Abstract
This chapter introduces a method of design evaluation based on technical merit. With the aim of supporting decision making from the early stages of the design process, technical merit is a measure of the proximity of a product to forecast limits of performance, reliability and economy. The accuracy of the calculations and forecasts are used to define a measure of risk. The chapter is divided into the following sections. Section 22.1 provides a background for Design for Technical Merit and briefly introduces some current evaluation techniques. In section 22.2, ideas drawn from these techniques are combined with a generic model of system development to define technical merit and methods for its calculation. Sections 22.3 and 22.4 outline a case study in design for technical merit, using a manual method and a computer-based tool, respectively.
Keywords
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Byworth, S. (1987) Design and Development of High Temperature Turbines, Turbomachinery International, May/June, 34–38.
Coplin, J.F. (1989) Engineering Design — A Powerful Influence on the Business Success of Manufacturing Industry, Proceedings of ICED-89, Harrogate, IMechE, 1–31.
de Boer, S.J. (1989) Decision Methods and Techniques in Methodical Engineering Design, PhD Thesis, University of Twente, The Netherlands.
Hwang, C.L., Masud, A.S. (1979) Multiple Objective Decision Making — Methods and Applications: a state-of-the-art survey, Springer-Verlag, Berlin.
Keeney, R.L., Raiffa, H. (1976) Decisions with Multiple Objectives: Preferences and Value Tradeoffs, Wiley, Chichester.
Murdoch, T.N.S. (1993) Configuration Evaluation and Optimisation of Technical Systems, PhD Thesis, Cambridge University.
Murdoch, T.N.S., Wallace, K.M. (1992) An Approach to Configuration Optimisation, Journal of Engineering Design, 3(2), 99–116.
Pahl, G., Beitz, W.(1988) Engineering Design, The Design Council, London.
Pugh, S. (1990) Concept Selection — A Method that Works, Evaluation and Decision in Design, (Edited by N. Roozenburg, J. Eekels), WDK Heurista
Sen, P., Yang, J.B. (1993) A Multiple Criteria Decision Support Environment for Engineering Design, Proceedings of ICED-93, The Hague, Heurista, 465–472.
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1996 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Murdoch, T.N.S., Wallace, K.M. (1996). Design For Technical Merit. In: Huang, G.Q. (eds) Design for X. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3985-4_23
Download citation
DOI: https://doi.org/10.1007/978-94-011-3985-4_23
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-5762-2
Online ISBN: 978-94-011-3985-4
eBook Packages: Springer Book Archive