Table 1.
Notation and definitions used in this study.
Fig 1.
Fuel cost and conversion cost curves.
Table 2.
Aircraft avoidance priorities.
Fig 2.
Model-solving flowchart.
Table 3.
Aircraft taxiing schedule.
Fig 3.
Airport layout plan.
Table 4.
IACA algorithm parameters.
Fig 4.
Sensitivity analysis of key parameters in the improved ant colony algorithm.
Table 5.
Comparison between DPSC and uncontrolled strategies.
Fig 5.
Aircraft taxi and parking wait times.
Table 6.
Comparison with or without conflict constraint.
Fig 6.
Comparison of fuel costs with and without conflict constraints.
Fig 7.
Flight taxiing distance comparison.
Fig 8.
Aircraft taxi and parking wait times.