| GPS RAIM水平定位误差保护限值算法分析 |
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| 引用本文： | 陈金平,许其凤,刘广军.GPS RAIM水平定位误差保护限值算法分析[J].测绘学院学报,2001(Z1). |
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| 作者姓名： | 陈金平 许其凤 刘广军 |
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| 作者单位： | 信息工程大学测绘学院 河南郑州450052
(陈金平，许其凤)，信息工程大学测绘学院 河南郑州450052(刘广军) |
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| 摘 要： | 给出了一种新的水平定位误差保护限值(HPL)计算方法;通过模拟,分析了与已有方法的不同性能,得到了对应不同飞行阶段的合理的HPL计算方法
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| 关 键 词： | 接收机自主完善性监测(RAIM) 漏检概率 HPL |
Analysis of Different Algorithms for GPS RAIM HPL |
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| CHEN Jin ping,XU Qi feng,LIU Guang jun.Analysis of Different Algorithms for GPS RAIM HPL[J].Journal of Institute of Surveying and Mapping,2001(Z1). |
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| Authors: | CHEN Jin ping XU Qi feng LIU Guang jun |
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| Abstract: | This paper designs a new approach of calculating HPL.It has different performance from exsisting methods according to simulation results. This is concluded that we should use different methods in terms of different phases of flight. |
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| Keywords: | RAIM probability of missed detection HPL |
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