ハイブリッド型制振装置による振動制御に関する研究(第1報)

概要

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A hybrid mass damper is studied. The hybrid mass damper consists of a tuned mass damper and a vibration generater (actuater). An active mass driver is used as the vibration generater and the foundation of the active mass driver is used as the tuned mass in the present hybrid mass damper system. An experimental study is carried out using a structural model of 5 floors and compared with the result of numerical simulation. The obtained conclusions are as follows: (1) The results of the experiment agree well with those of the numerical simulation for 3 degrees of freedom system. (2) The validity of the hybrid vibration control and the present method is confirmed. (3) The required control force and power of the present system are much smaller than those required for a conventional active mass damper system.
社団法人日本船舶海洋工学会の論文
1995-09-04