Vibration control of a building-elevator system using frequency shaping and variable gain feedback aiming at function maintenance

Masayuki Kohiyama, Toshimitsu Baba

研究成果: Article査読

1 被引用数 (Scopus)

抄録

A method is proposed to control seismic response of a high-rise building considering function maintenance of an elevator. When a cost function for optimal control is formulated to reduce response of rope, response of a building deteriorates especially in high frequency range. In order to overcome this drawback, the proposed method employs frequency shaping linear quadratic Gaussian control and variable gain feedback. Time history analysis is carried out using simulated ground motion and it is verified that the proposedmethod can reduce the response of both a building and rope effectively.

本文言語English
ページ(範囲)2059-2067
ページ数9
ジャーナルJournal of Structural and Construction Engineering
76
670
DOI
出版ステータスPublished - 2011 12月

ASJC Scopus subject areas

  • 建築
  • 建築および建設

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