| GPS 载波相位组合观测值理论研究 |
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| 引用本文： | 常青,柳重堪,张其善.GPS 载波相位组合观测值理论研究[J].航空学报,1998,19(5):612-616. |
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| 作者姓名： | 常青 柳重堪 张其善 |
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| 作者单位： | 北京航空航天大学电子工程系,北京,100083 |
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| 基金项目： | 中国物理研究院科研项目，， |
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| 摘 要： | 给出了组合观测值的一般性定义，分析了组合观测值的误差传播规律，讨论了几种特殊的组合观测值的特性。对组合观测值的概念进行了推广，给出了组合观测值可匹配的定义和可匹配的充要条件。
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| 关 键 词： | 全球定位系统 载波相位 组合观测值 误差传播 |
STUDY FOR THE THEORY OF THE COMBINATIONS OF GPS CARRIER PHASE OBSERVATIONS |
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| Chang Qing,Liu Zhongkan,Zhang Qishan.STUDY FOR THE THEORY OF THE COMBINATIONS OF GPS CARRIER PHASE OBSERVATIONS[J].Acta Aeronautica et Astronautica Sinica,1998,19(5):612-616. |
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| Authors: | Chang Qing Liu Zhongkan Zhang Qishan |
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| Institution: | Department of Electronic Engineering,Beijing University of Aeronautics and Astronautics,Beijing,100083 |
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| Abstract: | The general definition and error propagation law of the combinations of GPS carrier phase observations are given and the features of several special combinations of GPS carrier phase observations are discussed. Then matchable definition and matchable necessary and sufficient conditions of the combinations of GPS carrier phase observations are presented. |
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| Keywords: | GPS carrier phase combinations of GPS carrier phase observations error propagation |
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