• CN:11-2187/TH
  • ISSN:0577-6686

›› 2000, Vol. 36 ›› Issue (2): 15-17.

• 论文 • 上一篇    下一篇

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基于结构动态特性的磁力轴承转子系统的设计

胡业发;余先涛;郭顺生;杨明忠   

  1. 武汉汽车工业大学机电学院
  • 发布日期:2000-02-15

DESIGN METHOD OF ACTIVE MAGNETIC BEARINGS BASED ON ROTORS STRUCTURE DYNAMICS

Hu Yefa;Yu Xiantao;Guo Shunsheng;Yang Mingzhong   

  1. Wuhan Automotive Polyotechnic University
  • Published:2000-02-15

摘要: 分析了径向磁力轴承动力学特性,计算了磁力轴承的刚度系数和阻尼系数。在此基础上,对磁力轴承的转子结构动态特性进行了有限元分析。提出了具有结构动态特性的磁力轴承转子控制系统的设计方法。

关键词: 磁力轴承, 结构动态特性, 控制, 转子

Abstract: A method for design active magnetic bearings control based on rotor structure dynamics is presented. The models of dynamic parameters of AMBs, which are stiffness matrix and damping matrix, are set up and calculated. The rotor structure vibration is calculated by use of infinite elements method.

Key words: Active magnetic bearing, Control, Rotor, Structure dynamics

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