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Mining data to design value: A demonstrator in early design
Blekinge Institute of Technology, Faculty of Engineering, Department of Mechanical Engineering. (Product Development Research Lab)ORCID iD: 0000-0001-5114-4811
Blekinge Institute of Technology, Faculty of Engineering, Department of Mechanical Engineering. (Product Development Research Lab)ORCID iD: 0000-0002-9662-4576
Scania Group.
Volvo Construction Equipment.
2017 (English)Conference paper, (Refereed)
Abstract [en]

The paper presents a study run to verify the applicability of data mining algorithms as decision support in early design stages of a complex product development project. The paper describes a scenario built in two-stages providing the rationale for the application of data science in engineering design. Furthermore, it describes a demonstrator where usage data are fed back to the early design stage and used to populate value models to reduce the uncertainty in engineering design decision making. The development of a new machine for construction equipment, a wheel loader, is the subject of the demonstration and machine learning algorithms are applied on a dataset built on machine performances and contextual and environmental data. The demonstrator allows the estimation of the fuel consumption of different design concepts and the analysis of the performance variations given by a change in a contextual or environmental variable. Finally, the demonstrator allows the visualization of how much the tested performances of a new design deviate from the original designers’ expectations.

Place, publisher, year, edition, pages
2017.
Keyword [en]
Early design decision, Data Mining, Value Driven Design, Decision making, Demonstrator
National Category
Other Engineering and Technologies not elsewhere specified
Identifiers
URN: urn:nbn:se:bth-14747OAI: oai:DiVA.org:bth-14747DiVA: diva2:1117044
Conference
ICED17, International Conference on Engineering Design
Projects
Model Driven Development and Decision Support, MD3S
Funder
Knowledge Foundation
Available from: 2017-06-28 Created: 2017-06-28 Last updated: 2017-06-29

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
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  • vancouver
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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  • Other locale
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Output format
  • html
  • text
  • asciidoc
  • rtf