Research Article

Towards Sophisticated Air Traffic Control System Using Formal Methods

Box 5

Terminating_Landing
ANYaircraft
WHEREgrd1: aircraft  aircrafts_in_airportgrd2: statusof(aircraft) = Landing
THENact1: statusof(aircraft) ≔ TerminatedLact2: curr_RW_status ≔ availableact3: curr_RWL_status ≔ OFF
END