| 同步轨道共位卫星差分CEI测量技术 |
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| 作者姓名： | 陈文全 杨现金 |
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| 作者单位： | 中国电子科技集团公司第27研究所; |
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| 摘 要： | 同步轨道卫星共位是指在一个地球同步轨道±0．1°的窗口上放置2颗或2颗以上的卫星。文章介绍了同步轨道卫星多星共位的必要性和差分连接端站干涉测量的原理，对同步轨道共位卫星位置测量精度进行分析，得出结论：差分连接端站干涉测量技术能够满足同步轨道共位卫星位置测量的要求。
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| 关 键 词： | 地球同步轨道卫星 多星共位 差分连接端站干涉测量 |
Differential CEI Measurement for Colocated Geostationary Satellites |
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| Authors: | CHEN Wen-quan YANG Xian-jin |
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| Institution: | CHEN Wen-quan,YANG Xian-jin(The 27th Research Institute of China Electronics Technology Group Corporation,Zhengzhou 450007,China) |
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| Abstract: | Colocated Geostationary Satellites refers to placing two or more satellites in the ±0.1° window of the geostationary orbit. The paper introduces the necessity of colocated satellites in the geostationary orbit and the principle of differential connected-element interferometry measurement. Through the analysis of the measurement accuracy of determination position of the differential connected-element interferometry technology can meet the request of position determination of the colocated satellites in the geostationary orbit is drew. |
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| Keywords: | Geostationary satellite Colocated satellites Differential connected-element interferometrye |
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