可控磁悬浮径向轴承结构内部干扰因素分析及抑制干扰的对策

Analysis of interference factor inside the structure of controllable magnetic suspension radial bearing and countermeasures of interference restraining

本文分析了可控磁悬浮轴承系统中径向支承结构内部存在的电磁力相互干扰因素及其对所支承转子的动态性能的影响，给出了抑制这种内部干扰力的相应对策，有效地提高了转子的动态性能。

This paper analyzed the mutual interference factors of electromagnetic force existing inside radial supporting structure of controllable magnetic suspension bearing system and the influence of dynamic performance of the bearing supported rotor affected by these factors. A corresponding countermeasure for restraining this kind of inner interference force has been given out and thus raised the dynamic performance of rotor effectively.