C言語による設計支援エキスパートシステムに関する基礎的研究 : ボックスガーダの最適設計を題材にして

概要

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An object oriented base expert system aiding structural design is studied in this paper. Since a structural design needs large computational efforts, an expert shell written by C language is proposed here. In order to have interence capability in the system, we preferred introducing a sensivity analysis rather than production system. Since the expert shell is completely made by C language, this sensitivity can be computed within reasonable time. Sensitivity analysis gives us an guide line to update design variables resulting in improving an objective function. In order to see the preformance of the proposed expert shell, we created an expert system for structual design of a box girder. The system worked well such that we obtained 12% of reduction in its weight which is an objective function for this design problem.
社団法人日本船舶海洋工学会の論文
1992-09-04