Optimal placement method of Piezoelectric actuators for static deformation control of composite structuRes.

Keigo Haga, Hisao Fukunaga, Hideki Sekine

研究成果: Article査読

6 被引用数 (Scopus)

抄録

This paper shows the optimal placement method of distributed actuators for static deformation control in composite structures where the deformation of laminated plates is controlled using piezoelectric actuators bonded symmetrically to the laminate surfaces. The actuator locations are determined sequentially one by one so as to minimize the objective function which consists of the norms of the deformation and the actuator voltage. The optimal voltage for the specified actuator locations is obtained by the least squares method. The present method is verified by several numerical examples for laminated plates under various loading conditions.

本文言語English
ページ(範囲)1970-1975
ページ数6
ジャーナルNihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
64
623
DOI
出版ステータスPublished - 1998

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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