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Modelling and Assessing Platform Architectures in Pre-embodiment Phases through Set-based Evaluation and Change Propagation
Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology.ORCID-id: 0000-0002-6761-597X
Chalmers University of Technology.
GKN Aerospace Engine Systems.
Department of Engineering, University of Cambridge.
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2015 (Engelska)Ingår i: Journal of Aerospace Operations, ISSN ISSN 2211-002X, Vol. 3, nr 3-4, s. 203-221Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

The establishment of a platform architecture is a critical task but there is no methodological support for this in the first phases of development. There are several approaches for evaluating designs and architectures when an initial design is present, however, not for the phases foregoing the embodiment of ideas into concepts. This paper fills this void by introducing a new design methodology for modelling, assessing and narrowing down the architectural design space. It allows exploration of more alternatives in the earliest phases of development, which ultimately may produce better designs. The result is a design space of a manageable and desirable size for subsequent embodiment and detailed design with traditional engineering tools. The advantage is that feasibility of the candidate platforms have been established to a high degree of certainty. The approach is illustrated with a case of redesign showing how a manufacturer of parts for a jet engine can use the methodology to model and assess platform concepts in the earliest phase of development.

Ort, förlag, år, upplaga, sidor
IOS Press , 2015. Vol. 3, nr 3-4, s. 203-221
Nyckelord [en]
Product platforms, set-based concurrent engineering, functional modelling, change propagation, systems engineering, Pre-embodiment, thermal aircraft design
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Identifikatorer
URN: urn:nbn:se:hj:diva-28841DOI: 10.3233/AOP-150052Lokalt ID: JTHProduktutvecklingISOAI: oai:DiVA.org:hj-28841DiVA, id: diva2:890326
Forskningsfinansiär
EU, FP7, Sjunde ramprogrammetTillgänglig från: 2016-01-03 Skapad: 2016-01-03 Senast uppdaterad: 2016-03-22Bibliografiskt granskad

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Raudberget, Dag

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Totalt: 317 träffar
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