Fuzzy optimum structures and fuzzy robust structures

Hiroyuki Matsumoto, Hiroshi Yamakawa

Research output: Contribution to journalArticle

Abstract

In this study, new design methods of fuzzy optimum structures and fuzzy robust structures are developed using discretized values of membership functions. The discretized values of membership functions are developed for use as weighting coefficients in the objective functions. Fuzzy optimum trusses and fuzzy robust trusses are designed using the proposed method for demonstrative numerical examples. The robustness and the optimality in the obtained results are examined from various points of view.

Original languageEnglish
Pages (from-to)3157-3163
Number of pages7
JournalNippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
Volume59
Issue number566
Publication statusPublished - 1993 Oct
Externally publishedYes

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Trusses
Membership functions

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Fuzzy optimum structures and fuzzy robust structures. / Matsumoto, Hiroyuki; Yamakawa, Hiroshi.

In: Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, Vol. 59, No. 566, 10.1993, p. 3157-3163.

Research output: Contribution to journalArticle

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