Results 41 to 50 of about 610,153 (115)

Nonlinear Attitude and Altitude Trajectory Tracking Control of a Bicopter UAV in Geometric Framework

Journal of Robotics, Volume 2024, Issue 1, 2024.
In this paper, we deal with a Bicopter drone that has two thrusters and two tilting servos. Both the position and attitude dynamics of Bicopter are globally expressed on the Special Euclidean group SE(3). A simple control allocation method is proposed to map between the control wrench and actuator inputs for the Bicopter. A geometric nonlinear attitude
Vijay Reddy Vundela, Vijay Muralidharan, Bingxiao Ding   +2 more
wiley   +1 more source

A Self-Rotating Tri-Rotor UAV for Field of View Expansion and Autonomous Flight

CoRR
Unmanned Aerial Vehicles (UAVs) perception relies on onboard sensors like cameras and LiDAR, which are limited by the narrow field of view (FoV). We present Self-Perception INertial Navigation Enabled Rotorcraft (SPINNER), a self-rotating tri-rotor UAV for the FoV expansion and autonomous flight.
Xiaobin Zhou, Zihao Zheng, Aoxu Jin, Lei Qiang, Bo Zhu   +4 more
openaire   +3 more sources

Finite-Time Altitude and Attitude Tracking of a Tri-Rotor UAV using Modified Super-Twisting Second Order Sliding Mode

Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics, 2018
PROCIENCIA
Kali, Yassine, Rodas Benítez, Jorge Esteban, Saad, Maarouf, Benjelloun, Khalid, Ayala Silva, Magno Elías, Gregor Recalde, Raúl Igmar   +5 more
openaire   +2 more sources

Modeling and control of a tiltrotor unmanned aerial vehicle for path tracking [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2015.Abstract : This master thesis deals with the modeling and control of a small scale ...
Donadel, Rodrigo
core  

Numerical study on parametrical design of long shrouded contra-rotating propulsion system in hovering [PDF]

, 2011
The parametrical study of Shrouded Contra-rotating Rotor was done in this paper based on 2D axisymmetric simulations. The calculations were made with an actuator disk as double rotor model.
Barènes, Roger, Huo, Chao, Grondin, Gilles, Gressier, Jérémie   +3 more
core  

Reconfigurable unmanned aerial vehicles

, 2009
Unmanned Aerial Vehicles (UAVs) have been developing dramatically due to wars and miniaturisation of technology, which has made the UAV industry a very lucrative business. Research organisations have been funded by various research committees or military
Barlow, Chris, Prior, Stephen D., Odedra, Sid, Erbil, Mehmet Ali, Lewis, Darren, Karamanoglu, Mehmet   +5 more
core   +1 more source

Thrust Vectoring Control of a Novel Tilt-Rotor UAV Based on Backstepping Sliding Model Method. [PDF]

Sensors (Basel), 2023
Yu Z, Zhang J, Wang X.
europepmc   +1 more source

Tri-Rotor UAV

NEW DECADE OF ENGINEERING, SCIENCE AND TECHNOLOGY, 2020
Zhaoliang Ni, John Ventura
openaire   +1 more source

The future of battlefield micro air vehicle systems

, 2009
The most recent survey of Unmanned Aerial Vehicle (UAV) adoption rates shows that the area of small, man-portable systems (generally defined as Micro Air Vehicles or MAVs of maximum take-off weight between 1-5 kg) has one of the highest growth rates of ...
Barlow, Chris, Prior, Stephen D., Odedra, Sid, Erbil, Mehmet Ali, Shen, Siu-Tsen, Karamanoglu, Mehmet   +5 more
core   +1 more source

Recent Advances in Unmanned Aerial Vehicles: A Review. [PDF]

Arab J Sci Eng, 2022
Ahmed F, Mohanta JC, Keshari A, Yadav PS.   +3 more
europepmc   +1 more source