Benninghoff, Heike und Boge, Toralf (2015) Rendezvous Involving a Non-Cooperative, Tumbling Target - Estimation of Moments of Inertia and Center of Mass of an Unknown Target. In: 25th International Symposium on Space Flight Dynamics, 25. International Symposium on Space Flight Dynamics, 2015-10-19 - 2015-10-23, München, Deutschland.
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Kurzfassung
Safe approach and docking to a non-cooperative, tumbling target satellite is one of the main critical issues in on-orbit servicing missions. Knowledge of the inertia properties of the target spacecraft is a prerequisite for many rendezvous and docking aspects. In this paper we propose a method to estimate the center of mass and moments of inertia using optical sensor data. For that, kinematic equations of motion and the conservation of the angular momentum are employed to estimate the unknown quantities with least squares methods. Observability and limitations are discussed and results gained from computer simulations involving different test cases are presented.
elib-URL des Eintrags: | https://elib.dlr.de/100186/ | ||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
Titel: | Rendezvous Involving a Non-Cooperative, Tumbling Target - Estimation of Moments of Inertia and Center of Mass of an Unknown Target | ||||||||||||
Autoren: |
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Datum: | Oktober 2015 | ||||||||||||
Erschienen in: | 25th International Symposium on Space Flight Dynamics | ||||||||||||
Referierte Publikation: | Nein | ||||||||||||
Open Access: | Ja | ||||||||||||
Gold Open Access: | Nein | ||||||||||||
In SCOPUS: | Nein | ||||||||||||
In ISI Web of Science: | Nein | ||||||||||||
Band: | 25 | ||||||||||||
Status: | veröffentlicht | ||||||||||||
Stichwörter: | On-orbit servicing, inertia parameter estimation, non-cooperative target, GNC, autonomous navigation. | ||||||||||||
Veranstaltungstitel: | International Symposium on Space Flight Dynamics | ||||||||||||
Veranstaltungsort: | München, Deutschland | ||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||
Veranstaltungsbeginn: | 19 Oktober 2015 | ||||||||||||
Veranstaltungsende: | 23 Oktober 2015 | ||||||||||||
Veranstalter : | DLR Raumflugbetrieb und Astronautentraining, Raumflugtechnologie, Oberpfaffenhofen | ||||||||||||
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 - Projekt OOS-E2E (alt) | ||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||
Institute & Einrichtungen: | Raumflugbetrieb und Astronautentraining > Raumflugtechnologie | ||||||||||||
Hinterlegt von: | Frei, Heike | ||||||||||||
Hinterlegt am: | 07 Dez 2015 09:38 | ||||||||||||
Letzte Änderung: | 24 Apr 2024 20:05 |
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