GPS RAIM水平定位误差保护限值算法分析

Analysis of Different Algorithms for GPS RAIM HPL

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。

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.