ダンパとばねで連結された並列構造物の制振法(<特集> ダンピング)

概要

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The purpose of this study is to analyze a simultaneous vibration control method of structures. The analyses are performed under the following assumptions, that is, each structure is composed of a mass and a spring and vibrates in a one-degree-of freedom mode, and vibrating input is applied to the base of the structures. Here, the vibration model is composed of two structures which are connected to each other by one damper and one spring in parallel. From the analyses, it was clarified that the theory of P, Q is useful as a method of the optimal adjustment this vibration control model. In addition, the optimum design procedure is described, optimum values of tuning and damping parameters of this model are specified in graphical forms, and the effectiveness of this method is shown to be considerably greater than that of the method connecting two structures by only a damper, in reducing the transmissibility during resonance.
一般社団法人日本機械学会の論文
1993-10-25