| 磁悬浮飞轮陀螺力学与控制原理 | |
| 张剀 ; 张小章 ; 赵雷 ; 赵鸿宾 ; ZHANG Kai ; ZHANG Xiaozhang ; ZHAO Lei ; ZHAO Hongbin | |
| 2010-06-10 ; 2010-06-10 | |
| 关键词 | 磁悬浮轴承 飞轮 陀螺力学 控制方法 Active magnetic bearing Flywheel Gyroscopic dynamics Control principles TH136 |
| 其他题名 | GYROSCOPIC DYNAMICS AND CONTROL PRINCIPLES OF FLYWHEELS SUPPORTED BY ACTIVE MAGNETIC BEARINGS |
| 中文摘要 | 通过对磁悬浮飞轮陀螺力学进行研究,并分析电磁力对转子章动、进动特性的影响,将磁轴承电磁力对飞轮转子的作用分成四种基本支承成分,分别讨论它们对转子章动与进动稳定性的不同影响。控制器可通过调整四种基本成分在总的电磁力中的比重,改变转子章动、进动的阻尼特性,实现转子的高速稳定运行。基于这些分析,总结出磁悬浮飞轮控制器设计的基本原则。该原则为高速下磁悬浮飞轮转子系统控制器的设计指明方向。; Through the study of gyroscopic dynamics of a flywheel rotor system supported by active magnetic bearings, and the analysis of the influences of magnetic forces to the nu- tation and the precession of the rotor,the effects of the magnetic forces to the rotor are divided into four basic supporting com- ponents.Their different influences to the stability of the nuta- tion and the precession are discussed respectively.The propor- tion of the four components can be adjusted by a controller to change the damping characters of the nutation and the preces- sion,and achieve a high speed operation.Based on the study, the principles of controller designs for flywheel systems sup- ported by active magnetic bearings are summarized,and they provide a direction for designing effective controllers for the systems at high rotation speeds |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/63723]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 张剀,张小章,赵雷,等. 磁悬浮飞轮陀螺力学与控制原理[J],2010, 2010. |
| APA | 张剀.,张小章.,赵雷.,赵鸿宾.,ZHANG Kai.,...&ZHAO Hongbin.(2010).磁悬浮飞轮陀螺力学与控制原理.. |
| MLA | 张剀,et al."磁悬浮飞轮陀螺力学与控制原理".(2010). |
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