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Baseline advanced RAIM user algorithm and possible improvements

机译:基线高级RAIM用户算法和可能的改进

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摘要

We present a baseline multiple fault and multiconstellation advanced receiver autonomous integrity monitoring user algorithm for vertical guidance. After reviewing the navigation requirements for localizer performance with vertical guidance down to 200 feet, we describe in detail how to process the pseudorange measurements, the nominal error models, and the prior fault probabilities to obtain the protection levels and other figures of merit. In particular, we show how to determine which fault modes must be monitored and a method for performing fault exclusion. Finally, we present a list of possible algorithm improvements and simplifications.
机译:我们提出了用于垂直引导的基线多故障和多星座高级接收机自主完整性监控用户算法。在回顾了垂直定位低至200英尺的定位器性能的导航要求之后,我们详细描述了如何处理伪距测量,标称误差模型以及先前的故障概率,以获得保护等级和其他优点。特别是,我们展示了如何确定必须监视哪些故障模式以及执行故障排除的方法。最后,我们给出了可能的算法改进和简化的列表。

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