ファジィ理論による建築構造物の非線形履歴応答制御 : ファジィ理論の建築構造物の地震応答制御への適用性に関する研究(I)

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The purpose of this paper is to examine the applicability of fuzzy.set theory to the elasto-plastic response control of building structures under strong ground motions. Parametric studies were carried out by using the analytical model with six stories and the testing model with three stories. The parameters are variours fuzzy inference method, the condition part in the fuzzy inference, spectrum shape of the strong ground motions and so on. As the result, major conclusions can be summarized as follows : i) The validity of the fuzzy control was analytically and experimentally comfirmed when it was applied to histeretic response control in the range of the strong nonlinearity. ii) The fuzzy control enables more efficient responce control than the instantaneous optimal control with the restrictions on the size of the control force.
1994-12-30