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The Influence of Architectural Design Decisions on the Formulation of MDAO Problems

Bussemaker, Jasper and Garg, Sparsh and Boggero, Luca (2022) The Influence of Architectural Design Decisions on the Formulation of MDAO Problems. In: 3rd European Workshop on MDO. 3rd European Workshop on MDO, 2022-09-20 - 2022-09-21, Paris, FR.

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Abstract

Formulating system architecture design problems as optimization problems has the potential to help reduce bias in searching the combinatorial design space, and help find novel system architectures to better meet the challenges of the future. Typical types of design decisions present in architecture optimization problems, however, pose some special challenges to currently existing MDO problem formulations. Design variables are mixed-discrete, a hierarchy might exist between design variables where one design variable can deactivate another, and there might be multiple conflicting objectives to optimize for simultaneously. This poster explores some of the impacts these effects can have on MDO problems, in particular regarding the inclusion or exclusion of analysis blocks.

Item URL in elib:https://elib.dlr.de/188437/
Document Type:Conference or Workshop Item (Poster)
Title:The Influence of Architectural Design Decisions on the Formulation of MDAO Problems
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Bussemaker, JasperUNSPECIFIEDhttps://orcid.org/0000-0002-5421-6419UNSPECIFIED
Garg, SparshUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Boggero, LucaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:22 September 2022
Journal or Publication Title:3rd European Workshop on MDO
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:architecture optimization MDO MDAO MBSE
Event Title:3rd European Workshop on MDO
Event Location:Paris, FR
Event Type:Workshop
Event Start Date:20 September 2022
Event End Date:21 September 2022
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:26 Sep 2022 16:01
Last Modified:24 Apr 2024 20:49

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