Noise-adaptive system modeling procedure based on the heuristic method stimulated by comparison

Yuichi Otsuka, Hiroshi Noguchi

研究成果: ジャーナルへの寄稿学術誌査読

1 被引用数 (Scopus)

抄録

Validity in modeling systems depends on experiences of designers because validation processes have not been established. The authors propose a noise-adaptive system modeling procedure using a concept of Design Review Based on Failure Mode (DRBFM) as the validation process. The proposed procedure involves,1 Detecting a difference by comparison between a design condition in an ideal model with that in practical one, 2 Setting Noise Ni caused by the difference, 3 Predicting an effect by the noise εi, 4 Inserting an additional element m(εi) in the model and 5 Checking whether other εi, might exist. An experiment of modeling a robust model of a drain tube by university students using the proposed procedure or a normal process (FMEA) was conducted. Mean score of robustness of drains in a group using the proposed procedure was higher than that in the group using FMEA, which demonstrates the effectiveness of the proposed procedure.

本文言語英語
ページ(範囲)207-214
ページ数8
ジャーナルNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
76
761
DOI
出版ステータス出版済み - 1月 2010

!!!All Science Journal Classification (ASJC) codes

  • 材料力学
  • 機械工学
  • 産業および生産工学

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