| 差分GPS在飞行试验中的应用 |
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| 引用本文： | 郑在齐.差分GPS在飞行试验中的应用[J].飞行力学,1996,14(4):84-88. |
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| 作者姓名： | 郑在齐 |
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| 作者单位： | 北京航天工业总公司二院二部 |
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| 摘 要： | ＧＰＳ是美国正在大力发展的高精度卫星导航系统。主要叙述差分ＧＰＳ在飞行试验中的应用，首先介绍ＧＰＳ的伪距测量定位原理和测速原理，ＤＧＰＳ提高定位精度的原理。
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| 关 键 词： | 全球定位系统 精度检测 飞行试验 导航卫星 |
Application of Differential GPS in Flight Test |
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| Zheng Zaiqi.Application of Differential GPS in Flight Test[J].Flight Dynamics,1996,14(4):84-88. |
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| Authors: | Zheng Zaiqi |
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| Institution: | China Space Industry Corporation Second Research Academy Second Population Design Department |
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| Abstract: | GPS (Global Positioning System) is a high precision satellite navigation system of U. S. Which is energetically developing along with many conspicuous virtues and its expansive applications. Closing on perfecting and developing of GPS more.and more attention is being paid to GPS in the world many nations. This paper discusses the application of differential GPS (DGPS) in flight test. The theory of the conduct of GPS and of improving location accuracy for DGPS technique is presented. The results in a certain flight test is given. Finally, the great prospect of GPS extensive application is briefly presented. |
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| Keywords: | Global positioning system Accuracy detection Flight testing Navigation satellite |
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