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Validating the FACTS2 Air Traffic Simulation Framework

Gräupl, Thomas (2017) Validating the FACTS2 Air Traffic Simulation Framework. In: 17th Integrated Communications, Navigation and Surveillance Systems Conference, ICNS 2017. Integrated Communications Navigation and Surveillance (ICNS) Conference, 2017-04-18 - 2017-04-20, Herndon, VA. doi: 10.1109/icnsurv.2017.8011959. ISBN 978-150905375-9.

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Kurzfassung

At the heart of the modern air traffic management system there is the communication infrastructure that enables efficient aircraft guidance and safe separation in all phases of flight. However, although current systems are mature and generally providing a good service, they are suffering from the VHF band’s increasing saturation in high density areas. The EU and US, representing the two areas experiencing the most pressure, strive therefore for the sustainable modernization of the aeronautical communication infrastructure. Air traffic management communication shall transition from analog VHF voice communication to more spectrum efficient digital data communication supported by automated decisions of computer systems. This digitization of the air-ground communications infrastructure has to be evaluated carefully against the expected future air traffic to ascertain its sustainability and future-proofness. The accepted approach to this endeavor is to employ large-scale computer simulations. The most used method - generating synthetic air traffic with simplified flight trajectories from extrapolated flight plan databases - is largely accepted by the community as a good compromise between constant aircraft populations (too simplistic) and recorded real-world data (not available for the future). A combination of great-circle routes and simplified altitude profiles is deemed to provide sufficient fidelity for the simulation of long-range communication systems. However, the validity of this approach has yet to be investigated in detail. Although this investigation is certainly not possible in the general case we think that it can be performed for selected areas. In this paper we investigate the validity of synthetic air traffic generation for aeronautical communication system evaluation by comparing the results of our FACTS2 simulator to recorded flight data of Germany. FACTS2 is the German Aerospace Center's framework for aeronautical communication system evaluation.

elib-URL des Eintrags:https://elib.dlr.de/121007/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Validating the FACTS2 Air Traffic Simulation Framework
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Gräupl, ThomasThomas.Graeupl (at) dlr.dehttps://orcid.org/0000-0002-7864-774XNICHT SPEZIFIZIERT
Datum:2017
Erschienen in:17th Integrated Communications, Navigation and Surveillance Systems Conference, ICNS 2017
Referierte Publikation:Nein
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Ja
In ISI Web of Science:Ja
DOI:10.1109/icnsurv.2017.8011959
ISBN:978-150905375-9
Status:veröffentlicht
Stichwörter:Computer Simulation of Communication Systems
Veranstaltungstitel:Integrated Communications Navigation and Surveillance (ICNS) Conference
Veranstaltungsort:Herndon, VA
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:18 April 2017
Veranstaltungsende:20 April 2017
Veranstalter :IEEE, AIAA
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:Luftverkehrsmanagement und Flugbetrieb
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L AO - Air Traffic Management and Operation
DLR - Teilgebiet (Projekt, Vorhaben):L - Kommunikation, Navigation und Überwachung (alt)
Standort: Oberpfaffenhofen
Institute & Einrichtungen:Institut für Kommunikation und Navigation > Nachrichtensysteme
Institut für Kommunikation und Navigation
Hinterlegt von: Gräupl, Dr. Thomas
Hinterlegt am:17 Jul 2018 14:18
Letzte Änderung:24 Apr 2024 20:25

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