| 基于漏检概率的RAIM可用性分析方法 |
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| 引用本文： | 陈金平,周建华,唐波.基于漏检概率的RAIM可用性分析方法[J].测绘学院学报,2005,22(1):8-10. |
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| 作者姓名： | 陈金平 周建华 唐波 |
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| 作者单位： | [1]清华大学精密仪器与机械学系，北京100084／／北京环球信息应用开发中心，北京100094 [2]北京环球信息应用开发中心，北京100094 |
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| 摘 要： | 描述了通常基于单故障假设相应的HPL，或VPL，的计算模型，针对WAAS用户在应用RAIM时需要顾及多故障的情况，提出了基于漏检概率的可用性分析方法，并通过模拟计算得到一些结论。
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| 关 键 词： | 完好性 可用性 RAIM 多故障 |
The RAIM Availability Analysis Method Based on the Probability of Missed Detection |
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| CHEN Jin-ping.The RAIM Availability Analysis Method Based on the Probability of Missed Detection[J].Journal of Institute of Surveying and Mapping,2005,22(1):8-10. |
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| Authors: | CHEN Jin-ping |
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| Institution: | CHEN Jin-ping~ |
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| Abstract: | This paper introduces the model of calculating HPL and VPL based on the hypothesis of single failure. The RAIM availability analysis method based on the probability of missed detection is propsed, concerning multiple failures of WAAS users. Some results are obtained by simulation. |
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| Keywords: | integrity availability RAIM multiple failures |
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