Evaluation and Optimization of Parallel Hybrid Active Dynamic Vibration Absorbers

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概要

• 論文の詳細を見る

• This paper deals with the problem of control performance and optimization of the Parallel hybrid dynamic vibration absorber (PHADVA), which is a parallel combination of an active dynamic vibration absorber (ADVA) and a passive dynamic vibration absorber (PDVA). It is shown that the control force of an ordinary PHADVA with optimally tuned parameters for PDVA exceeds that of an ADVA over a certain control level. This result indicates the importance of the optimization of the spring constant and the damping coefficient of the hybrid passive elements. Their optimization is carried out, and the numerical calculation indicates that the control performance is sensitive to the variation of the spring constant, and that the optimal values become smaller as the control level rises. The effect of optimization is also investigated by numerical analysis and verified.

• 一般社団法人日本機械学会の論文
• 1994-09-15

著者

• Watanabe T

  Keio Univ. Yokohama Jpn

• Yoshida Kazuo

  Faculty of Bioresources, Mie University

• WATANABE Toru

  Faculty of Engineering, Kyoto University

• Yoshida Kazuo

  Faculty Of Science And Technology Keio University

• Yoshida Kazuo

  Faculty Of Bioresources Mie University

• Watanabe Toru

  Faculty Of Engineering Kyoto University

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