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GREENER CONFLICT-FREE TAXI TRAJECTORIES USING GENETIC ALGORITHMS

Tyburzy, Lukas and Schaper, Meilin and Nöhren, Lennard and Muth, Kathleen (2023) GREENER CONFLICT-FREE TAXI TRAJECTORIES USING GENETIC ALGORITHMS. In: DEUTSCHER LUFT- UND RAUMFAHRTKONGRESS 2023. Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn. DEUTSCHER LUFT- UND RAUMFAHRTKONGRESS 2023, 2023-09-19 - 2023-09-21, Stuttgart. doi: 10.25967/610520.

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Official URL: https://publikationen.dglr.de/?tx_dglrpublications_pi1%5bdocument_id%5d=610520

Abstract

In order to reach the goals of the Paris Agreement, it has become evident that it is necessary to reduce the impact of the whole aviation sector on the environment. The project GreAT (Greener Air Traffic Operations) aims to showcase how a combination of advanced air traffic management tools and procedures for departure, en-route, arrival and surface operations can support this reduction of aviations environmental impact. For the surface operations of aircraft at the airport, the surface management system TraMICS (Traffic Management Intrusion and Compliance System Plus) has been developed to support ground controllers with a security situation assessment and trajectory advisories for taxi operations. TraMICS uses a genetic algorithm to plan and adjust taxi-trajectories in real time to resolve conflicts between aircraft on the ground, with the aim to reduce holding time after engine startup as well as preventable braking and acceleration actions due to other traffic. This paper presents a case study, comparing different configuration profiles for generating conflict-free trajectories using TraMICS and Hamburg airport topology. By using a trajectory configuration profile with higher penalties for holds during the taxi phase, it was possible to create more efficient taxi trajectories with 80 percent fewer holds.

Item URL in elib:https://elib.dlr.de/198470/
Document Type:Conference or Workshop Item (Poster)
Title:GREENER CONFLICT-FREE TAXI TRAJECTORIES USING GENETIC ALGORITHMS
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Tyburzy, LukasUNSPECIFIEDhttps://orcid.org/0009-0000-2645-587X147338084
Schaper, MeilinUNSPECIFIEDhttps://orcid.org/0009-0003-5189-0242147338086
Nöhren, LennardUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Muth, KathleenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:22 November 2023
Journal or Publication Title:DEUTSCHER LUFT- UND RAUMFAHRTKONGRESS 2023
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI:10.25967/610520
Publisher:Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn
Status:Published
Keywords:Air Traffic Management, Controller Support, Surface Management, Environment
Event Title:DEUTSCHER LUFT- UND RAUMFAHRTKONGRESS 2023
Event Location:Stuttgart
Event Type:national Conference
Event Start Date:19 September 2023
Event End Date:21 September 2023
Organizer:Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V.
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Air Transportation and Impact
DLR - Research area:Aeronautics
DLR - Program:L AI - Air Transportation and Impact
DLR - Research theme (Project):L - Integrated Flight Guidance
Location: Braunschweig
Institutes and Institutions:Institute of Flight Guidance > Controller Assistance
Deposited By: Tyburzy, Lukas
Deposited On:24 Nov 2023 11:31
Last Modified:24 Apr 2024 20:58

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