2011 Fiscal Year Final Research Report
Active vibration control of a structure using smart actuator
| Project/Area Number |
21760179
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Dynamics/Control
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| Research Institution | Tokyo Metropolitan Industrial Technology Research Institute |
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Principal Investigator |
FUKUDA Ryoji 地方独立行政法人東京都立産業技術研究センター, 開発第一部機械技術グループ, 副主任研究員 (60463030)
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| Project Period (FY) |
2009 – 2011
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| Keywords | スピルオーバ / 圧電セラミックス / 振動モード / 振動制御 / アクチュエータ / ノーダルライン / 形状関数 |
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| Research Abstract |
This study considers the active vibration control of a distributed-parameter planar structure. Difficulty in actively controlling a distributed-parameter structure attributes to an infinite number of vibration modes it has, causing spillover problems that lead to the instability of a control system. To verify the validity of the proposed method, this study conducts the experiment in an effort to suppress vibration of a distributed-parameter planar structure using smart actuator.
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