Identification of blimp dynamics by constrained flight tests

Takeshi Yamasaki, Koki Fujita, Norihiro Goto

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

6 被引用数 (Scopus)

抄録

A blimp is introduced as a stable platform for remote-sensing instruments required for unmanned aerial observation and surveillance. For developing flight control systems of the blimp, a series of experiments has been conducted to identify its flight dynamics. The paper addresses the blimp configuration, the experimental set-up, the method for identifying its dynamics, and the results of the identification in comparison with analytical estimation. The experimental method employs constrained flight tests using the full-scale blimp, and the data reduction for the identification uses an extended least-squares method involving the gradient algorithm. The result suggests that analytical formulas for estimating the parameters including added mass effects and stability derivatives may yield values consistent with experimentally identified ones.

本文言語英語
ホスト出版物のタイトルAIAA Atmospheric Flight Mechanics Conference and Exhibit
出版ステータス出版済み - 12 1 2001
イベントAIAA Atmospheric Flight Mechanics Conference and Exhibit 2001 - Montreal, QC, カナダ
継続期間: 8 6 20018 9 2001

出版物シリーズ

名前AIAA Atmospheric Flight Mechanics Conference and Exhibit

その他

その他AIAA Atmospheric Flight Mechanics Conference and Exhibit 2001
国/地域カナダ
CityMontreal, QC
Period8/6/018/9/01

All Science Journal Classification (ASJC) codes

  • 航空宇宙工学
  • 機械工学
  • コンピュータ サイエンスの応用
  • エネルギー工学および電力技術

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