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


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    Title :

    Paired overbounding for nonideal LAAS and WAAS error distributions


    Contributors:
    Rife, J. (author) / Pullen, S. (author) / Enge, P. (author) / Pervan, B. (author)


    Publication date :

    2006-10-01


    Size :

    1604030 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




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