism-based variable camber morphing wing with nonlinear large deformation

open access: yesInternational Journal of Advanced Robotic Systems, 2019
The morphing wing with large deformation can benefit its flight performance a lot in different conditions. In this study, a variable camber morphing wing with compliant leading and trailing edges is designed by large-displacement compliant mechanisms ...
Yaqing Zhang, Wenjie Ge, Xiaojuan Mo
exaly   +2 more sources

Performance Comparison between Optimised Camber and Span for a Morphing Wing

open access: yesAerospace, 2015
Morphing technology offers a strategy to modify the wing geometry, and the wing planform and cross-sectional parameters can be optimised to the flight conditions.
Michael I Friswell
exaly   +3 more sources

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