Results 241 to 250 of about 112,676 (288)
Some of the next articles are maybe not open access.
2020
Unmanned aerial vehicles, otherwise known as drones, are unmanned aircraft that uses radio control equipment and an independent program control device. This includes unmanned helicopters, fixed-wing aircraft, multi-rotor aircraft, unmanned airships, and parawings.
openaire +2 more sources
Unmanned aerial vehicles, otherwise known as drones, are unmanned aircraft that uses radio control equipment and an independent program control device. This includes unmanned helicopters, fixed-wing aircraft, multi-rotor aircraft, unmanned airships, and parawings.
openaire +2 more sources
2021
Last January, the General Secretariat of the Council of the European Union produced an estimate that, by the year 2035, the drones' sector will create up to 100,000 new jobs and, in addition, will have an economic impact of more than ten billion euros per year. This chapter takes its cue precisely from the central importance of unmanned aerial vehicles,
openaire +2 more sources
Last January, the General Secretariat of the Council of the European Union produced an estimate that, by the year 2035, the drones' sector will create up to 100,000 new jobs and, in addition, will have an economic impact of more than ten billion euros per year. This chapter takes its cue precisely from the central importance of unmanned aerial vehicles,
openaire +2 more sources
2018
The multi-DOF dynamic model of unmanned aerial vehicles (UAVs) is a highly nonlinear one and its control can be performed again with (i) global linearization control methods, (ii) local linearization control methods and (iii) Lyapunov analysis-based methods.
Gerasimos Rigatos, Krishna Busawon
openaire +1 more source
The multi-DOF dynamic model of unmanned aerial vehicles (UAVs) is a highly nonlinear one and its control can be performed again with (i) global linearization control methods, (ii) local linearization control methods and (iii) Lyapunov analysis-based methods.
Gerasimos Rigatos, Krishna Busawon
openaire +1 more source
Morphing unmanned aerial vehicles
Smart Materials and Structures, 2011Research on aircraft morphing has exploded in recent years. The motivation and driving force behind this has been to find new and novel ways to increase the capabilities of aircraft. Materials advancements have helped to increase possibilities with respect to actuation and, hence, a diversity of concepts and unimagined capabilities.
Juan Carlos Gomez, Ephrahim Garcia
openaire +1 more source
Unmanned Aerial Vehicles Velocimeter
2019 IEEE 5th International Conference Actual Problems of Unmanned Aerial Vehicles Developments (APUAVD), 2019The structure of the laser Doppler velocimeter, which uses the powerful laser diode. Using the laser diode, photodiode, and optic elements with small dimensions and mass will allow using such a device for measuring two vector components of the true airspeed of heavy unmanned aerial vehicles.
V. M. Azarskov, V. M. Dyvnych
openaire +1 more source
Autonomous Unmanned Aerial Vehicle
52nd Aerospace Sciences Meeting, 2014Success in warfare is driven by the ability to collect information about the area of operation and the enemy present in the area. For times when full-scale aerial assets are not available for a platoon-sized unit, an unmanned aerial vehicle (UAV) capable of providing aerial reconnaissance and visual signaling is necessary.
Steven Ericson +7 more
openaire +1 more source
Unmanned Aerial Vehicle Swarms
International Journal of Agent Technologies and Systems, 2013Unmanned aerial vehicles (UAVs) are being widely used for both military and civilian purposes. The advent of smaller, lighter, less expensive UAVs opens opportunities to deploy a large number of small, semi-autonomous UAVs in a cohesive group or “swarm”.
openaire +1 more source
Unmanned Aerial Vehicle Swarming
2021 International Conference on Engineering and Emerging Technologies (ICEET), 2021Ragab, Ahmed Refaat +3 more
openaire +2 more sources