Identification of Unbalance and Sensor Runout on Rigid Rotor Supported by Magnetic Bearings: 1st Report, Identification by the Incremental Least Square Method

Teajin Park, Yoichi Kanemitsu, Shinya Kijimoto, Koichi Matsuda

研究成果: Contribution to journalArticle査読

抄録

This paper proposes a new method to identify concurrently unbalance and sensor runout on a rigid rotor supported by magnetic bearings. At first, the paper investigates the effectiveness of the incremental least square online method applying to identify unbalance and sensor runout by a numerical simulation. Secondly, the paper also presents results of the numerical simulation on identification accuracy at various speeds and effects of the rotor model error. Inconclusion, we are confirming that the new identification method is effective by comparing the simulation results on the various speed and influence of the motor model errors.

本文言語英語
ページ(範囲)3925-3931
ページ数7
ジャーナルNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
66
652
DOI
出版ステータス出版済み - 2000

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

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