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Wippermann, Torben und Hudson, Troy L. und Spohn, Tilman und Witte, Lars und Scharringhausen, Marco und Tsakyridis, Georgios und Fittock, Mark und Krömer, Olaf und Hense, Simon und Grott, Matthias und Knollenberg, Jörg und Lichtenheldt, Roy (2019) Penetration and performance testing of the HP³ Mole for the InSight Mars mission. Planetary and Space Science. Elsevier. doi: 10.1016/j.pss.2019.104780. ISSN 0032-0633.
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Kurzfassung
During the development and the qualification of the Heat Flow Physical Properties Package (HP³) instrument (developed by the German Aerospace Center), which is part of the NASA Mars mission InSight, its self-propelling subsurface probe, the HP³ Mole was used in several penetration tests. Here, the performance of the Mole to reach the target depth, to avoid or overcome obstacles on its path, and its directional stability in the subsurface is elaborated. The different test beds and set ups are described and the results are presented. The deep penetration tests (DPT), with the purpose to reach the target depth, are the most important performance tests and therefore the results are investigated in more detail in section 2. Full functional tests (FFT), which showed the performance and degradation of the mechanism inside the Mole, are presented in section 3. Additional penetration and life cycle tests are described in section 4. The testing has demonstrated that the HP³ Mole meets all of its penetration requirements with margin.
| elib-URL des Eintrags: | https://elib.dlr.de/130818/ | ||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||
| Titel: | Penetration and performance testing of the HP³ Mole for the InSight Mars mission | ||||||||
| Autoren: | |||||||||
| Datum: | 11 November 2019 | ||||||||
| Erschienen in: | Planetary and Space Science | ||||||||
| Referierte Publikation: | Ja | ||||||||
| Open Access: | Ja | ||||||||
| Gold Open Access: | Nein | ||||||||
| In SCOPUS: | Ja | ||||||||
| In ISI Web of Science: | Ja | ||||||||
| DOI: | 10.1016/j.pss.2019.104780 | ||||||||
| Herausgeber: |
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| Verlag: | Elsevier | ||||||||
| ISSN: | 0032-0633 | ||||||||
| Status: | veröffentlicht | ||||||||
| Stichwörter: | InSight; HP³; Mole; Heat flow; Mars exploration; Penetrator; Probe-soil-interaction | ||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||
| HGF - Programm: | Raumfahrt | ||||||||
| HGF - Programmthema: | Erforschung des Weltraums | ||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||
| DLR - Forschungsgebiet: | R EW - Erforschung des Weltraums | ||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt InSight - HP3 | ||||||||
| Standort: | Berlin-Adlershof , Bremen | ||||||||
| Institute & Einrichtungen: | Institut für Raumfahrtsysteme > Land und Explorationstechnologie Institut für Planetenforschung > Planetenphysik Institut für Planetenforschung > Asteroiden und Kometen Institut für Systemdynamik und Regelungstechnik > Raumfahrt-Systemdynamik | ||||||||
| Hinterlegt von: | Wippermann, Torben | ||||||||
| Hinterlegt am: | 22 Nov 2019 09:29 | ||||||||
| Letzte Änderung: | 04 Dez 2023 14:33 |
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- Penetration and performance testing of the HP³ Mole for the InSight Mars mission. (deposited 22 Nov 2019 09:29) [Gegenwärtig angezeigt]
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