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Real-Time Calculation and Adaption of Conflict-Free Aircraft Ground Trajectories

Nöhren, Lennard and Schaper, Meilin and Tyburzy, Lukas and Muth, Kathleen (2022) Real-Time Calculation and Adaption of Conflict-Free Aircraft Ground Trajectories. In: 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022. ICAS 2022, 2022-09-04 - 2022-09-09, Stockholm, Schweden.

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Abstract

To improve the quality of airport surface operations and to pave the way for more autonomous systems, the calculation and adaptation of ground trajectories for aircraft is the backbone for every improvement. These trajectories should be conflict free and easily adaptable to changing conditions in real-time, but on the other hand optimized regarding configurable criteria. This paper describes how this can be achieved using artificial intelligence, especially a multiobjective A* algorithm coupled with a genetic algorithm. The genetic algorithm uses a flexible objective function that can be used to tune the resulting trajectories to the specific needs of the airport/air navigation service provider.

Item URL in elib:https://elib.dlr.de/189558/
Document Type:Conference or Workshop Item (Speech)
Title:Real-Time Calculation and Adaption of Conflict-Free Aircraft Ground Trajectories
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Nöhren, LennardUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schaper, MeilinUNSPECIFIEDhttps://orcid.org/0009-0003-5189-0242UNSPECIFIED
Tyburzy, LukasUNSPECIFIEDhttps://orcid.org/0009-0000-2645-587XUNSPECIFIED
Muth, KathleenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:4 September 2022
Journal or Publication Title:33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Air traffic control, ground movement, taxi routing, multiobjective A* algorithm, genetic algorithm
Event Title:ICAS 2022
Event Location:Stockholm, Schweden
Event Type:international Conference
Event Start Date:4 September 2022
Event End Date:9 September 2022
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: Nöhren, Lennard
Deposited On:10 Nov 2022 09:15
Last Modified:24 Apr 2024 20:50

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