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本文介绍了电磁轴承的特性及其研究发展状况,给出了五自由度电磁轴承──转子系统模型,阐述了使转子稳定悬浮和运转的基本控制规律,分析了转子在电磁轴承中运转特性,并给出了转子稳定运转的实验记录曲线。
In this paper, the characteristics of electromagnetic bearings and their research and development status are introduced. The five degrees of freedom electromagnetic bearing ─ ─ rotor system model is given, and the basic control law of the rotor for stable suspension and operation is described. The rotor operating characteristics in electromagnetic bearings are analyzed, The experimental record curve of rotor steady operation is given.