Method and system for analyzing aircraft data, including multiple selected flight parameters for a selected phase of a selected flight, and for determining when the selected phase of the selected flight is atypical, when compared with corresponding data for the same phase for other similar flights. A flight signature is computed using continuous-valued and discrete-valued flight parameters for the selected flight parameters and is optionally compared with a statistical distribution of other observed flight signatures, yielding atypicality scores for the same phase for other similar flights. A cluster analysis is optionally applied to the flight signatures to define an optimal collection of clusters. A level of atypicality for a selected flight is estimated, based upon an index associated with the cluster analysis.
Identification of atypical flight patterns
30.08.2005
Sonstige
Keine Angabe
Englisch
Information Display System for Atypical Flight Phase
NTRS | 2007
|Identification of A Typical Flight Patterns
NTRS | 2005
|Understanding Normal and Atypical Operations Through Analysis of Flight Data
British Library Conference Proceedings | 2003
|