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| 飞轮和控制力矩陀螺高速转子轴向干扰特性的研究 | |
| 引用本文： | 邓瑞清,虎刚,王全武.飞轮和控制力矩陀螺高速转子轴向干扰特性的研究[J].航天控制,2009,27(4). |
| 作者姓名： | 邓瑞清 虎刚 王全武 |
| 作者单位： | 1. 北京控制工程研究所,北京,100190;空间智能控制技术国家级重点实验室,北京,100190 2. 中国空间技术研究院,北京,100094 3. 北京控制工程研究所,北京,100190 |
| 摘 要： | 飞轮和控制力矩陀螺的高速转子在工作过程中所产生的轴向振动不客忽视,通过分析高速转子产生轴向振动的原因,并进行相关的理论分析,提出了降低转子轴向振动的措施和方法.研究结果表明,通过一定的改进措施可以减小高速转子的轴向振动,从而可以提高卫星的姿态控制精度和稳定度. |
| 关 键 词： | 飞轮 控制力矩陀螺 转子 轴向干扰 |
Axial Disturbance Characteristics for High Speed Rotor of Flywheel and CMG |
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| DENG Ruiqing,HU Gang,WANG Quanwu.Axial Disturbance Characteristics for High Speed Rotor of Flywheel and CMG[J].Aerospace Control,2009,27(4). | |
| Authors: | DENG Ruiqing HU Gang WANG Quanwu |
| Institution: | DENG Ruiqing1,2 HU Gang3 WANG Quanwu11.Beijing Institute of Control Engineering,Beijing 100190,China2.National Laboratory of Space Intelligent Control,China3.China Academy of Space Technology,Beijing 100094,China |
| Abstract: | The axial vibration generated by the high-speed rotors of flywheels and control moment gyros(CMG) in their rotational process should be considered seriously.The reasons for the axial vibration of the high-speed rotor and the related theory are analyzed,the measures to depress the axial vibration are also put forward.The research result shows that the axial vibration from the high-speed rotors can be decreased by taking some measures,thus the attitude control precision and stability can be improved. |
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