| GPS用于航天器交会对接的方案与模糊度OTF解算研究 |
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| 引用本文： | 刘广军,吴晓平,田庆新. GPS用于航天器交会对接的方案与模糊度OTF解算研究[J]. 航天控制, 2001, 19(3): 54-59 |
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| 作者姓名： | 刘广军 吴晓平 田庆新 |
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| 作者单位： | 信息工程大学测绘学院, |
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| 基金项目： | 中国人民解放军总装备部预研项目资助 |
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| 摘 要： | 设计了GPS相对导航在航天器交会对接中应用的两种方案 ;认为在交会对接相对导航的过程中 ,可以进行载波相位模糊度的OTF解算 ,以直接利用高精度的载波相位观测量 ,提高交会对接测量的精度。通过实算 ,对结论进行了验证。
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| 关 键 词： | 全球定位系统 空间 交会 对接 |
| 修稿时间： | 2001-01-02 |
Scenarios of Applying GPS for Spacecraft RVD and the Study of Applying OTF Ambiguity-Resolution Method |
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| Liu Guangjun Wu Xiaoping Tian Qingxin Institute of Surveying and Mapping,Information Engineering University,Zhengzhou. Scenarios of Applying GPS for Spacecraft RVD and the Study of Applying OTF Ambiguity-Resolution Method[J]. Aerospace Control, 2001, 19(3): 54-59 |
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| Authors: | Liu Guangjun Wu Xiaoping Tian Qingxin Institute of Surveying Mapping Information Engineering University Zhengzhou |
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| Affiliation: | Liu Guangjun Wu Xiaoping Tian Qingxin Institute of Surveying and Mapping,Information Engineering University,Zhengzhou,450052 |
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| Abstract: | Two scenarios of applying GPS relative navigation for spacecraft RVD (Rendezvous and Docking) are proposed.And it is addressed that in RVD ,the carrier-phase ambiguity-res-olution OTF (On the Fly) methods cand also be applied to directly use the GPS carrier-phase observables to yield better accuracy.The tests of the conclusions will also be presented. |
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| Keywords: | Global positioning system Space Rendezvous Docking |
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