Results 81 to 90 of about 2,775 (199)
From Monocular SLAM to Autonomous Drone Exploration
, 2017 Micro aerial vehicles (MAVs) are strongly limited in their payload and power capacity. In order to implement autonomous navigation, algorithms are therefore desirable that use sensory equipment that is as small, low-weight, and low-power consuming as ...
Cremers, Daniel +4 more
core +1 more source
Real-Time Planning with Multi-Fidelity Models for Agile Flights in Unknown Environments
, 2019 Autonomous navigation through unknown environments is a challenging task that entails real-time localization, perception, planning, and control. UAVs with this capability have begun to emerge in the literature with advances in lightweight sensing and ...
Carter, John +4 more
core +1 more source
Numerical study of the influence of quadrotor blade parameters on aerodynamic noise generation
Авіаційно-космічна техніка та технологіяThe aim of this paper is to study the effect of variation of the parameters of a small-sized quadrotor blade on the level of aerodynamic noise and its frequency spectrum.
Petro Lukianov, Oleg Dusheba
doaj +1 more source
Design and experimental research of a quadrocopter flying robot
E3S Web of Conferences, 2018 The drone is an unmanned aerial vehicle. Currently, many commercially available remote controlled flying toys are used to be called drones. This is an erroneous nomenclature, because the drone must have an autonomus flight function implemented. Due to it'
Suchanek Grzegorz, Ciesielka Wojciech
doaj +1 more source
EAI Endorsed Transactions on Mobile Communications and Applications, 2016 In this paper, we are choosing a suitable indoor-outdoor propagation model out of the existing models by considering path loss and distance as parameters. A path loss is calculated empirically by placing emitter nodes inside a building. A receiver placed
Oleksandr Artemenko +4 more
doaj +1 more source
Atmosphere, 2020 Unmanned aerial systems (UAS) fill a gap in high-resolution observations of meteorological parameters on small scales in the atmospheric boundary layer (ABL).
Astrid Lampert +21 more
doaj +1 more source
Geospatial assessment of pest-induced forest damage through the use of UAV-based NIR imaging and GI-technology [PDF]
, 2014 Treball final de Màster Universitari Erasmus Mundus en Tecnologia Geoespacial. Codi: SIW013. Curs acadèmic 2013-2014Every year oak forests become infected by populations of the splendor beetle (Agrilus bigutattus).
Soloviov, Oleksii
core
Performance benchmarking of quadrotor systems using time-optimal control [PDF]
, 2018 Frequently hailed for their dynamical capabilities, quadrotor vehicles are often employed as experimental platforms. However, questions surrounding achievable performance, influence of design parameters, and performance assessment of control strategies ...
D'Andrea, Raffaello +2 more
core
UAV Atmosphere Sounding for Rocket Launch Support. [PDF]
Sensors (Basel), 2023 Bęben KP +4 more
europepmc +1 more source
Quadrocopter Control Design and Flight Operation [PDF]
, 2011 A limiting factor in control system design and analysis for spacecraft is the inability to physically test new algorithms quickly and cheaply. Test flights of space vehicles are costly and take much preparation.
Karwoski, Katherine
core +1 more source