Balmer, Georg Robert und Muskardin, Tin und Wlach, Sven und Kondak, Konstantin (2018) Enhancing Model-Free Wind Estimation for Fixed-Wing UAV. In: 2018 International Conference on Unmanned Aircraft Systems, ICUAS 2018. 2018 International Conference on Unmanned Aircraft Systems (ICUAS), 2018-06-12 - 2018-06-15, Dallas, TX, USA. doi: 10.1109/ICUAS.2018.8453419. ISBN 978-153861353-5.
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Kurzfassung
Small UAV are often not equipped to measure angle of attack and angle of sideslip, and are therefore not able to determine the local wind vector directly. Model-free wind estimators rely on comparing GPS speed and airspeed measured by a Pitot probe. We propose to enhance such estimators by including approximations of angle of attack and angle of sideslip as pseudo-measurements. Initial flight test results show significant improvements, with errors of the estimated wind in the order of 1 m/s.
elib-URL des Eintrags: | https://elib.dlr.de/120877/ | ||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
Titel: | Enhancing Model-Free Wind Estimation for Fixed-Wing UAV | ||||||||||||||||||||
Autoren: |
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Datum: | 2018 | ||||||||||||||||||||
Erschienen in: | 2018 International Conference on Unmanned Aircraft Systems, ICUAS 2018 | ||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
DOI: | 10.1109/ICUAS.2018.8453419 | ||||||||||||||||||||
ISBN: | 978-153861353-5 | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | UAV; unmanned aircraft; wind estimation; Kalman filter | ||||||||||||||||||||
Veranstaltungstitel: | 2018 International Conference on Unmanned Aircraft Systems (ICUAS) | ||||||||||||||||||||
Veranstaltungsort: | Dallas, TX, USA | ||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
Veranstaltungsbeginn: | 12 Juni 2018 | ||||||||||||||||||||
Veranstaltungsende: | 15 Juni 2018 | ||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||
HGF - Programmthema: | Technik für Raumfahrtsysteme | ||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
DLR - Forschungsgebiet: | R SY - Technik für Raumfahrtsysteme | ||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Terrestrische Assistenz-Robotik (alt) | ||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||
Institute & Einrichtungen: | Institut für Robotik und Mechatronik (ab 2013) > Analyse und Regelung komplexer Robotersysteme | ||||||||||||||||||||
Hinterlegt von: | Balmer, Georg | ||||||||||||||||||||
Hinterlegt am: | 30 Nov 2018 08:50 | ||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:25 |
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