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Knowledge Base Repository
In addition to research papers, the Design Society is developing several valuable resources for those interested in the study of design. These include a repository of PhD theses, a library of case studies and transcripts of design activities, and an archive of our newsletters. Please note that these resources are accessible exclusively to Design Society members.
Towards Using Functional Decomposition and Ensembles of Surrogate Models for Technology Selection in System Level Design
Arjomandi Rad, Mohammad; Panarotto, Massimo; Malmqvist, Johan; Martinsson Bonde, Julian; Warmefjord, Kristina; Isaksson, Ola
Type:
Year:
2024
Editor:
Malmqvist, J.; Candi, M.; Saemundsson, R. J.; Bystrom, F. and Isaksson, O.
Author:
Arjomandi Rad, Mohammad; Panarotto, Massimo; Malmqvist, Johan; Martinsson Bonde, Julian; Warmefjord, Kristina; Isaksson, Ola
Series:
NordDESIGN
Institution:
Chalmers University of Technology, Sweden
Page(s):
421-430
DOI number:
ISBN:
978-1-912254-21-7
Abstract:
Technology selection in complex system design is challenged by extended design evaluations and complicated design cycles. Utilizing function-mean modeling and the ensemble of surrogate model techniques, the paper reveals how low-level input parameters in the design can be instrumental in predicting higher-level performance outcomes. A case study from the space industry is used to show surrogates trained on system level and component levels in a flow management system are generalizable. Exploring the methods for aggregating surrogates demonstrates how such an ensemble can be built.
Keywords:
