A velocity measurement method for acceleration control

Toshiaki Tsuji, Mariko Mizuochi, Hiroaki Nishi, Kouhei Ohnishi

研究成果: Conference contribution

30 被引用数 (Scopus)

抄録

This paper proposes a novel method of velocity measurement for motor drives with optical encoders. Acceleration control is indispensable for advanced motion control while it requires accurate velocity information. Although many methods on velocity measurement have been proposed, accurate measurement was not achieved in a high-speed range. We therefore propose " synchronousmeasurement method (S method)" that measures the velocity synchronized with alteration of pulse numbers. Accurate velocity measurement is achieved in all speed ranges with this method. Furthermore, other estimation methods are applicable in addition since the method does not require any model of a control object. Simulation and experimental results verify the validity of the proposed method.

本文言語English
ホスト出版物のタイトルIECON 2005
ホスト出版物のサブタイトル31st Annual Conference of IEEE Industrial Electronics Society
ページ1943-1948
ページ数6
DOI
出版ステータスPublished - 2005 12月 1
イベントIECON 2005: 31st Annual Conference of IEEE Industrial Electronics Society - Raleigh, NC, United States
継続期間: 2005 11月 62005 11月 10

出版物シリーズ

名前IECON Proceedings (Industrial Electronics Conference)
2005

Other

OtherIECON 2005: 31st Annual Conference of IEEE Industrial Electronics Society
国/地域United States
CityRaleigh, NC
Period05/11/605/11/10

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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