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COUPLED DYNAMIC CHARACTERISTICS AND CONTROL OF ROTOR-CONICAL MAGNETIC BEARING SYSTEM 被引量:1

圆锥电磁转子系统耦合特性和控制(英文)
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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 。
作者 杨静 虞烈
出处 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 2004年第3期189-194,共6页 南京航空航天大学学报(英文版)
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~~
关键词 conical electromagnetic bearing current coupling geometry coupling optimal controller 电磁轴承 圆锥 转子系统 动特性 动力学 耦合特性 基础
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同被引文献12

  • 1朱熀秋,翟海龙.无轴承永磁同步电机控制系统设计与仿真[J].中国电机工程学报,2005,25(14):120-124. 被引量:32
  • 2杨静,谢敬,虞烈.基于轴向力/径向力解耦的圆锥电磁轴承设计方法[J].机械科学与技术,2005,24(11):1337-1339. 被引量:4
  • 3朱熀秋,张仲,诸德宏,王德明,谢志意.交直流三自由度混合磁轴承结构与有限分析[J].中国电机工程学报,2007,27(12):77-81. 被引量:34
  • 4黄峰,朱熀秋,谢志意,陈怀项,姜敞.径向二自由度混合磁轴承参数设计与分析[J].中国机械工程,2007,18(10):1143-1146. 被引量:14
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  • 7Schob R, Redemann C, Gemmp T. Radial active magnetic bearing for operational with 3-phase power converter[ A]. In: Proceedings of the fourth International Symposium on Magnetic Suspension Technology[C], Gifu, Japan, 1997
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