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磁悬浮轴承研究综述

机械工程学报001102

机械工程学报

CHINESE JOURNAL OF MECHANICAL

ENGINEERING

2000 Vol.36 No.11 P.5-9

磁悬浮轴承研究综述

刘迎澍 黄田

摘 要:旋转机械正在朝高转速、高精度和高柔性等多方向发展,这在很大程度上得益于轴承技术的不断改进。磁悬浮轴承由于具有转速高、无磨损、无需润滑、可靠性好和动态特性可调等突出优点,近20年来已在许多工业部门得到广泛应用。针对该领域近年来的研究成果及发展动向进行了全面的综述。

关键词:磁悬浮轴承 超导磁轴承 主动控制 无传感器磁轴承

分类号:TH133

SURVEY OF THE RESEARCH OF MAGNETIC BEARINGS

Liu Yingshu(Tianjin Internal Combustion Engine Research Institute) 

Huang Tian(Tianjin University)

Abstract:Due to the attractive advantages such as high rotational speed, high reliability , low energy consumption and no lubrication, magnetic bearings have received an m uch attention and great developments have been achieved in this area within in t he past two decades. A brief introduction covering the recent achievements in th is area is presented. Keywords:Magnetic bearing Superconducting ma gnetic bearing Active control Sensorless magnetic bearing

作者简介:刘迎澍,男,1971年出生,工学博士,工程师,主要从事振动 与噪声的主动控制方法研究以及机电一体化产品的开发工作。

作者单位:刘迎澍(天津内燃机研究所 天津 300072) 

黄田(天津大学) 

Liu Yingshu(Tianjin Internal Combustion Engine Research Institute) 

Huang Tian(Tianjin University)

参考文献:

1 Petela G, Botros K. Magnetic bearing control of flexible shaft vibrat ions based on

multy access velocity displacement feedback. ASME Journal of Eng ineering for Gas Turbines and Power,1995,(117)∶188~197

2 Suzuki Y, et al. Unbalance response attenuation of a flexible rotor su spended by magnetic bearings with open loop control. JSME International Journal,Series C, 1994,37(2)∶285~291 file:///E|/qk/jxgcxb/jxgc2000/0011/001102.htm(第 1/3 页)2010-3-23 1:43:42

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