| 陀螺用H型动压气浮轴承电机启动特性 |
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| 引用本文： | 孙丽,张俊.陀螺用H型动压气浮轴承电机启动特性[J].空间控制技术与应用,2012(5):53-56. |
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| 作者姓名： | 孙丽 张俊 |
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| 作者单位： | 北京控制工程研究所;天津航海仪器研究所 |
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| 摘 要： | 为满足卫星长寿命应用的需求,H型动压气浮轴承在陀螺上得到了应用.在应用过程中,对其有了更深刻的认识.首先介绍动压气浮轴承的基本结构及原理,然后对H型动压气浮轴承不同姿态下的启动特性进行详尽地分析,并给出研究结果及启示.
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| 关 键 词： | 动压气浮轴承 启动特性 基本结构 |
Starting Characteristics of Gyro-Used "H" Type Hydrodynamic Air Bearing |
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| SUN Li,ZHANG Jun.Starting Characteristics of Gyro-Used "H" Type Hydrodynamic Air Bearing[J].Aerospace Contrd and Application,2012(5):53-56. |
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| Authors: | SUN Li ZHANG Jun |
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| Institution: | 1.Beijing Institute of Control Engineering,Beijing 100190,China; 2.Tianjin Navigation Instruments Research Institute,Tianjin 300131,China) |
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| Abstract: | To meet requirement of longevity for man-made satellite,a "H" type hydrodynamic air bearing is used in gyroscopes.The deep going cognition is got in the application process.The fundamental structure and principle of hydrodynamic air bearing are simply presented in this paper.Starting characteristics of "H"type hydrodynamic air bearing are analyzed at different attitudes in detail and ends of the paper gives some results and valuable suggestions. |
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| Keywords: | hydrodynamic air bearing starting characteristic fundamental structure |
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