Behavior of piezoelectric transducer on energy-recycling semiactive vibration suppression

Kanjuro Makihara, Junjiro Onoda, Kenji Minesugi

研究成果: Article査読

25 被引用数 (Scopus)

抄録

The behavior of the piezoelectric transducer was scrutinized to find the reasons for the quantitative discrepancy between the experimental and numerical results in the energy-recycling semiactive method. It was discovered that the effective resistance of the piezoelectric transducer decreases significantly with the number of free electrical vibration cycles. It is essential to use the experimental data obtained from the first half-cycle of free electrical vibration for obtaining an accurate resistance value, which contributes to the accurate performance evaluation, when the energy-recycling method is used. The measurements with a common measuring instrument may lead to the wrong evaluation of the method's performance.

本文言語English
ページ(範囲)411-413
ページ数3
ジャーナルAIAA journal
44
2
DOI
出版ステータスPublished - 2006 2月
外部発表はい

ASJC Scopus subject areas

  • 航空宇宙工学

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