| 基于北斗导航定位系统改进技术的定位误差仿真和分析研究 |
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| 引用本文： | 郭陈江,马瑞峰,丁君,许家栋.基于北斗导航定位系统改进技术的定位误差仿真和分析研究[J].航空计测技术,2006,26(1):21-23. |
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| 作者姓名： | 郭陈江 马瑞峰 丁君 许家栋 |
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| 作者单位： | 西北工业大学,陕西西安710072 |
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| 摘 要： | 对北斗导航定位系统、使用三星定位技术及伪卫星技术的定位误差进行了仿真分析.通过仿真和分析表明,三星定位技术虽然解决了原有系统的缺陷,但存在定位精度的问题;而伪卫星技术不仅解决了原有系统的缺陷,同时提高了定位精度.
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| 关 键 词： | 北斗导航定位系统 三星定位 伪卫星 误差 仿真 |
| 文章编号： | 1002-6061(2006)01-0021-03 |
| 收稿时间： | 2005-04-27 |
| 修稿时间： | 2005-06-30 |
Simulation and Analysis Study of Positioning Error of Improved Technology Based on BeiDou Navigation Positioning System |
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| GUO Chen-jiang,MA Rui-feng,DING jun,XU Jia-dong.Simulation and Analysis Study of Positioning Error of Improved Technology Based on BeiDou Navigation Positioning System[J].Aviation Metrology & Measurement Technology,2006,26(1):21-23. |
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| Authors: | GUO Chen-jiang MA Rui-feng DING jun XU Jia-dong |
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| Abstract: | The position error of BeiDou navigation positioning system, using the three geostationary satellites positioning system and pseudolite technology, is analysed and simulated. Through simulation and analysis, the three geostationary satellites positioning system solves the defect of the original system. But the positioning accuracy exists still. The satellite technology not only solves the defect of the original system but also creates the positioning accuracy. |
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| Keywords: | BeiDou navigation positioning system three geostationary satellites position pseudolite error simulated |
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