329 磁気軸受で支持された剛性ロータの非線形振動解析と実験

• 井上 剛志

  名大

• 石田 幸男

  名大

• 菅原 泰彦

  名大院

書誌事項

タイトル別名

• 329 Nonlinear Vibration Analysis and Experiment of Rigid Rotor Supported by Magnetic bearing

抄録

Because the magnetic force has nonlinear characteristic, nonlinear phenomena may occur in the rotating machinery supported by magnetic bearings. Therefore, the investigations of vibration phenomena are important for prevention of the vibration problems. In this paper, a rotating shaft system supported by magnetic bearing is modeled by taking into consideration the PI control characteristics of amplifier and delay characteristic of magnetic force for the control electric current. The nonlinear analysis is performed and influences of these dynamical parameters of control system on the vibration phenomena of rotor system are clarified.

収録刊行物

• Dynamics & Design Conference

  Dynamics & Design Conference 2006 (0), _329-1_-_329-6_, 2006

  一般社団法人 日本機械学会

キーワード

• Vibration of Rotating Body
• Magnetic Bearing
• Nonlinear Oscillation

詳細情報

• CRID: 1390282680867071872
• NII論文ID: 110006656558
• DOI: 10.1299/jsmedmc.2006._329-1_
• ISSN: 24242993
• Web Site: https://www.jstage.jst.go.jp/article/jsmedmc/2006/0/2006__329-1_/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可