
基本信息:
- 专利标题: 太阳敏感器测量基准转换方法与装置
- 专利标题(英):Converting method and device for measuring daturm of sun sensor
- 申请号:CN200710064502.0 申请日:2007-03-16
- 公开(公告)号:CN101046386A 公开(公告)日:2007-10-03
- 发明人: 张广军 , 江洁 , 樊巧云 , 杨建
- 申请人: 北京航空航天大学
- 申请人地址: 北京市海淀区学院路37号
- 专利权人: 北京航空航天大学
- 当前专利权人: 北京航空航天大学
- 当前专利权人地址: 北京市海淀区学院路37号
- 代理机构: 北京汇泽知识产权代理有限公司
- 代理人: 赵军
- 主分类号: G01C21/02
- IPC分类号: G01C21/02 ; G01J1/26
The converting method for measuring datum of sun sensor includes calibrating the inside and outer parameters of sun sensor with a sun simulator and a high precision two-axis turntable. A diaphragm receiving screen is set between the sun simulator and the sun sensor, and a CCD image locating and aligning system is used to judge the verticality of the simulating sunlight to the reflecting surface of the cubic mirror, so as to complete the measurement on the vector relation of two reflecting surface normal directions of the cubic mirror and simulating sunlight. By means of the vector relation and the outer parameters of the sun sensor, the converting matrix for conversion from the measuring coordination system of the sun sensor to the coordination system of the cubic mirror is determined. Corresponding conversion is completed. The device for the converting method is also disclosed. The present invention has simple method and high precision.
公开/授权文献:
- CN100432628C 太阳敏感器测量基准转换方法与装置 公开/授权日:2008-11-12
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01C | 测量距离、水准或者方位;勘测;导航;陀螺仪;摄影测量学或视频测量学 |
------G01C21/00 | 导航;不包含在G01C1/00至G01C19/00组中的导航仪器 |
--------G01C21/02 | .应用天文学的方法 |