Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ewoud J. J. Smeur"'
Publikováno v:
Sensors, Vol 23, Iss 5, p 2463 (2023)
This paper puts forward a novel design for an airspeed instrument aimed at small fixed-wing tail-sitter unmanned aerial vehicles. The working principle is to relate the power spectra of the wall-pressure fluctuations beneath the turbulent boundary la
Externí odkaz:
https://doaj.org/article/4bc81e37d7c64832b5e1283b4185fd1b
Publikováno v:
Journal of Guidance, Control, and Dynamics
Journal of Guidance, Control, and Dynamics, American Institute of Aeronautics and Astronautics, In press, pp.1-14. ⟨10.2514/1.G004520⟩
Journal of Guidance, Control, and Dynamics, American Institute of Aeronautics and Astronautics, In press, pp.1-14. ⟨10.2514/1.G004520⟩
International audience; Hybrid unmanned aircraft can significantly increase the potential of micro air vehicles, because they combine hovering capability with a wing for fast and efficient forward flight. However, these vehicles are very difficult to
In this paper, we derive a sensor based Nonlinear Dynamic Inversion (NDI) control law for a nonlinear system with first-order linear actuators, and compare it to Incremental Nonlinear Dynamic Inversion (INDI), which has gained popularity in recent ye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68193042765023efb93f13f85be1495e
http://arxiv.org/abs/2201.09805
http://arxiv.org/abs/2201.09805
Autor:
K.G. van Hecke, E. van der Horst, R. Ruijsink, C. De Wagter, Bart Remes, Ewoud J. J. Smeur, F. van Tienen
Publikováno v:
International Journal of Hydrogen Energy, 46(29)
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb61622213e6aef6cd08448efaa21c1f
http://arxiv.org/abs/2011.03991
http://arxiv.org/abs/2011.03991
Publikováno v:
Control Engineering Practice, 73
Micro Aerial Vehicles (MAVs) are limited in their operation outdoors near obstacles by their ability to withstand wind gusts. Currently widespread position control methods such as Proportional Integral Derivative control do not perform well under the
Publikováno v:
ICRA
Marina, H G D & Smeur, E 2019, Flexible collaborative transportation by a team of rotorcraft . in 2019 International Conference on Robotics and Automation, ICRA 2019 ., 8794316, IEEE, I E E E International Conference on Robotics and Automation, vol. 2019-May, pp. 1074-1080, 2019 International Conference on Robotics and Automation, ICRA 2019, Montreal, Canada, 20/05/2019 . https://doi.org/10.1109/ICRA.2019.8794316
Marina, H G D & Smeur, E 2019, Flexible collaborative transportation by a team of rotorcraft . in 2019 International Conference on Robotics and Automation, ICRA 2019 ., 8794316, IEEE, I E E E International Conference on Robotics and Automation, vol. 2019-May, pp. 1074-1080, 2019 International Conference on Robotics and Automation, ICRA 2019, Montreal, Canada, 20/05/2019 . https://doi.org/10.1109/ICRA.2019.8794316
We propose a combined method for the collaborative transportation of a suspended payload by a team of rotorcraft. A recent distance-based formation-motion control algorithm based on assigning distance disagreements among robots generates the accelera
Publikováno v:
Journal of Guidance, Control, and Dynamics: devoted to the technology of dynamics and control, 39(3)
Incremental nonlinear dynamic inversion is a sensor-based control approach that promises to provide high-performance nonlinear control without requiring a detailed model of the controlled vehicle. In the context of attitude control of micro air vehic
Autor:
Erik van der Horst, Christophe De Wagter, R. Ruijsink, Ewoud J. J. Smeur, Bart Remes, Freek van Tienen, Kevin van Hecke
Publikováno v:
Journal of Field Robotics, 35(6)
To participate in the Outback Medical Express UAV Challenge 2016, a vehicle was designed and tested that can autonomously hover precisely, takeoff and land vertically, fly fast forward efficiently, and use computer vision to locate a person and a sui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::250026c70cce3ff93f7763f54913a8cf
http://resolver.tudelft.nl/uuid:4868ff50-468d-4397-8ee8-8e8029e99d3f
http://resolver.tudelft.nl/uuid:4868ff50-468d-4397-8ee8-8e8029e99d3f
Publikováno v:
International Journal of Micro Air Vehicles, 9(3)
This work investigates the design parameters and their consequences in the control of a helicopter rotor combined with a pair of fixed wings. This hybrid vehicle has a light and aerodynamically efficient rotor with a large range of pitch angles to en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9295d94229db3237afd17e7bf3aada86
http://resolver.tudelft.nl/uuid:13873e1a-7f6d-474e-9b0d-948434e1c7e7
http://resolver.tudelft.nl/uuid:13873e1a-7f6d-474e-9b0d-948434e1c7e7
Publikováno v:
35th AIAA Applied Aerodynamics Conference
35th AIAA Applied Aerodynamics Conference, Jul 2017, Denver, CO, United States. ⟨10.2514/6.2017-3739⟩
35th AIAA Applied Aerodynamics Conference: 5-9 June 2017, Denver, Colorado
Scopus-Elsevier
35th AIAA Applied Aerodynamics Conference, Jul 2017, Denver, CO, United States. ⟨10.2514/6.2017-3739⟩
35th AIAA Applied Aerodynamics Conference: 5-9 June 2017, Denver, Colorado
Scopus-Elsevier
International audience; This study presents the development of the transitioning vehicle Cyclone, which has been specifically designed for meteorological and agricultural applications. The mission requirements demand take-off and landing from a small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5533b06b634ec4f70d231ca4e1c2da9e
https://doi.org/10.2514/6.2017-3739
https://doi.org/10.2514/6.2017-3739