陀螺用H型动压气浮轴承电机启动特性

• 作 者: 孙丽 张俊
• 机 构: 北京控制工程研究所,天津航海仪器研究所,
• 出 处: 空间控制技术与应用
• 发表日期: 2012年05期
• 关键词: 动压气浮轴承 启动特性 基本结构

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.

In order to meet the needs of satellite long-life applications, H-type dynamic pressure air bearing has been applied in the gyroscope. In the process of application, it has a more profound understanding of it. First of all, introduce the basic structure and principle of dynamic pressure air-bearing, and then H-type dynamic pressure air bearing under different attitude start-up characteristics of a detailed analysis, and gives the research results and enlightenment.