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Trainotti, Christian und Dassie, Manuele und Giorgi, Gabriele und Khodabandeh, Amir und Günther, Christoph (2023) Autonomous Synchronization of Satellite Constellations via Optical Inter-Satellite Links. In: 2023 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFCS 2023, Seiten 1-6. IEEE. 2023 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), 2023-05-15 - 2023-05-19, Toyama, Japan. doi: 10.1109/EFTF/IFCS57587.2023.10272176. ISBN 979-835031142-6. ISSN 2327-1949.
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Kurzfassung
In this paper we present an on-board clock steering scheme for achieving tight synchronization of constellations interconnected with optical inter-satellite links. Thanks to the links, a distributed space-based clock ensemble can be formed, with a clock steering system on each satellite providing a physical local realization of the system time. An analytical method for determining the synchronization performance is derived.
| elib-URL des Eintrags: | https://elib.dlr.de/199902/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | Autonomous Synchronization of Satellite Constellations via Optical Inter-Satellite Links | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2023 | ||||||||||||||||||||||||
| Erschienen in: | 2023 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFCS 2023 | ||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| DOI: | 10.1109/EFTF/IFCS57587.2023.10272176 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 1-6 | ||||||||||||||||||||||||
| Verlag: | IEEE | ||||||||||||||||||||||||
| ISSN: | 2327-1949 | ||||||||||||||||||||||||
| ISBN: | 979-835031142-6 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | optical inter-satellite links, GNSS, timescale, clock ensemble, synchronization | ||||||||||||||||||||||||
| Veranstaltungstitel: | 2023 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS) | ||||||||||||||||||||||||
| Veranstaltungsort: | Toyama, Japan | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 15 Mai 2023 | ||||||||||||||||||||||||
| Veranstaltungsende: | 19 Mai 2023 | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Kommunikation, Navigation, Quantentechnologien | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R KNQ - Kommunikation, Navigation, Quantentechnologie | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - KEPLERVision | ||||||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Navigation | ||||||||||||||||||||||||
| Hinterlegt von: | Trainotti, Christian | ||||||||||||||||||||||||
| Hinterlegt am: | 29 Nov 2023 19:14 | ||||||||||||||||||||||||
| Letzte Änderung: | 10 Feb 2025 14:38 |
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