Capotondi, Marco (2019) Optimal trajectory planning of a satellite for in-orbit experiments on ISS. DLR-Interner Bericht. DLR-IB-RM-OP-2019-185. Masterarbeit. Sapienza, University of Rome.
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Kurzfassung
Optimal trajectory planning is considered as a solved problem in robotics for offline situations. On the other hand, for real time operation of an implemented solution on a physical robot, the computational time for the task execution may still be prohibitive. The goal of this work, developed at the Deutsches Zentrum für Luft- und Raumfahrt(DLR), was to implement procedures that could be used in a space mission, considering also time as a resource. For this we developed two methodologies in order to shift the heavy part of the computation from an online to an offline context. The first approach uses a grid in the task space to use as Look Up table for generating initial guess for a lighter online optimization, while the second approach provides an initial guess for the online optimization through Multivariate Regression. Results are presented for a satellite maneuver in an in-orbit experiment planned on the ISS.
elib-URL des Eintrags: | https://elib.dlr.de/132411/ | ||||||||
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Dokumentart: | Berichtsreihe (DLR-Interner Bericht, Masterarbeit) | ||||||||
Titel: | Optimal trajectory planning of a satellite for in-orbit experiments on ISS | ||||||||
Autoren: |
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Datum: | 2019 | ||||||||
Referierte Publikation: | Ja | ||||||||
Open Access: | Ja | ||||||||
Status: | veröffentlicht | ||||||||
Stichwörter: | trajectory planning, ISS | ||||||||
Institution: | Sapienza, University of Rome | ||||||||
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 - On-Orbit Servicing [SY] | ||||||||
Standort: | Oberpfaffenhofen | ||||||||
Institute & Einrichtungen: | Institut für Robotik und Mechatronik (ab 2013) | ||||||||
Hinterlegt von: | Beinhofer, Gabriele | ||||||||
Hinterlegt am: | 13 Dez 2019 10:22 | ||||||||
Letzte Änderung: | 13 Dez 2019 10:22 |
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