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More Efficient Use of Airspace and Its Capacity Enhancement
Airport Capacity Enhancement
Improvement of Safety and Efficiency with Risk Control and Advanced Technology
Commissioned Research, Fundamental Research
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Study on Conflict Detection Method with Downlinked Aircraft Parameters
    The rader data processing system has a function to assist air traffic controllers to detect conflicts, in which two or more aircraft are predicted to be so close to one another that controllers cannot keep the minimum separations.

    ENRI is studying new conflict detection methods, which use state and intent parameters of aircraft that are downlinked with the GICB (Ground Initiated Comm-B) protocol via SSR (Secondary Surveillance Radar) mode S.

    Reduction of unnecessary conflict alerts and miss detection are being evaluated using a conflict detection evaluation system.


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