国际设备工程与管理（英文版）2006，Vol.11Issue(2)：106-110,5.
Investigation of Rotor Radial Rotating Error upon AMB System
Investigation of Rotor Radial Rotating Error upon AMB System
WANG Kai 1LI Yan1
作者信息
- 1. School of Mechanical and Instrument Engineering, Xi'an University of Technology, Xi'an 710048, P.R.China
- 折叠
摘要
Abstract
This paper first suggests the use of the Fourier frequency transmission method of two dimensions function (2D FFT) to analyze radial rotating errors that occurred in a rotor. Based on this method a magnetic rotor is measured. The authors point out that the main cause to affect radial rotating accuracy of the rotating shaft at a high speed is the dynamic imbalance of the shaft itself. Finally the feed-forward control scheme is suggested to improve the accuracy of the shaft in an active magnetic bearing (AMB) system.关键词
AMB(active magnetic bearing), rotating errors, 2D FFT(Fourier frequency analysis method of two dimensions function), feed-forwardKey words
AMB(active magnetic bearing), rotating errors, 2D FFT(Fourier frequency analysis method of two dimensions function), feed-forward分类
数理科学引用本文复制引用
WANG Kai,LI Yan..Investigation of Rotor Radial Rotating Error upon AMB System[J].国际设备工程与管理（英文版）,2006,11(2):106-110,5.
