遺伝的アルゴリズム(GA)を用いた高層建物制振用高減衰ゴムダンパの適正配置に関する研究 : 第3報, 複数条件の同時最適化への検討 : 機械力学,計測,自動制御

概要

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The optimal placement method or procedure of a storey-installation type damper for the vibration control of structures and buildings has not yet been established though the devices them-selves are developed actively. Therefore, in most cases, these dampers have been installed uniformly in each storey of the building. However, it can be thought that this method is not so much effective in reducing vibrations in the structure because the significant difference in the absorbed between lower and higher storeys is produced. This study attempts to apply the genetic algorithm (GA) to determine the proper distribution for the storey-installation type damper rapidly and easily. In this paper, multiple conditions are satisfied by applying multi-objective optimization theory in the evaluation function of GA. Then, GA also decides the proper number of device to mitigate the vibration considering the economical requirements to cut down the cost of using the dampers.
一般社団法人日本機械学会の論文
2001-05-25