Sagliano, Marco und Seelbinder, David und Theil, Stephan und Johnson, Breanna und Lu, Ping (2025) Six-Degree-of-Freedom Entry to Powered Descent Optimization for High-Mass Mars Landings. In: AIAA SciTech 2025 Forum, Seiten 1-24. American Institute of Aeronautics and Astronautics. AIAA Scitech 2025, 2025-01-06 - 2025-01-10, Orlando, United States. doi: 10.2514/6.2025-2596. ISBN 978-162410723-8.
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Offizielle URL: https://arc.aiaa.org/doi/10.2514/6.2025-2596
Kurzfassung
In this work a hybrid, multiphase six-degree-of-freedom (6-DoF) entry and powered descent trajectory optimization problem is formulated for a high-mass vehicle landing on Mars. The formulation addresses some new aspects not fully explored to date, such as connecting phases having a different number of states and controls, the dynamics expressed in different coordinate reference frames, as well as the dynamical determination of the optimal powered descent initiation, all with a full 6-DoF model in each phase. A multiphase Sequential Pseudospectral Convex Programming algorithm is developed for the transcription and solution of the corresponding Hybrid Optimal Control Problem. The development and algorithm are demonstrated by numerical results for the NASA Cobra Mid-lift-to-drag ratio Rigid Vehicle in a high-mass landing mission on the surface of Mars.
elib-URL des Eintrags: | https://elib.dlr.de/216758/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vorlesung) | ||||||||||||||||||||||||
Titel: | Six-Degree-of-Freedom Entry to Powered Descent Optimization for High-Mass Mars Landings | ||||||||||||||||||||||||
Autoren: |
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Datum: | Januar 2025 | ||||||||||||||||||||||||
Erschienen in: | AIAA SciTech 2025 Forum | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
DOI: | 10.2514/6.2025-2596 | ||||||||||||||||||||||||
Seitenbereich: | Seiten 1-24 | ||||||||||||||||||||||||
Verlag: | American Institute of Aeronautics and Astronautics | ||||||||||||||||||||||||
ISBN: | 978-162410723-8 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Rocket Landing, Entry Guidance, End-to-end, Convex Optimization; Trajectory Optimization; 6-DoF; Reusable System; Mars Entry; Mars Landing | ||||||||||||||||||||||||
Veranstaltungstitel: | AIAA Scitech 2025 | ||||||||||||||||||||||||
Veranstaltungsort: | Orlando, United States | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 6 Januar 2025 | ||||||||||||||||||||||||
Veranstaltungsende: | 10 Januar 2025 | ||||||||||||||||||||||||
Veranstalter : | American Institute of Aeronautics and Astronautics | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Raumtransport | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R RP - Raumtransport | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt CALLISTO [RP] | ||||||||||||||||||||||||
Standort: | Bremen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Raumfahrtsysteme > Navigations- und Regelungssysteme | ||||||||||||||||||||||||
Hinterlegt von: | Sagliano, Marco | ||||||||||||||||||||||||
Hinterlegt am: | 26 Sep 2025 10:05 | ||||||||||||||||||||||||
Letzte Änderung: | 26 Sep 2025 10:05 |
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