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From System Architecting to System Design and Optimization: A Link Between MBSE and MDAO

Bussemaker, Jasper and Boggero, Luca and Ciampa, Pier Davide (2022) From System Architecting to System Design and Optimization: A Link Between MBSE and MDAO. In: 32nd Annual INCOSE International Symposium. 32nd Annual INCOSE International Symposium, 25 - 30 June 2022, Detroit, MI, USA.

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Abstract

Optimization of system architectures can help deal with finding better system architectures in a large design space plagued by combinatorial explosion of alternatives. To enable architecture optimization, the design space should therefore be formalized into a numerical optimization problem, and it should be possible to quantitatively evaluate architecture alternatives. This paper presents a methodology for generating and modeling architecture design spaces using the Architecture Design Space Graph (ADSG), and using collaborative Multidisciplinary Design Analysis and Optimization (MDAO) techniques to evaluate architectures. Collaborative MDAO leverages disciplinary expertise while ensuring that analysis tools exchange data consistently and correctly using a central data schema. The problem solved in this paper is the missing link between architecture optimization and collaborative MDAO: the reflection of generated architectures in the central data schema. It is solved by the authors by mapping architecture components and Quantities of Interest (QOIs) to the central data schema using Data Schema Operations (DSOs). Such a mapping also assists the user in identifying missing or unnecessary disciplinary analysis tools. Three web-based software tools implementing the methodology are presented. Finally, the methodology and tools are demonstrated using the design of a supersonic business jet as an example.

Item URL in elib:https://elib.dlr.de/187403/
Document Type:Conference or Workshop Item (Lecture)
Title:From System Architecting to System Design and Optimization: A Link Between MBSE and MDAO
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Bussemaker, JasperJasper.Bussemaker (at) dlr.dehttps://orcid.org/0000-0002-5421-6419
Boggero, LucaLuca.Boggero (at) dlr.dehttps://orcid.org/0000-0001-9682-2030
Ciampa, Pier DavidePier.Ciampa (at) dlr.dehttps://orcid.org/0000-0003-1652-4899
Date:27 June 2022
Journal or Publication Title:32nd Annual INCOSE International Symposium
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:MBSE, MDAO, system architecting, architecture optimization, ADORE, MDAx, MultiLinQ, CPACS, ADSG
Event Title:32nd Annual INCOSE International Symposium
Event Location:Detroit, MI, USA
Event Type:international Conference
Event Dates:25 - 30 June 2022
Organizer:INCOSE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Efficient Vehicle
DLR - Research area:Aeronautics
DLR - Program:L EV - Efficient Vehicle
DLR - Research theme (Project):L - Digital Technologies
Location: Hamburg
Institutes and Institutions:Institute of System Architectures in Aeronautics > Aircraft Design and System Integration
Deposited By: Bussemaker, Jasper
Deposited On:18 Jul 2022 06:48
Last Modified:18 Jul 2022 06:48

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