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Formalization and Analysis of the Separation Minima for Aircraft in the North Atlantic Region
presented by Nancy Day 
 
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Presented by Nancy Day at the 4th NASA Langley Formal Methods Workshop,
Hampton Virgina, USA, September 10-12 1997

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Abstract   
This report describes work to formalize and validate a specification of the separation minima for aircraft in the North Atlantic (NAT) region completed by researchers at the University of British Columbia in collaboration with Hughes International Airspace Management Systems. Our formal representation of these separation minima is given in a mixture of a tabular style of specification and textual predicate logic. We analyzed the tables for completeness, consistency and symmetry. This report includes the full specification and complete analysis results.    

The theory behind our analyis methods can be found in Nancy A. Day, Jeffrey J. Joyce, and Gerry Pelletier, Formalization and Analysis of the Separation Minima for Aircraft in the North Atlantic Region. Lfm97: Fourth NASA Langley Formal Methods Workshop, Hampton, NASA Conference Publication 3356, compiled by C. Michael Holloway and Kelly J. Hayhurst, September 1997.    
 
Presentation Slides (Thumbnails) 
Presentation Slides (PDF)  
 

Presented at the 4th NASA Langley Formal Methods Workshop, Hampton Virgina, USA, September 10-12 1997. 


 

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