Error analysis of three FOVs celestial positioning and orientation with minimum loss function

	Error analysis of three FOVs celestial positioning and orientation with minimum loss function
	Wang, H.-J.; J.-L. Wang; L. Wu and Z.-W. Li
	2015
发表期刊	Guangzi Xuebao/Acta Photonica Sinica
卷号	44 期号:9
摘要	The influence of each error source on the position and orientation determination accuracy in three fields of view celestial positioning and orientation method based on minimum loss function was researched. Firstly, the mathematical model of celestial positioning and orientation of three fields of view based on the minimum loss function was proposed. Secondly, the characteristic and the probability distribution of error source were summarized, the impact of error sources on positioning and orientation information pair was analyzed. Finally, the position and orientation error simulation model was established, and the error simulation was done by using Monte Carlo method. The simulation results show that the mean of position accuracy is 88.1 m, and the mean of orientation accuracy is 3.0. We point out that dominant error source is horizontal measurement error, and next one is vertical deviation data error. Outdoor experiments show that the mean of positioning accuracy is 163.0 m, the mean of orientation accuracy is 3.5, and the horizontal measurement error is the main influence on the overall result. , 2015, Chinese Optical Society. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56237
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang, H.-J.,J.-L. Wang,L. Wu and Z.-W. Li. Error analysis of three FOVs celestial positioning and orientation with minimum loss function[J]. Guangzi Xuebao/Acta Photonica Sinica,2015,44(9).
APA	Wang, H.-J.,J.-L. Wang,&L. Wu and Z.-W. Li.(2015).Error analysis of three FOVs celestial positioning and orientation with minimum loss function.Guangzi Xuebao/Acta Photonica Sinica,44(9).
MLA	Wang, H.-J.,et al."Error analysis of three FOVs celestial positioning and orientation with minimum loss function".Guangzi Xuebao/Acta Photonica Sinica 44.9(2015).

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基于最小损失函数法进行三视场天文定位定向（1693KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载