A significant challenge in fielding space-based and ground-based augmentation systems (SBAS and GBAS) for GPS involves the validation of navigation integrity, which requires the establishment of error bounds for aircraft position. This paper introduces a new approach to validating position-domain integrity by using two-sided envelopes for each ranging source. This paired-bounding approach allows for error distributions of arbitrary form and thus improves on earlier integrity validation approaches restricted to zero-mean, symmetric, and unimodal distributions
Paired overbounding for nonideal LAAS and WAAS error distributions
IEEE Transactions on Aerospace and Electronic Systems ; 42 , 4 ; 1386-1395
2006-10-01
1604030 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Paired Overbounding for Nonideal LAAS and WAAS Error Distributions
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