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ΔVLBI用于“嫦娥一号”地月转移轨道段定轨及EOP解算
严韦1; 魏二虎2; 刘经南
2012
Source Publication武汉大学学报:信息科学版
ISSN1671-8860
Volume37.0Issue:008Pages:960
Abstract推导了基于相对论时空理论的"嫦娥一号"地月转移轨道段差分VLBI(ΔVLBI)的数学模型,在此基础上利用"嫦娥一号"实测的VLBI时延观测量和模拟的河外射电源时延观测量组成了ΔVLBI时延观测量,在参数最优先验精度下解算了不同弧段长度的"嫦娥一号"轨道及地球定向参数(EOP)等未知参数,并根据各参数的解算精度及外符合程度确定了最优观测弧段长度,并分析了该条件下的参数解算精度。
Keyword“嫦娥一号” ΔVLBI 定轨 EOP
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/61588
Collection中国科学院国家天文台
Affiliation1.中国科学院国家天文台
2.武汉大学
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
严韦,魏二虎,刘经南. ΔVLBI用于“嫦娥一号”地月转移轨道段定轨及EOP解算[J]. 武汉大学学报:信息科学版,2012,37.0(008):960.
APA 严韦,魏二虎,&刘经南.(2012).ΔVLBI用于“嫦娥一号”地月转移轨道段定轨及EOP解算.武汉大学学报:信息科学版,37.0(008),960.
MLA 严韦,et al."ΔVLBI用于“嫦娥一号”地月转移轨道段定轨及EOP解算".武汉大学学报:信息科学版 37.0.008(2012):960.
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