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SYSTEM ARCHITECTURE DESIGN SPACE MODELING AND OPTIMIZATION ELEMENTS

Bussemaker, Jasper and Ciampa, Pier Davide and Nagel, Björn (2021) SYSTEM ARCHITECTURE DESIGN SPACE MODELING AND OPTIMIZATION ELEMENTS. 32th ICAS Congress 2020/21, 6-10 September 2021, Shanghai, China (Virtual).

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Official URL: https://www.icas.org/ICAS_ARCHIVE/ICAS2020/data/preview/ICAS2020_0203.htm

Abstract

Optimization of complex system architectures can support the non-biased search for novel architectures in the early design phase. Four aspects needed to enable architecture optimization are discussed: formalization of the architecture design space, systematic exploration of the design space, conversion from architecture model to simulation model, and flexible simulation of architecture performance. Modeling the design space is driven by system requirements and simulation capabilities and should be based on functional decomposition. Systematic exploration can be done using enumeration, design of experiments, or optimization. Various approaches for converting architectures to simulation models are discussed. Finally, simulation environments should expose a flexible and modular interface to be used in architecture optimization. A jet engine architecting problem is presented that demonstrates various aspects of system architecture optimization.

Item URL in elib:https://elib.dlr.de/145486/
Document Type:Conference or Workshop Item (Speech)
Title:SYSTEM ARCHITECTURE DESIGN SPACE MODELING AND OPTIMIZATION ELEMENTS
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Bussemaker, JasperJasper.Bussemaker (at) dlr.dehttps://orcid.org/0000-0002-5421-6419
Ciampa, Pier DavidePier.Ciampa (at) dlr.dehttps://orcid.org/0000-0003-1652-4899
Nagel, BjörnBjoern.Nagel (at) dlr.dehttps://orcid.org/0000-0001-8076-9853
Date:6 September 2021
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:system architecture optimization design space mdo
Event Title:32th ICAS Congress 2020/21
Event Location:Shanghai, China (Virtual)
Event Type:international Conference
Event Dates:6-10 September 2021
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:22 Nov 2021 08:15
Last Modified:22 Nov 2021 08:15

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