Active vibration control in machinery
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概要
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This paper reports the recent tendency in the active vibration control of flexible structures which are fundamental components in machinery. In the first half of the paper, it covers basic problems such as making a reduced-order model of the structure required for designing a vibration controller and its state equation representation, proper arrangements of sensors and actuators, and a method of prevention of the spillover instabilibty occurred by ignored residual modes. In the last half, it deals with classification of vibration control methods and a vibration controller design using LQ control theory. In particular, the design method of the active dynamic absorber which is widely known in mechanical engineering and civil engineering is explained in detail.
- 社団法人日本音響学会の論文
著者
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Seto Kazuto
Department of Mechanical Engineering, National Academy of Defence
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Seto Kazuto
Department Of Mechanical Engineering College Of Science & Technology Nihon University
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Seto Kazuto
Department Of Mechanical Engineering The National Defense Academy
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