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Avoiding Inconsistencies between Data Models in Collaborative Aircraft Design Processes

Jepsen, Jonas und Ciampa, Pier Davide und Nagel, Björn (2016) Avoiding Inconsistencies between Data Models in Collaborative Aircraft Design Processes. DLRK 2016, 2016-09-13 - 2016-09-15, Braunschweig.

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Kurzfassung

Setting up a truely holistic aircraft design process considering all the relevant disciplines, requires a new level of collaboration. Design tools from different fields of expertise need to be combined in order to cover each discipline thoroughly. While the use of a central data format reduces the effort necessary to interconnect all the design tools, inconsistencies can remain hidden inside the process. Despite the central data format a conversion needs to be implemented from the central data format to the representation used in each application. Especially in multi-fidelity processes this can be a source of errors. Abstracting from a detailed model to a reduced model and back, requires knowledge which is usually based on assumptions. In order to ensure consistency, any assumption made during the abstraction needs to be valid for the data at hand. In this paper inconsistencies discovered during the development of the design process in Digital-X are used to illustrate the challenge in their setup. From the experience with the implementation of collaborative design processes a generalized method was developed for avoiding inconsistencies. The application of the method on the specific example from the Digital-X project indicates the value for the setup of future design processes.

elib-URL des Eintrags:https://elib.dlr.de/111232/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Avoiding Inconsistencies between Data Models in Collaborative Aircraft Design Processes
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Jepsen, JonasJonas.Jepsen (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Ciampa, Pier DavidePier.Ciampa (at) dlr.dehttps://orcid.org/0000-0003-1652-4899NICHT SPEZIFIZIERT
Nagel, BjörnBjoern.Nagel (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:2016
Referierte Publikation:Ja
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:akzeptierter Beitrag
Stichwörter:Collaborative Aircraft Design, CPACS
Veranstaltungstitel:DLRK 2016
Veranstaltungsort:Braunschweig
Veranstaltungsart:nationale Konferenz
Veranstaltungsbeginn:13 September 2016
Veranstaltungsende:15 September 2016
Veranstalter :DGLR
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:Flugzeuge
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L AR - Aircraft Research
DLR - Teilgebiet (Projekt, Vorhaben):L - Konzepte und Integration (alt)
Standort: Hamburg
Institute & Einrichtungen:Lufttransportsysteme > Integrierter Luftfahrzeugentwurf
Hinterlegt von: Jepsen, Jonas
Hinterlegt am:13 Sep 2017 11:01
Letzte Änderung:24 Apr 2024 20:16

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