[HTML][HTML] A compilation of UAV applications for precision agriculture

P Radoglou-Grammatikis, P Sarigiannidis, T Lagkas… - Computer Networks, 2020 - Elsevier
Climate change has introduced significant challenges that can affect multiple sectors,
including the agricultural one. In particular, according to the Food and Agriculture …

Deep reinforcement learning attitude control of fixed-wing uavs using proximal policy optimization

E Bøhn, EM Coates, S Moe… - … on unmanned aircraft …, 2019 - ieeexplore.ieee.org
Contemporary autopilot systems for unmanned aerial vehicles (UAVs) are far more limited in
their flight envelope as compared to experienced human pilots, thereby restricting the …

Autonomous unmanned aerial vehicles in search and rescue missions using real-time cooperative model predictive control

FA de Alcantara Andrade, A Reinier Hovenburg… - Sensors, 2019 - mdpi.com
Unmanned Aerial Vehicles (UAVs) have recently been used in a wide variety of applications
due to their versatility, reduced cost, rapid deployment, among other advantages. Search …

[HTML][HTML] A Systematic Review of UAV and AI Integration for Targeted Disease Detection, Weed Management, and Pest Control in Precision Agriculture

I Anam, N Arafat, MS Hafiz, JR Jim, MM Kabir… - Smart Agricultural …, 2024 - Elsevier
Unmanned aerial vehicles (UAV), often unmanned aerial systems, are increasingly used in
many industries, such as agriculture, forestry, the military, and disaster management. This is …

Atmospheric ice accretions, aerodynamic icing penalties, and ice protection systems on unmanned aerial vehicles

R Hann - 2020 - ntnuopen.ntnu.no
This thesis focused on atmospheric ice accretions, aerodynamic icing penalties, and ice
protection systems (IPS) on fixed-wing unmanned aerial vehicles (UAVs). The motivation for …

Data-efficient deep reinforcement learning for attitude control of fixed-wing UAVs: Field experiments

E Bøhn, EM Coates, D Reinhardt… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Attitude control of fixed-wing unmanned aerial vehicles (UAVs) is a difficult control problem
in part due to uncertain nonlinear dynamics, actuator constraints, and coupled longitudinal …

Modeling and Passivity-Based Control for a convertible fixed-wing VTOL

JE Durán-Delfín, CD García-Beltrán… - Applied Mathematics …, 2024 - Elsevier
This article presents a mathematical model and a controller for a convertible fixed-wing
Vertical Take-Off and Landing (VTOL). The mathematical model considers the aerodynamic …

Control of fixed-wing uav attitude and speed based on embedded nonlinear model predictive control

D Reinhardt, TA Johansen - IFAC-PapersOnLine, 2021 - Elsevier
We propose the design of a nonlinear model predictive controller (NMPC) for the attitude
and speed control problem of fixed-wing unmanned aerial vehicles (UAVs). The controller is …

A fixed wing UAV with VTOL capabilities: design, control and energy management

L Pugi, A Mela, A Reatti, A Casazza… - International …, 2022 - inderscienceonline.com
There is an increasing interest for unmanned aerial vehicles (UAVs) with mixed, multi-rotor
propulsion layouts able to assure desirable features of both fixed wing systems (efficiency …

[PDF][PDF] Stability of a flying wing uav in icing conditions

A Winter, R Hann, A Wenz, K Gryte… - … European Conference for …, 2019 - folk.ntnu.no
An established reduced-frequency approach leveraging time-dependent 3D CFD-ALE
simulations is used to calculate the static, quasi-static and dynamic stability derivatives of a …