摘要
The coupled dynamic characteristics of the conical electromagnetic bearing are presented and their definitions are given. On the basis of the analyses of the characteristics, the dynamic model of five degrees of freedom (five-DOF) rotor-conical electromagnetic bearing system is made, and the influence of the coupled characteristics on the system optimal controller is analyzed.
提出了圆锥电磁轴承的耦合动特性概念 ,并明确给出了其定义 ,在此基础上 ,建立了五自由度圆锥电磁轴承转子系统动力学耦合模型 。
基金
国家高技术研究发展计划 ( 863 -2 0 0 2 -AA41 40 60 )资助项目
国家自然科学基金 ( 5 0 2 75 1 1 6)资助项目~~