Digital self-powered semi-active unit for advanced energy-recycling vibration suppression

Kanjuro Makihara, Shinsuke Takeuchi, Shigeru Shimose, Junjiro Onoda, Kenji Minesugi

研究成果: Conference contribution

抄録

This paper demonstrates an innovative invention: "digital self-powered autonomous" vibration-suppressor using a digital micro-processor. Our invented unit is a completely self-powered vibration-suppression unit that does not require any external power-supply at all. Nevertheless, this digital, self-directive, and self-powered approach enables the vibration suppressor to be programmable and thus versatile in control scheme. The digital-autonomous suppressor is much more advanced and progressive than clumsy analog-autonomous ones. This digital system can be implemented in MIMO (multiple-input multiple-output) systems to suppress even complicated structural vibration. To our best knowledge, this invention is the first one in the world, and quite useful for various applications to energy-saving or energy-shortage systems, such as large space structures, artificial satellites, and isolated lunar bases, which all are subject to long night-time. Copyrihgt

本文言語English
ホスト出版物のタイトル61st International Astronautical Congress 2010, IAC 2010
ページ6084-6089
ページ数6
出版ステータスPublished - 2010 12月 1
外部発表はい
イベント61st International Astronautical Congress 2010, IAC 2010 - Prague, Czech Republic
継続期間: 2010 9月 272010 10月 1

出版物シリーズ

名前61st International Astronautical Congress 2010, IAC 2010
8

Other

Other61st International Astronautical Congress 2010, IAC 2010
国/地域Czech Republic
CityPrague
Period10/9/2710/10/1

ASJC Scopus subject areas

  • 航空宇宙工学
  • 天文学と天体物理学

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