Dynamics & Design Conference
Online ISSN : 2424-2993
セッションID: 444
会議情報
444 周波数に基づく二層構造物のアクティブ切換え振動制御
山口 大輔阿部 直人
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会議録・要旨集 フリー

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抄録
An active vibration control device of a multistory structure is usually set up at the top of the structure. The device has aimed to suppress the primary vibration mode chiefly. However, a variety of frequency modes are included in the earthquake wave. Therefore, when a lot of frequency modes to make the secondary mode excited are included, the secondary mode is excited compared with the first mode. In this paper, it is considered to improve the control performance of the primary mode and the secondary mode with one active vibration control device set up at the top of the structure according to the vibration frequency of double-layered structure by the simulation and the experiment.
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© 2006 一般社団法人 日本機械学会
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