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Estimating cost at the conceptual design stage to optimize design in terms of performance and cost
conference contribution
posted on 2012-10-18, 13:16 authored by Mohammad E. Saravi, Linda B. Newnes, Antony R. Mileham, Yee GohYee GohIn the highly competitive business environment, cost estimation is a
strategic tool, which can be used to assist decision making with regard to products
throughout their life cycle. 70 to 80 percent of the life-cycle costs of a product are
determined by decision taken by designers during the early design stages.
Therefore it is important to estimate and optimise cost as early and as accurately as
possible. The main aim of this research is to use typically available information at
the conceptual stage of design and estimate cost in order to optimise design in
terms of performance and cost. The main objective is to employ Design of
Experiments (Taguchi method) to use the sparse information more effectively in
order to estimate the cost of a product at the early design stage. This paper presents
the current status of the research activity. A case study is introduced which
illustrates the initial applications of the optimization process. Conclusions are then
discussed and the future research described.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Citation
SARAVI, M.E. ... et al, 2008. Estimating cost at the conceptual design stage to optimize design in terms of performance and cost. Collaborative Product and Service Life Cycle Management for a Sustainable World - Proceedings of the 15th ISPE International Conference on Concurrent Engineering (CE 2008), pp. 123 - 130Publisher
© Springer-VerlagVersion
- AM (Accepted Manuscript)
Publication date
2008Notes
This is a conference paper.ISBN
9781848009738Language
- en