Neural-networks control for hover to high-speed-level-flight transition of ducted fan uav with provable stability

Z Cheng, H Pei, S Li - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we focus on the transition control of a ducted fan vertical take-off and landing
(VTOL) unmanned aerial vehicle (UAV). To achieve a steady transition from hover to high …

Flight and interaction control of an innovative ducted fan aerial manipulator

Y Zhang, B Xu, C Xiang, W Fan, T Ai - Sensors, 2020 - mdpi.com
An innovative aerial manipulator with ducted fans is proposed to achieve side-on aerial
manipulation tasks in a confined environment, such as canopy sampling in dense forests …

Tethered drone for precision agriculture

MAA Lousada - 2021 - search.proquest.com
Nos últimos anos, os sistemas aéreos não tripulados (UAV) têm sido amplamente
reconhecidos pela comunidade científica como um instrumento que permite aos …