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| 光测设备天文标校单项误差分离算法 | |
| 引用本文： | 冯晓勇,朱伟康. 光测设备天文标校单项误差分离算法[J]. 光电工程, 2008, 35(12): 28-33 |
| 作者姓名： | 冯晓勇 朱伟康 |
| 作者单位： | 中国卫星海上测控部,江苏,江阴,214431;中国卫星海上测控部,江苏,江阴,214431 |
| 基金项目： | 总装试验技术重点研究项目 |
| 摘 要： | 为实现船载光测设备的经常化检查校准,针对影响天文标校工作成败的诸关键要素,在理论分析的基础上进行了试验研究.首先对天文标校方法硬件原理、软件组成、工作流程进行介绍,然后重点对设备误差分离算法进行分析,首次提出了基于奇异值分解的误差方程解算方法,最后给出了试验研究的一组典型数据.标校试验结果表明:该标校方法可以实现8项单项误差的成功分离,关键项多次标校数据重复性小于等于±1",使设备实际测角精度提高1倍,并优于常规标校的设备精度. |
| 关 键 词： | 光测设备 误差分离 分离算法 天文标校 |
| 收稿时间： | 2008-07-25 |
Single Error Separation Arithmetic for Astronomical Calibration of Optical Measurement Equipments |
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| FENG Xiao-yong,ZHU Wei-kang. Single Error Separation Arithmetic for Astronomical Calibration of Optical Measurement Equipments[J]. Opto-Electronic Engineering, 2008, 35(12): 28-33 | |
| Authors: | FENG Xiao-yong ZHU Wei-kang |
| Affiliation: | FENG Xiao-yong,ZHU Wei-kang(China Satellite Maritime Tracking & Controlling Department,Jiangyin 214431,Jiangsu Province,China) |
| Abstract: | Aimed at the every key elements connected with the success of astronomical calibration,we performed the experiment research based on theory analysis to achieve the regular inspection and calibration of ship-borne optical measurement equipment.Firstly,we introduced the hardware principle of astronomical calibration technologies,software composition,and working procedure.Then,we focused on analyzing error separated arithmetic,and methods for solving error equation was brought forward based on singular value d... |
| Keywords: | optical measurement equipment error separation separation arithmetic astronomical calibration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |