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Using Aircraft Requirements as Variables: An Integrated Optimization Approach for Air Transportation Systems

Lehner, Stephan und Zill, Thomas und Gollnick, Volker (2012) Using Aircraft Requirements as Variables: An Integrated Optimization Approach for Air Transportation Systems. 12th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference and 14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, 17.-19. Sep. 2012, Indianapolis, USA.

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Kurzfassung

Recent international goals for the future development of aviation emphasize the improvement of performance metrics of air transportation systems. Since traditional design processes typically target only individual system elements, like aircraft or air transportation networks, it appears desirable to integrate these different efforts into a single optimization approach. High- fidelity design tools for individual systems are computationally expensive. However, conceptual design methods are typically relatively time efficient. Therefore, this paper introduces an optimization approach that combines conceptual aircraft and network design. The approach couples both tasks by those aircraft requirements that are also relevant for network design, such as aircraft range and capacity. The idea is to provide a subsequent, more detailed aircraft design process with requirement values that appear promising to improve an entire air transportation system. This investigation is exploratory because it focusses on introducing the problem rather than deriving any real world design attributes. The aircraft design part uses the DLR code VAMPZero. Like other conceptual aircraft design tools, it is fast and provides acceptable results for conventional air vehicle configurations. A two-stage network design and passenger allocation model optimizes a reduced scale real world air transportation network. As an illustrative example, the implemented approach solves an illustrative but simplistic intra-European air travel optimization problem.

elib-URL des Eintrags:https://elib.dlr.de/80644/
Dokumentart:Konferenzbeitrag (Vortrag, Paper)
Titel:Using Aircraft Requirements as Variables: An Integrated Optimization Approach for Air Transportation Systems
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Lehner, Stephanstephan.lehner (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Zill, ThomasThomas.Zill (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Gollnick, VolkerVolker.Gollnick (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:19 September 2012
Referierte Publikation:Ja
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:Systems Engineering, Optimization, System-of-Systems, Concurrent Optimization
Veranstaltungstitel:12th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference and 14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference
Veranstaltungsort:Indianapolis, USA
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:17.-19. Sep. 2012
Veranstalter :AIAA
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:Starrflügler (alt), ATM und Flugbetrieb (alt)
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L AR - Starrflüglerforschung, L AO - Luftverkehrsmanagement und Flugbetrieb
DLR - Teilgebiet (Projekt, Vorhaben):L - Konzepte & Integration (alt), L - Lufttransportkonzepte und Betrieb (alt)
Standort: Hamburg
Institute & Einrichtungen:Lufttransportsysteme
Hinterlegt von: Lehner, Stephan
Hinterlegt am:15 Jan 2013 09:09
Letzte Änderung:12 Dez 2013 21:58

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