Universal multidisciplinary optimization architecture based on disciplinary relation matrix

Hua Su, Liang Xian Gu, Chun Lin Gong

科研成果: 期刊稿件文章同行评审

6 引用 (Scopus)

摘要

Aiming at the Multidisciplinary Design Optimization (MDO) of complex engineering design object, a novel universal MDO architecture based on Disciplinary Relation Matrix (DRM) description was presented. The DRM was defined to replace the common design structure matrix, and the disciplinary coupling relation was refined as input-output variables relation of disciplinary itself and interdisciplinary. Thus the automatic recognition for sharing design variables, local discipline variables, coupling variables and coupled was realized, as well as the automatic analysis of coupling data flows. According to DRM, the universal MDO architecture was developed and free transform among MDO strategies and optimization was realized. Through the common MDO strategies, the proposed architectures were analyzed, and the result showed that the new MDO architecture had the advantages of clear formats, simple interfaces and automatic modeling process.

源语言英语
页(从-至)731-738
页数8
期刊Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS
20
4
DOI
出版状态已出版 - 4月 2014

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