Baseline Advanced RAIM User Algorithm and Possible Improvements

被引:157
|
作者
Blanch, Juan [1 ]
Walker, Todd [1 ]
Enge, Per [1 ]
Lee, Young [2 ]
Pervan, Boris [3 ]
Rippl, Markus [4 ]
Spletter, Alex [4 ]
Kropp, Victoria [5 ]
机构
[1] Stanford Univ, Aeronaut & Astronaut, Stanford, CA 94305 USA
[2] Mitre Corp, CAASD, Mclean, VA 22102 USA
[3] IIT, Mech & Aerosp Engn, Chicago, IL 60616 USA
[4] German Aerosp Ctr, D-82234 Wessling, Germany
[5] Univ Fed Armed Forces, D-85577 Munich, Neubiberg, Germany
关键词
INTEGRITY;
D O I
10.1109/TAES.2014.130739
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
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.
引用
收藏
页码:713 / 732
页数:20
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