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タイトル: Hybrid Vibration Suppression of Flexible Structures Using Piezoelectric Elements and Analog Circuits
著者: YAMADA, Keisuke
MATSUHISA, Hiroshi
UTSUNO, Hideo
PARK, Jeong Gyu
著者名の別形: 山田, 啓介
キーワード: Vibration Control
Flexible Structure
Piezoelectric Element
Modal Analysis
Analog Control
発行日: Dec-2008
出版者: Japan Society of Mechanical Engineers
引用: Keisuke YAMADA, Hiroshi MATSUHISA, Hideo UTSUNO and Jeong Gyu PARK, "Hybrid Vibration Suppression of Flexible Structures Using Piezoelectric Elements and Analog Circuits", Journal of Environment and Engineering, Vol. 3, No. 2 (2008), pp.424-435 .
誌名: Journal of Environment and Engineering
巻: 3
号: 2
開始ページ: 424
終了ページ: 435
抄録: This paper describes a new hybrid vibration suppression technique for flexible structures like beams and plates using piezoelectric elements and analog circuits. There are two main methods to suppress vibration of flexible structures. One is active vibration control and the other is passive vibration suppression. The former is often effective but has a stability problem. While the latter avoids such instability, its controlling force is small. Hence, this paper is proposing a new hybrid vibration suppression method that is stable and effective. The optimum values of the circuit are determined by simple formulations derived by Two Fixed Points Method. The proposed method is verified by experiments that demonstrate that the hybrid method works better than conventional passive vibration suppression methods.
著作権等: Copyright (c) 2008 The Japan Society of Mechanical Engineers
URI: http://hdl.handle.net/2433/88952
DOI(出版社版): 10.1299/jee.3.424
出現コレクション:学術雑誌掲載論文等

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