知能生物に基づいたGAサーチ : 遺伝的アルゴリズムによる構造信頼性評価法に関する研究,その1

概要

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Genetic algorithms, a search algorithms based on the mechanics of natural selection and natural genetics, is finding widespread application in many kinds of optimzation problems. For its application to structural reliability analysis, in this paper, a concept of intelligent living beings is proposed, in which the fitness of chromosomes can be heighten by the improvement of their engineering values from the judgement of the biological environment in the reliability problem. From some structural reliability examples using the GA search based on the proposed concept, the affection of the intelligence on the process of structural reliability analysis is discussed and it is shown that the problems in deciding the length of.chromosomes can be effectively improved.
社団法人日本建築学会の論文
1995-03-30