Alternatives for Scheduling Departures for Efficient Surface Metering in ATD-2: Exploration in a Human-in-the-Loop Simulation

Parke, B ; Stevens, L K S ; Coupe, W J ; Lee, H ; Jung, Y C ; Bakowski, D L ; Jobe, K

关键词: ACCEPTABILITY;    AIR TRAFFIC CONTROL;    AIRPORTS;    AIRSPACE;    CARBON DIOXIDE CONCENTRATION;    CONGESTION;    DECISION MAKING;    FUEL CONSUMPTION;    SCHEDULING;    SITUATIONAL AWARENESS;    TAXIING;   

RP-ID  :  ARC-E-DAA-TN70880

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

A Human-in-the-Loop (HITL) simulation was conducted to explore whether Ramp Controllers at Charlotte Douglas International Airport (CLT) could both release departing aircraft at an advised time at the gate and also meet an advised time at the spot, where Air Traffic Control (ATC) takes control. Three conditions were compared: (1) Baseline, with no scheduling advisories, (2) instructions to meet advisory times at the gate only, and (3) instructions to meet advisory times at both the gate and the spot. Surprisingly, results showed increased compliance with advisories at the spot in the second condition. This was likely due to increased ramp congestion in the third condition as well as higher Ramp Controller workload and lower situation awareness. Instructing Ramp Controllers to meet scheduling times at the spots, in addition to the gates, is therefore not likely to improve surface scheduling predictability at CLT and may indeed worsen it.