Abstract
In the last few decades, the UAV research has been focusing on hybrid vehicles with Vertical Takeoff and Landing (VTOL) capabilities. Opposed to copters, hybrid vehicles are highly influenced by wind disturbances. This paper presents a novel quad-plane design that uses four dual-axis tilting rotors to enhance the wind rejection capability of a conventional quad-plane vehicle. After the non-linear mathematical model derivation and the actuator identification, the performance of the vehicle is addressed and compared to a conventional quad-plane in simulation, showing a factor 3.4 improvement in linear acceleration reaction time and a reduction of the gust induced displacement of 80%. Free-flight wind tunnel experiments confirmed the simulation outcome and extended the vehicle wind rejection capabilities behavior also to the lateral gust scenario.
Original language | English |
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Title of host publication | 2022 International Conference on Unmanned Aircraft Systems, ICUAS 2022 |
Publisher | IEEE |
Pages | 197-206 |
Number of pages | 10 |
ISBN (Electronic) | 978-1-6654-0593-5 |
DOIs | |
Publication status | Published - 2022 |
Event | 2022 International Conference on Unmanned Aircraft Systems, ICUAS 2022 - Dubrovnik, Croatia Duration: 21 Jun 2022 → 24 Jun 2022 |
Publication series
Name | 2022 International Conference on Unmanned Aircraft Systems, ICUAS 2022 |
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Conference
Conference | 2022 International Conference on Unmanned Aircraft Systems, ICUAS 2022 |
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Country/Territory | Croatia |
City | Dubrovnik |
Period | 21/06/22 → 24/06/22 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- Hybrid MAVs
- Quad-plane
- Tilting rotors
- UAV
- VTOL
- Wind disturbance rejection capability