Towards Sophisticated Air Traffic Control System Using Formal Methods

<table class="algorithm-group"><tr><td><table class="algorithm" id="alg15"><tr><td> </td><td>grd5: ∀A·A ∈ aircrafts_in_airport ⇒ statusof(A) ≠ Landing</td></tr><tr><td> </td><td>grd6: ((deadline(aircraft) = min({dl ∣ ∃A·A ∈ aircrafts_in_airport ∧ statusof(A) = ReadyL ∧ dl = deadline(A)})) ∧ Urgents = ∅) ∨ aircraft ∈ Urgents</td></tr></table></td></tr></table>

Modelling and Simulation in Engineering

alg15

Box 15

Box 15: Towards Sophisticated Air Traffic Control System Using Formal Methods 