| 广域实时精密定位技术与示范系统基准站布局的设计与分析 |
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| 引用本文： | 瞿稳科,孔维.广域实时精密定位技术与示范系统基准站布局的设计与分析[J].全球定位系统,2010,35(1):6-10,19. |
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| 作者姓名： | 瞿稳科 孔维 |
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| 作者单位： | 北京市5136信箱,北京,100094 |
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| 基金项目： | 国家863计划广域实时精密定位技术与示范系统项目 |
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| 摘 要： | 广域实时精密定位技术可以极大地满足高精度用户的需求，其基准站的布局对该系统最终实现的服务性能指标有着决定性的意义。通过对基准站布局要求和服务区域特性的分析，设计了满足广域实时精密定位技术与示范系统性能指标的基准站布局方案，并借助中国地壳运动观测网络的28个监测站的数据，对设计的15个基准站的布局性能进行了仿真分析，结果表明：设计的布局能够满足广域实时精密定位技术与示范系统精度指标的要求。
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| 关 键 词： | 广域实时精密定位技术与示范系统 基准站 差分改正数 |
Design and Analyze the Reference Station of Wide Area Real-time Precise Positioning and Demonstrating System |
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| QU Wen-ke,KONG Wei.Design and Analyze the Reference Station of Wide Area Real-time Precise Positioning and Demonstrating System[J].Gnss World of China,2010,35(1):6-10,19. |
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| Authors: | QU Wen-ke KONG Wei |
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| Institution: | QU Wen-ke,KONG Wei(Beijing P. O. Box 5136,Beijing 100094 China) |
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| Abstract: | Wide area real-time precise positioning and demonstrating system can supply the high precise information to user. Is shows great significance of reference station＇s distribution in improving the performance of wide area real-time precise positioning and demonstrating system. It analyses the theory of how to distribute the reference stations and the characteristic of serving area, the scheme is presented. Use the reference station data of China diastrophism observation network, the simulation testing is designed, the results demonstrated that the scheme can satisfy the need of the wide area real-time precise positioning and demonstrating system. |
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| Keywords: | Wide area real-time precise positioning and demonstrating system reference station difference correction data |
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