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Please use this identifier to cite or link to this item: http://dspace.lib.cranfield.ac.uk/handle/1826/3729

Document Type: Conference paper
Title: A TRIZ Based Methodology for the Analysis of the Coupling Problems in Complex Engineering Design
Authors: Fei, G.
Gao, James X.
Tang, X. Q.
Issue Date: 31-Mar-2009
Citation: G. Fei, J. Gao, X.Q. Tang, A TRIZ Based Methodology for the Analysis of the Coupling Problems in Complex Engineering Design, Proceedings of the 19th CIRP Design Conference – Competitive Design, Cranfield University, 30-31 March 2009, pp285
Abstract: Conceptual design is a critical and innovative stage in engineering product and system design. In the conceptual design process, it would be ideal if all functional requirements are maintained independently according to the law of Axiomatic Design theory. However, in practice, especially in complex engineering product and system design, more often the requirements are not independent (or coupled), and this makes conceptual design more difficult. In this paper, a coupling analysis methodology, framework and related techniques are proposed which integrate axiomatic design with the theory of inventive problem solving (TRIZ), in order to identify and analyse the coupling problems existing in conceptual design. An illustrative example is also presented.
URI: http://hdl.handle.net/1826/3729
Appears in Collections:Proceedings of the 19th CIRP Design Conference – Competitive Design, 30-31 March 2009

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