Results 21 to 30 of about 5,349 (171)
Optimal design of Vertical-Taking-Off-and-Landing UAV wing using multilevel approach
International Journal for Simulation and Multidisciplinary Design Optimization, 2020 In order to overcome the propre disadvantages of FW(Fixed-Wing) and VTOL(Vertical-Taking-Off-and-Landing) UAV (Unmanned Aerial Vehicle) and extend its application, the hybrid drone is invested more in recent years by researchers and several ...
Yue Hao +4 more
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The new Turbo Wing – TW propulsion for VTOL aircraft [PDF]
INCAS BulletinThis paper relates about to a new class of propulsion systems named Turbo Wing- TW for VTOL aircraft (including civil and military drones). The idea behind this concept is to fully integrate a propulsion system into a wing structure, so that the aircraft
Liviu Grigorian GIURCA
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Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2021 An autonomous vertical take-off and landing (VTOL) must be supported with an accurate positioning system, especially for autonomous take-off, landing, and other tasks in small area.
Niam Tamami +2 more
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Development and testing of vertical take-off and landing aerial vehicle with tandem electric ducted fan motor [PDF]
Proceedings of the Estonian Academy of Sciences, 2023 Due to the complexity of control mechanisms, vertical take-off and landing (VTOL) aerial vehicles have not found their way into widespread commercial use. Thanks to the availability of advanced technology, it is possible to develop simpler systems.
Kristjan Pütsep +3 more
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Research on Dynamic Modeling and Transition Flight Strategy of VTOL UAV
Applied Sciences, 2019 A vertical take-off and landing (VTOL) unmanned aerial vehicle (UAV) can meet both VTOL and horizontal flight performance, but how to achieve a safe and stable transition is a research focus of this type of aircraft.
Chunyang Wang, Zhou Zhou, Rui Wang
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Applied Sciences, 2022 Most types of Unmanned Aerial Vehicle (UAV, drone) missions requiring Vertical-Take-Off-and-Landing (VTOL) capability could benefit if a drone’s effective range could be extended.
Michał Okulski, Maciej Ławryńczuk
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Analysis of a UAV that can Hover and Fly Level
MATEC Web of Conferences, 2016 In this study, an unmanned aerial vehicle (UAV) with level flight, vertical take-off and landing (VTOL) and mode-changing capability is analysed. The platform design combines both multirotor and fixed-wing (FW) conventional airplane structures and ...
Çakıcı Ferit, Leblebicioğlu M. Kemal
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DESIGN AND EXPERIMENT OF A HIGH PAYLOAD FIXED WING VTOL UAV SYSTEM FOR EMERGENCY RESPONSE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 With the development of UAV technologies, the advantages of hybrid VTOL UAV have been realized and taken in emergency response. But, former hybrid VTOL UAV is lack of capacities on payload and endurance, which restrict the integration of multiple sensors.
H. Wu +6 more
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Aircraft Innovation Trends Enabling Advanced Air Mobility
InventionsThis study presents a comprehensive exploration of vertical take-off and landing (VTOL) aircraft within advanced air mobility (AAM), examining the crucial challenges of integrating these innovative technologies into transportation systems.
Raj Bridgelall
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Aerospace, 2022 A Vertical Take-Off and Landing-Plane (VTOL-Plane) is an Unmanned Aerial Vehicle (UAV) that combines multirotor and fixed-wing configurations. It has a good cruise range compared to a VTOL vehicle. Furthermore, it can take-off and land vertically.
Gesang Nugroho +2 more
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