This paper presents methods for overbounding the false-alarm probability of chi-square monitors with natural biases. A significant example in navigation is the signal deformation monitor (SDM), which is a critical component of ground-based augmentation systems (GBAS) and satellite-based augmentation systems (SBAS) for GPS. The key contribution of the paper is a proof that a simple analytical bound for false-alarm risk can be guaranteed conservative, even in realistic circumstances, when the mean and covariance of the monitor's inputs are poorly characterized. Copyright © 2017 Institute of Navigation
Overbounding False-Alarm Probability for a Chi-Square Monitor with Natural Biases
Navigation ; 63 , 4
2016
Aufsatz (Zeitschrift)
Englisch
BKL: | 55.54 Flugführung / 55.86 Schiffsverkehr, Schifffahrt / 53.84 Ortungstechnik, Radartechnik | |
Lokalklassifikation TIB: | 770/5680/7035 |
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