225 スライディングモード制御によるアクティブ動吸振器を用いた層状構造物の制振に関する研究(一般 : アクティブ制振・制音)

概要

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This paper presents an AMD (Active Mass Damper) for controlling vibrations of a two degrees of freedom system subjected to external disturbance. The sliding mode control theory has robustness for uncertain and nonlinear systems. In this paper, a two stories model with an AMD subjected to external displacement from fundament are considered. The sliding mode controller is applied to an AMD for suppression of vibrations for model with nonlinear stiffness. The vibration control is performed by the AMD that is mounted on the secondary mass. Experimental results show that displacements and velocities of the model can be reduced by the sliding mode controller. The effectiveness of the proposed procedure with the AMD is verified for suppression of vibrations of the system.
社団法人日本機械学会の論文
2001-06-05