An Exploration of the Role of System Level Variable Choice in Multidisciplinary Design
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Yang_An Exploration.pdf
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Author(s)
Honda, Tomonori
Ciucci, Francesco
Kansara, Saket
Lewis, Kemper E.
Yang, Maria
Date Issued
September 2010
Journal
AIAA Aviation Technology, Integration, and Operations Conference / AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference (2010)v
Publisher
American Institute of Aeronautics and Astronautics (AIAA)
Citation
Honda, T. et al. "An exploration of the role of system level variable choice in Multidisciplinary design" [Technical papers of the] 10th Annual AIAA Aviation Technology, Integration, and Operations Conference / 13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Sept. 2010.
Version
Author's final manuscript
Abstract
The process of designing large engineering systems can involve extensive sharing of
resources among many competing subsystems. These resources may be represented as
design parameters that are shared between the system level and each subsystem.
Frameworks for understanding the role of the choice of system level design variables on
overall system design may be valuable for the synthesis of complex engineering systems. This
paper examines the outcome of Multidisciplinary Design Optimization (MDO) using three
distinct combinations of system level variables on a satellite design example. The results of
these sets of system level variables are compared on their convergence time and robustness.
MIT Department
Massachusetts Institute of Technology. Department of Mechanical Engineering
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DOI of Published Version
http://aiaa-mmaoc10.abstractcentral.com/societyimages/aiaa-mmaoc10/FinalMatrixForIP.pdf
