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Drobczyk, Martin und Martens, Hauke (2016) A study on low-latency wireless sensing in timecritical satellite applications. IEEE Sensors 2016, 30. Okt - 2. Nov 2016, Orlando, USA.
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Kurzfassung
The utilization of wireless sensor networks in satellite applications is promising, but at the same time a challenging task due to the stringent requirements. Especially time-critical subsystems, like the attitude and orbit control system (AOCS), require a low-latency and robust communication within its sensors and actuators network. In this paper, we propose a novel approach for wireless intra-satellite communication, which is based on the recently introduced IEEE 802.15.4e with its low-latency deterministic network (LLDN) mode utilizing IEEE 802.15.4a impulse radio – ultra wideband (IR-UWB). The analysis shows that it is able to fulfil the strict timing requirements in order to accomplish a deterministic communication with a latency of 10 ms and less in a typical AOCS configuration.
| elib-URL des Eintrags: | https://elib.dlr.de/106405/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||
| Titel: | A study on low-latency wireless sensing in timecritical satellite applications | ||||||||||||
| Autoren: |
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| Datum: | 2016 | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Status: | akzeptierter Beitrag | ||||||||||||
| Stichwörter: | Intra-spacecraft; Satellites; Wireless sensor networks; Wireless communications; IEEE 802.15.4e | ||||||||||||
| Veranstaltungstitel: | IEEE Sensors 2016 | ||||||||||||
| Veranstaltungsort: | Orlando, USA | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsdatum: | 30. Okt - 2. Nov 2016 | ||||||||||||
| Veranstalter : | Institute of Electrical and Electronics Engineers | ||||||||||||
| 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 - Projekt EuCROPIS (Bus) (alt) | ||||||||||||
| Standort: | Bremen | ||||||||||||
| Institute & Einrichtungen: | Institut für Raumfahrtsysteme > Avioniksysteme | ||||||||||||
| Hinterlegt von: | Drobczyk, Martin | ||||||||||||
| Hinterlegt am: | 05 Okt 2016 15:16 | ||||||||||||
| Letzte Änderung: | 05 Okt 2016 15:16 |
Verfügbare Versionen dieses Eintrags
- A study on low-latency wireless sensing in timecritical satellite applications. (deposited 05 Okt 2016 15:16) [Gegenwärtig angezeigt]
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