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Performance Evaluation of Conflict-Free Trajectory Taxiing in Airport Ramp Area Using Fast-Time Simulations

Okuniek, Jan Nikolai und Jung, Yoon und Gerdes, Ingrid und Zhu, Zhifan und Sergei, Gridnev und Hanbong, Lee (2018) Performance Evaluation of Conflict-Free Trajectory Taxiing in Airport Ramp Area Using Fast-Time Simulations. 37th Digital Avionics Systems Conference, 2018-09-23 - 2018-09-27, London. doi: 10.1109/dasc.2018.8569228.

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Kurzfassung

The German Aerospace Center (DLR) and the National Aeronautics and Space Administration (NASA) have been collaborating to conduct joint research addressing future surface traffic management challenges. The surface management tool from DLR, called Taxi Routing for Aircraft: Creation and Controlling (TRACC), was adapted to be integrated in NASA’s fast-time simulation environment called Surface Operations Simulator and Scheduler (SOSS). The research described in this paper 1) applied TRACC to trajectory-based ramp traffic management, where TRACC generates conflict-free aircraft trajectories in a congested ramp area, 2) investigated the feasibility of the concept through the integrated TRACC-SOSS fast-time simulation, and 3) evaluated the performance of the integrated system. For this activity, TRACC was adapted for ramp operations at Charlotte Douglas International Airport, called TRACC_PB (TRACC for pushback optimization). TRACC_PB provides four-dimensional taxi trajectories with a command speed profile for each aircraft following standard taxi routes within the ramp area. In this study, departures are given the Target Movement Area entry Times (TMATs) provided by the baseline surface metering scheduler based on NASA’s Spot and Runway Departure Advisor (SARDA). TRACC_PB also calculates optimal pushback times for departures, as well as the times when arrivals shall enter the ramp, the Target Movement area Exit Times (TMETs). The initial results showed that the TRACC_PB successfully generated conflict-free trajectories for the ramp area taxi operations and improved taxiing efficiency compared to the baseline results. TRACC_PB aimed to provide conflict-free taxi routes avoiding any stops while taxiing. This resulted in longer gate hold times for departures and postponed throughput values compared to the baseline simulation without trajectory optimization. Having conflict-free routes without stoppage also created shorter taxi times but required renegotiation of the given TMATs. TRACC_PB also achieved reductions in both fuel consumption and engine emissions (17% for departures and 10% for arrivals), which correlate with the ramp taxi time reduction.

elib-URL des Eintrags:https://elib.dlr.de/121338/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Performance Evaluation of Conflict-Free Trajectory Taxiing in Airport Ramp Area Using Fast-Time Simulations
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Okuniek, Jan Nikolainikolai.okuniek (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Jung, Yoonyoon.c.jung (at) nasa.govNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Gerdes, Ingridingrid.gerdes (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Zhu, ZhifanZhifan.zhu (at) nasa.govNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Sergei, Gridnevsergei.gridnev (at) nasa.govNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Hanbong, Leehanbong.lee (at) nasa.govNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:2018
Referierte Publikation:Ja
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
DOI:10.1109/dasc.2018.8569228
Status:veröffentlicht
Stichwörter:trajectory-based taxi operations, TRACC, SARDA, fast-time simulations
Veranstaltungstitel:37th Digital Avionics Systems Conference
Veranstaltungsort:London
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:23 September 2018
Veranstaltungsende:27 September 2018
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 - Effiziente Flugführung (alt)
Standort: Braunschweig
Institute & Einrichtungen:Institut für Flugführung > Lotsenassistenz
Hinterlegt von: Okuniek, Jan Nikolai
Hinterlegt am:25 Sep 2018 14:37
Letzte Änderung:24 Apr 2024 20:25

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