Oscillation Control of Suspended Load with Flywheels

Toshiaki Tsuji, Kouhei Ohnishi

研究成果: Article査読

2 被引用数 (Scopus)

抄録

This study is about an attitude control device applying flywheels. Reaction torque of a flywheel is applied for oscillation suppression of a suspended load. We suggest a sensorless estimation method of the attitude angular velocity. The band pass filter extracts the component of oscillation velocity from flywheel rotation velocity that contains various kinds of errors. A disturbance observer eliminates the steady state error on the wheel. Since the disturbance observer is for low frequency range, it does not interfere to angle velocity estimation. This attitude control device is convenient because it needs least calibrations when it is remounted on various suspended loads. The experimental result shows the validity of angle velocity estimation and the validity of oscillation suppression.

本文言語English
ページ(範囲)548-553
ページ数6
ジャーナルieej transactions on industry applications
125
6
DOI
出版ステータスPublished - 2005 9 1

ASJC Scopus subject areas

  • 産業および生産工学
  • 電子工学および電気工学

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