Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Remes, Bart"'
Though control algorithms for multirotor Unmanned Air Vehicle (UAV) are well understood, the configuration, parameter estimation, and tuning of flight control algorithms takes quite some time and resources. In previous work, we have shown that it is
Externí odkaz:
http://arxiv.org/abs/2409.01080
This paper presents a method to recover quadrotor UAV from a throw, when no control parameters are known before the throw. We leverage the availability of high-frequency rotor speed feedback available in racing drone hardware and software to find con
Externí odkaz:
http://arxiv.org/abs/2406.11723
Overactuated Tilt Rotor Unmanned Aerial Vehicles are renowned for exceptional wind resistance and a broad operational range, which poses complex control challenges due to non-affine dynamics. Traditional solutions employ multi-state switched logic co
Externí odkaz:
http://arxiv.org/abs/2311.09185
Utilizing wind hovering techniques of soaring birds can save energy expenditure and improve the flight endurance of micro air vehicles (MAVs). Here, we present a novel method for fully autonomous orographic soaring without a priori knowledge of the w
Externí odkaz:
http://arxiv.org/abs/2308.00565
We present a novel controller for fixed-wing UAVs that enables autonomous soaring in an orographic wind field, extending flight endurance. Our method identifies soaring regions and addresses position control challenges by introducing a target gradien
Externí odkaz:
http://arxiv.org/abs/2305.13891
Autor:
De Wagter, Christophe, Remes, Bart, Smeur, Ewoud, van Tienen, Freek, Ruijsink, Rick, van Hecke, Kevin, van der Horst, Erik
A lot of UAV applications require vertical take-off and landing (VTOL) combined with very long-range or endurance. Transitioning UAVs have been proposed to combine the VTOL capabilities of helicopters with the efficient long-range flight properties o
Externí odkaz:
http://arxiv.org/abs/2011.03991
Akademický článek
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Autor:
De Wagter, Christophe, Ruijsink, Rick, Smeur, Ewoud, van Hecke, Kevin, van Tienen, Freek, van der Horst, Erik, Remes, Bart
To participate in the Outback Medical Express UAV Challenge 2016, a vehicle was designed and tested that can hover precisely, take-off and land vertically, fly fast forward efficiently and use computer vision to locate a person and a suitable landing
Externí odkaz:
http://arxiv.org/abs/1701.00860
Autor:
Karásek, Matěj, Percin, Mustafa, Cunis, Torbjørn, van Oudheusden, Bas W., De Wagter, Christophe, Remes, Bart D. W., de Croon, Guido C. H. E.
Flow visualisations are essential to better understand the unsteady aerodynamics of flapping wing flight. The issues inherent to animal experiments, such as poor controllability and unnatural flapping when tethered, can be avoided by using robotic fl
Externí odkaz:
http://arxiv.org/abs/1612.07645
The development of autonomous lightweight MAVs, capable of navigating in unknown indoor environments, is one of the major challenges in robotics. The complexity of this challenge comes from constraints on weight and power consumption of onboard sensi
Externí odkaz:
http://arxiv.org/abs/1604.00833