Sedlmayr, Hans-Jürgen und Barthelmes, Stefan und Hacker, Franz und Kunze, Klaus und Maier, Maximilian (2024) Upscreening of Infineon Hall Effect Sensors for the MMX rover locomotion subsystem. In: 22nd European Conference on Radiation and Its Effects on Components and Systems, RADECS 2022. IEEE. RADECS 2022 - Data workshop, 2022-10-03 - 2022-10-07, Venice, Italy. doi: 10.1109/RADECS55911.2022.10412453. ISBN 979-835037123-9.
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Offizielle URL: https://ieeexplore.ieee.org/document/10412453
Kurzfassung
The MMX (Martian Moons eXploration mission), conducted by JAXA (Japan Aerospace Exploration Agency) aims to explore both Mars moons Phobos and Deimos. This mission is supported by a small rover intended to land on Phobos, jointly developed by CNES (Centre national d'etudes spatiales) and DLR (German Aerospace Center). An essential part of this rover is the locomotion subsystem, which includes several sensors and eight motors actuating four legs, and the four wheels mount on them. In each of the BLDC (Brushless DC) motors are three industrial Hall effect sensors mounted, used for incremental position sensing and motor commutation in parallel. Smaller form factor and high accuracy are two key requirements for the selection of the Infinion TLE4945L Hall effect sensors. Since the motors are not located in the insulated inner compartment of the rover, they must withstand extreme temperature ranges of -75°C to +85°C (non operational). This goes beyond the temperature range of industrial electronics and space grade electronics. Therefore, an up-screening campaign was performed, where the radiation and the temperature performance of the Hall effect sensors were measured. This paper highlights the most important results of the conducted tests.
elib-URL des Eintrags: | https://elib.dlr.de/191847/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||||||||||||||
Titel: | Upscreening of Infineon Hall Effect Sensors for the MMX rover locomotion subsystem | ||||||||||||||||||||||||
Autoren: |
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Datum: | 30 Januar 2024 | ||||||||||||||||||||||||
Erschienen in: | 22nd European Conference on Radiation and Its Effects on Components and Systems, RADECS 2022 | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
DOI: | 10.1109/RADECS55911.2022.10412453 | ||||||||||||||||||||||||
Verlag: | IEEE | ||||||||||||||||||||||||
ISBN: | 979-835037123-9 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Hall effect sensor, Phobos, Robotic, Rover, Upscreening | ||||||||||||||||||||||||
Veranstaltungstitel: | RADECS 2022 - Data workshop | ||||||||||||||||||||||||
Veranstaltungsort: | Venice, Italy | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 3 Oktober 2022 | ||||||||||||||||||||||||
Veranstaltungsende: | 7 Oktober 2022 | ||||||||||||||||||||||||
Veranstalter : | RADECS Organisation, IEEE NPSS | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Robotik | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R RO - Robotik | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt MMX [RO] | ||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Robotik und Mechatronik (ab 2013) Institut für Systemdynamik und Regelungstechnik | ||||||||||||||||||||||||
Hinterlegt von: | Sedlmayr, Hans-Jürgen | ||||||||||||||||||||||||
Hinterlegt am: | 22 Mär 2024 21:40 | ||||||||||||||||||||||||
Letzte Änderung: | 01 Jun 2024 03:00 |
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