| 一种新型高精度地基伪卫星定位系统——Locata |
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| 引用本文： | 刘芹丽,马刘海,李春霞.一种新型高精度地基伪卫星定位系统——Locata[J].全球定位系统,2014,39(4):37-41. |
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| 作者姓名： | 刘芹丽 马刘海 李春霞 |
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| 作者单位： | 北京卫星导航中心,北京,100094 |
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| 摘 要： | Locata系统是由澳大利亚Locata公司发明的一种地基伪卫星定位系统,本文介绍了其组成,精度、可靠性、扩展性等性能,分析了其应用现状与前景。该系统具有较高精度、可提供室内定位服务等优点,可为我国地基伪卫星系统的发展提供借鉴。
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| 关 键 词： | 伪卫星 精度 室内 应用 |
A New High Precision Ground-Based Pseudolite Positioning System-Locata |
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| LIU Qinli,MA Liuhai,LI Chunxia.A New High Precision Ground-Based Pseudolite Positioning System-Locata[J].Gnss World of China,2014,39(4):37-41. |
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| Authors: | LIU Qinli MA Liuhai LI Chunxia |
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| Institution: | (Beijing Satellite Navigation Center, Beijing 100094, China) |
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| Abstract: | Locata system is a new groundbased pseudolite positioning system developed by the Australian Locata Corporation In this paper, its configuration and its performance such as precision, reliability and expansibility are introduced, and the actuality and the foreground of its application are analyzed. Locata system possesses advantages of distinct high precision and capability of indoor positioning, can guide the development of our country＇s groundbased pseudolite system. |
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| Keywords: | Pseudolite precision indoor application |
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