Airport special vehicle scheduling optimization method

Abstract

The invention relates to the field of airport vehicle scheduling, in particular to an airport special vehicle scheduling optimization method, which is characterized by comprising the steps of constructing a joint scheduling model of flight refueling service and boarding service based on a time constraint relationship between refueling service and boarding service, and solving the model by applyingan NSGA-II algorithm. Compared with manual scheduling, the method has the advantages that the oil consumption and the vehicle circulation time of the special vehicle are greatly saved; the use cost of the vehicle is reduced; compared with single scheduling, refueling vehicle and ferry vehicle combined scheduling has the advantages that the number of used vehicles is greatly reduced, the driving distance is relatively reduced, and meanwhile the arrival time difference is small; the vehicle scheduling optimization method provided by the invention is not only limited to vehicle scheduling of airports, but also can be popularized to vehicle scheduling in other fields. Therefore, in comprehensive consideration, a scheduling scheme designed by combined scheduling of the fueling vehicle and theferry vehicle is superior to manual scheduling and independent scheduling.

Description

technical field [0001] The invention relates to the field of airport vehicle scheduling, in particular to an airport special vehicle scheduling optimization method. Background technique [0002] With the increasing scale and business volume of airports, the bottleneck problems of low operating efficiency and insufficient collaborative decision-making ability faced by busy airports have become increasingly prominent. How to quickly respond to basic business and provide decision support for related departments has become a key issue to achieve efficient airport operation. Aircraft punctuality is one of the important indicators to evaluate the quality of aviation services. The punctuality rate of air transport will be affected by many factors, among which other factors such as airport scheduling account for nearly 30%, which has a great impact on the punctuality rate of flights. [0003] At present, most airports in my country use manual dispatching as the main method of disp...

AI Technical Summary

Problems solved by technology

[0004] Existing studies mostly focus on a single type of support vehicle, without considering the service constraint relationship between different types of support vehicles

It cannot better reflect the rigor of the airport special vehicle service process

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