6 research outputs found
Introducing Structural Considerations into Complexity Metrics
Field observations and focused interviews of
Air Traffic Controllers have been used to
generate a list of key complexity factors in
Air Traffic Control. The underlying
structure of the airspace was identified as
relevant in many of the factors. A
preliminary investigation has revealed that
the structure appears to form the basis for
abstractions that reduce the difficulty of
maintaining Situational Awareness,
particularly the projection of future traffic
situations. Three examples of such
abstractions were identified: standard flows,
groupings, and critical points. Preliminary
approaches to developing metrics including
these structural considerations are discussed.The MIT work was
supported by FAA grant # 96-C-001
through the National Center of Excellence
for Aviation Operations Research,
Agreement # SA 1603JB. The CENA
work was generously supported by CENA,
ENAC, and LAAS
Air traffic conflict resolution via light propagation modeling ∗
The analysis of air traffic growth expects a doubling in the flights number over the next 20 years. The Air Traffic Management (ATM) will therefore have to absorb this additional burden and to increase the airspace capacity, while ensuring at least equivalent standards of safety. The European project SESAR was initiated to propose solutions to this problem. It relie