Method and apparatus for outputting information

An apparatus for outputting information, comprising:

• at least one processor;
• and
• a memory storing instructions, the instructions when executed by the at least one processor, cause the at least one processor to perform operations, the operations comprising:
• acquiring flight information, airport gate information, taxiway information and a taxiing path;
• constructing an integer programming model according to the flight information, the airport gate information, the taxiway information and the taxiing path, the integer programming model comprising a target, a decision variable and a constraint;
• optimizing the integer programming model according to the constraint;
• solving the optimized integer programming model to obtain a corresponding relationship table of flights and airport gates, and outputting the corresponding relationship table;
• selecting, in response to receiving an adjustment request of a target flight, several airport gates randomly, and adding the airport gates to a rearrangement list;
• adding to the rearrangement list, an airport gate that conflicts with the randomly selected airport gates, in the corresponding relationship table of flights and airport gates;
• constructing a local integer programming model according to airport gate information involved in the arrangement list and related flight information, the taxiway information and the taxiing path;
• solving the local integer programming model to obtain an optimal solution within a local range, and updating the corresponding relationship table of flights and airport gates;
• and
• adjusting a position of an aircraft in the airport according to the updated corresponding relationship table.

A non-transitory computer readable medium, storing a computer program, wherein the computer program, when executed by a processor, causes the processor to perform operations, the operations comprising:

• acquiring flight information, airport gate information, taxiway information and a taxiing path;
• constructing an integer programming model according to the flight information, the airport gate information, the taxiway information and the taxiing path, the integer programming model comprising a target, a decision variable and a constraint;
• optimizing the integer programming model according to the constraint;
• solving the optimized integer programming model to obtain a corresponding relationship table of flights and airport gates, and outputting the corresponding relationship table;
• selecting, in response to receiving an adjustment request of a target flight, several airport gates randomly, and adding the airport gates to a rearrangement list;
• adding to the rearrangement list, an airport gate that conflicts with the randomly selected airport gates, in the corresponding relationship table of flights and airport gates;
• constructing a local integer programming model according to airport gate information involved in the arrangement list and related flight information, the taxiway information and the taxiing path;
• solving the local integer programming model to obtain an optimal solution within a local range, and updating the corresponding relationship table of flights and airport gates;
• and
• adjusting a position of an aircraft in the airport according to the updated corresponding relationship table.