Flight recovery method considering passenger willingness

Abstract

The invention discloses a flight recovery method considering passenger willingness. Flight operation of an airline company is narrated in a flight loop mode. A genetic algorithm is used for solving. An algorithm flow is optimized through a specific coding mode, and the processing steps and the data structure of the algorithm are optimized, so that the solution always runs in the feasible region inthe solving process, the punishment problem which is difficult to process in the algorithm corresponding to the traditional technical scheme and the search direction range selection problem of the solution are reduced, the efficiency of the algorithm is improved, and a flight recovery scheme which is excellent enough can be obtained more quickly. And meanwhile, in the flight recovery process, thebenefits of airlines and passengers are fully considered, so that the satisfaction ratio of the passengers to the recovery scheme is greatly improved, and the competitiveness of the airlines is enhanced.

Description

technical field [0001] The invention relates to a flight recovery method, in particular to a flight recovery method based on the flight ring concept and considering passenger's wishes. Background technique [0002] In recent years, my country's civil aviation industry has continued to develop, and the competition in the civil aviation industry has become increasingly fierce, which puts forward higher requirements for the operation level of civil airlines. In the actual operation of civil airlines, if we deal with the interference of various factors to the flight operation, that is, to restore the flight with problems in a timely and efficient manner, it will directly affect the operating efficiency of the company. The factor that has the highest impact on the operating efficiency of airlines is the problem of flight recovery. Flight resumption means that due to various reasons, the flight cannot be carried out according to the original departure time, and the airline needs ...

AI Technical Summary

Problems solved by technology

[0006] Although the above two patents and two published journal articles have designed flight recovery methods from different angles under different conditions, they all design solutions to the problem from the perspective of airlines, and there is a lack of consideration in one aspect, that is, there is no Fully consider the wishes and choices of passengers during the flight recovery process

In addition, in the specific implementation process of these public data, off-the-shelf commercial software and classic algorithms are mostly used to directly solve the model, and the structural characteristics and data characteristics in the flight recovery process are not further excavated, so the performance is not good in terms of efficiency.

At the same time, most of the flight recovery methods that exist today only consider the relevant behaviors of the airlines, but do not consider whether the passengers are satisfied with the recovery plan. The lack of consideration of this point will make the obtained recovery plan unable to fully reduce the airline's flight recovery. losses suffered in the process

Therefore, the above invention content and research results can not solve the flight recovery problem well

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