J121043 設計構造行列理論と公理的設計理論の等価性([J121-04]解析・設計の高度化・最適化(4))

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  • J121043 Equivalence of Design Structure Matrix and Axiomatic Design

説明

We show equivalence of design structure matrix (shortly DSM) and axiomatic design (shortly AD). First, DSM is defined as a set of permissible ranges of both functions and constraints. We study relationship among three DSMs on design parameters, physical components and business ecosystem, which are examples of Multiple Domain Matrix. We prove that DSM on physical components for functions is equivalent to modularity matrix of AD. Next, we introduce entropy from DSM after regularizing DSM by a new parameter. We show that two limits of the entropy are logically equivalent to modularizations of real option theory and information axiom in DSM and AD. Finally, we calculate small transformation of DSM on the based spaces by differentiation.

収録刊行物

  • 年次大会

    年次大会 2013 (0), _J121043-1-_J121043-5, 2013

    一般社団法人 日本機械学会

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