630 ボイラ構造物における制振装置最適配置問題への手続き切換型 GA の適用

概要

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The same damping performances of the vibration control devices are arranged in each storey of structure uniformly because the proper placement method of the storey-installation type damper has not been established yet. However, it is anticipated to obtain the efficient vibration control performance by applying the effective placement method in case of being limited the number of device or spots. In this study, the PSGA which made the original improvements to the genetic algorithm is applied to the optimum placement problem in the boiler structure that was damaged under the recent big earthquake. Then, it is shown that the optimum placement result presents the same performance as the uniform placement method even if the number of damper is a few
一般社団法人日本機械学会の論文
2000-09-01