1 感性を考慮した建物屋根形態創生に関する研究

概要

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The purpose of this paper is to develop an optimum design system for roof shapes satisfied with both beauty and dynamic condition by using genetic algorithms. The information of roof shapes was expressed in the genotype of the binary number, in order to use genetic algorithms. The shapes were evaluated from stress values and sensitivity. The stress values were gained from FEM analysis. On the other hand, relations between the roof shapes and the beauty were investigated by using CG. Those results were learned by a neural network. The degree of satisfaction of each evaluation value is found by using the membership function from this two evaluation values. Synthetic evaluation value is found from each degree of satisfaction and control rule by fuzzy reasoning. The high synthetic evaluation value is looked for by the genetic operation. This system is an effective tool for designing beautiful building roof shapes.
一般社団法人日本建築学会の論文
2005-03-20