Vibration suppression of resonant system by using wave compensator

Eiichi Saito, Seiichiro Katsura

研究成果: Conference contribution

11 被引用数 (Scopus)

抄録

Vibration control of resonant system is an important problem in industry applications. The reason is that degradation of task accuracy and destruction of materials are caused by vibration. Under such a background, state feedback control, H control, and resonant ratio control based on lumped parameter system have been researched for vibration suppression of system with flexible mechanism. On the other hand, methods in distributed parameter model need a lot of calculation in time domain design. In this paper, to suppress vibration of resonant system, a novel position controller based on a transfer function of wave equation is proposed. Superposition of a traveling wave and the reflection wave causes ordinary wave and vibration occurs. Therefore, a method of reflected wave rejection is proposed. Moreover, the proposed method is applied to a two-mass resonant system and three-mass resonant system. Because the proposed method is based on a distributed parameter model, all vibration modes can be suppressed. The effectiveness of the proposed method is verified by experimental results in a 2-mass and 3-mass resonant system.

本文言語English
ホスト出版物のタイトルProceedings
ホスト出版物のサブタイトルIECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society
ページ4250-4255
ページ数6
DOI
出版ステータスPublished - 2011 12 1
イベント37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 - Melbourne, VIC, Australia
継続期間: 2011 11 72011 11 10

出版物シリーズ

名前IECON Proceedings (Industrial Electronics Conference)

Other

Other37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011
国/地域Australia
CityMelbourne, VIC
Period11/11/711/11/10

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 電子工学および電気工学

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