• CN:11-2187/TH
  • ISSN:0577-6686

›› 1999, Vol. 35 ›› Issue (2): 97-100.

• 论文 • 上一篇    下一篇

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电磁轴承柔性转子系统分析方法

唐钟麟;冯志华;黄晓蔚   

  1. 北京工业大学机电学院
  • 发布日期:1999-03-01

A METHOD FOR ANALYZING FLEXIBLE ROTORS SUPPORTED ACTIVE MAGNETIC BEARINGS

Tang Zhonglin;Feng Zhihua;Huang Xiaowei   

  1. Beijing Polytechnic University
  • Published:1999-03-01

摘要: 提出了电磁轴承柔性转子系统特性和参数分析方法。它建立在计算转子特性的传递矩阵法和描述控制执行等环节的传递函数模型的基础上,可计及传感器与轴承异位影响,并采用优化方法求解。算例表明该法是电磁轴承柔性转子系统分析和设计的强有力工具。

关键词: 传感器异位, 电磁轴承, 分析方法, 柔性转子

Abstract: A method for analyzing dynamic characterization and design parameters on the active magnetic bearing-flexible rotor system is presented. The method bases on tying transfer function model of the AMB to rotor transfer matrix method and is solved by using the optimal method of penalty function. It can correctly handle different location between sensor and bearing. The examples show that the method is powerful tool for the active magnetic bearing-flexible rotor system analysis and design.

Key words: Analysis method, Flexible rotor, Influence of sensor location, Magnetic bearing

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