Analysis of Thermal Stability of Center of Mass of Gas-floated Gyroscope

摘要：

In this paper, the governing equations is introduced and the stability of center of mass under the condition of same temperature and different screw extension value is studied by using the finite element software. The effect of screw extension value on center of mass deviation along x, y and z axis is obtained respectively. Then reasonable spanner moment in the assembly process of float module is obtained.

关键词： gas-floated gyroscop finite element method thermal stabiLit spanner moment

作者: Jingshi Liu Lihua Lu Yazhou Sun Jiaxuan Chen Yingchun Liang Lei Huang

作者单位: School of Mechatronics Engineering, Harbin Institute of Technology, Harbin Heilongjiang, China The Institute of Beijing Satallite Environment Engineering, Beijing, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronic & Mechanical Engineering and Information Technology(EMEIT 2011)(2011年机电工程与信息技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 1735-1738

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）