Levitation and Vibration Control of a Flexible Rotor by Using Active Magnetic Bearing

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概要

• 論文の詳細を見る

• This paper presents a new modeling method and a control system design procedure for a flexible rotor with many elastic modes by using active magnetic bearings. The purpose of our research is to rotate the rotor for passing through critical speeds caused by flexible modes. To achieve this, it is necessary to control motion and vibration of the flexible rotor simultaneously. The new modeling method named as Extended Reduced Order Physical Model is presented to express its motion and vibration uniformly. By using this model, a PID controller to levitate the rotor and a LQ controller to suppress its vibration are designed.

• 一般社団法人 日本機械学会の論文

著者

• SETO Kazuto

  Seto Vibration Control Laboratory

• TANAKA Naoyuki

  Watanabe Lab., Dept. of Mechanical Engineering, Science and Technology, Nihon Univ.

• UCHIYAMA Naoki

  Watanabe Lab., Dept. of Mechanical Engineering, Science and Technology, Nihon Univ.

• WATANABE Toru

  Watanabe Lab., Dept. of Mechanical Engineering, Science and Technology, Nihon Univ.

関連論文

• Levitation and Vibration Control of a Flexible Rotor by Using Active Magnetic Bearing

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