A method for allocating flight transfers in a new satellite hall at an airport

Abstract

The invention provides a method for allocating transfer flights in a newly built satellite hall of an airport. First, boarding gates and flights are preprocessed, numbered separately, and mixed and randomly arranged on chromosomes; then a constraint condition is set: the same boarding gate on the chromosomes The flight under the gene must conform to the boarding gate attribute, and the takeoff and landing time of the adjacent flights under each boarding gate gene must be kept above the set critical value, and the chromosomes that meet these two conditions can be passed through the screening. ; Then calculate the fitness of the chromosomes left after screening; after performing chromosome crossover and mutation, each chromosome generates a fitness value through the fitness function, and the registration on the chromosome with the highest fitness value among all chromosomes The order in which the flights are arranged at the gate is the optimal allocation method for the transfer flights at the gate. The invention can optimize the distribution of the transfer flights parked at the boarding gate, and minimize the number of occupied boarding gates on the basis of maximizing the number of aircraft stopping at the boarding gate.

Description

technical field [0001] The invention relates to the technical field of airport management optimization, in particular, to a method for optimizing transfer flight allocation for a newly built satellite hall in an airport. Background technique [0002] As the most important infrastructure of civil aviation, the state of its operation is very important. [0003] Statistics show that in recent years, passenger traffic has increased tremendously every year, and with the increase in traffic, the airport load has inevitably increased. Of course, increasing the number of airports is a way to increase traffic, but new airports The construction of the new airport not only requires a lot of money and time, but the location of the new airport should also consider the convenience of passengers and reduce the impact on nearby residents as much as possible, and cannot solve the problem of accommodating passenger traffic in the short term. In contrast, expanding the airport on the basis of...

AI Technical Summary

Problems solved by technology

[0003] Statistics show that in recent years, the passenger traffic volume has increased enormously every year, and with the increase in traffic volume, the load on the airport will inevitably increase. It is true that increasing the number of airports is a way to increase traffic volume, but the new airport The construction of the new airport not only needs a lot of money and time, but the site selection of the new airport should also consider the convenience of passengers and reduce the impact on nearby residents as much as possible, and it cannot solve the problem of accommodating passenger traffic in the short term

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