Shape control experiment of space reector for extremely high frequency radio astronomy

Hiraku Sakamoto, Hiroaki Tanaka, Kosei Ishimura, Akihiro Doi, Yusuke Kono

研究成果: Conference contribution

抄録

The present paper reports the results of shape-control experiments using the smart secondary reflector prototype for satellite-borne radio-astronomy. The shape of the secondary reflector is modified by six special piezoelectric actuators with displacement magnification mechanisms. The experiments successfully demonstrated that the reception power of the antenna system has been improved by the shape control.

本文言語English
ホスト出版物のタイトル26th International Conference on Adaptive Structures and Technologies, ICAST 2015
出版社International Conference on Adaptive Structures and Technologies
ISBN(電子版)9781510821897
出版ステータスPublished - 2015
外部発表はい
イベント26th International Conference on Adaptive Structures and Technologies, ICAST 2015 - Kobe, Japan
継続期間: 2015 10 142015 10 16

出版物シリーズ

名前26th International Conference on Adaptive Structures and Technologies, ICAST 2015

Other

Other26th International Conference on Adaptive Structures and Technologies, ICAST 2015
国/地域Japan
CityKobe
Period15/10/1415/10/16

ASJC Scopus subject areas

  • 機械工学
  • 建築および建設
  • 土木構造工学
  • 材料力学
  • 電子工学および電気工学

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