Aircraft landing space distribution method based on robustness distribution model

Abstract

The invention discloses an aircraft landing space distribution method based on a robustness distribution model. The method herein includes the following steps: firstly, designing a robustness aircraftparking distribution model that meets requirements of an actual airport on the basis of the survey on the distribution requirements of aircraft parking spaces in the airport, so that the model fullyconsiders the operation efficiency of the airport and the satisfaction level of passengers, and also meet the conditions of relevant restraints in distributing aircraft parking spaces; And then basedon the established robustness aircraft parking distribution model, using a two-stage Pareto local search method to distribute aircraft parking spaces, specifically in the first stage, generating an initial population that has excellent resolution by using weighted summation and local search algorithm; and in the second stage, conducting neighbor search on each resolution in the initial populationby using the Pareto local search method. The method can generate a group of Pareto optimal solutions that meet requirements of airport management workers, and provides multiple excellent resolution plans for airport scheduling workers to schedule flights.

Description

technical field [0001] The invention relates to a parking stand allocation method, which belongs to the technical field of airport dispatching. Background technique [0002] With the rapid development of the world's civil aviation industry, the seat resources of global airports are facing a very tight situation; in China, although the civil aviation transportation industry started relatively late, its development momentum is very rapid. Since China vigorously developed the civil aviation industry, the entire civil aviation industry has maintained rapid and stable development. Especially in recent years, the air transportation market has shown a momentum of rapid development, driving the entire civil aviation industry into a new era. At present, on the basis of maintaining a healthy and safe development trend in China's civil aviation industry, airlines continue to increase investment and actively explore markets, and domestic demand is also maintained. However, with the ra...

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Problems solved by technology

However, with the rapid development of my country's civil aviation transportation industry, the number of flights continues to increase, the problem of insufficient airport parking space resources has become increasingly prominent, and the problem of parking space allocation has become a bottleneck restricting the development of airports

At present, the allocation of parking spaces has not yet reached a high level of automation, and the allocation is mainly based on the experience of the aircraft allocation staff, which has resulted in unreasonable allocation of parking space resources.

The workload of manual assignment is huge, and the assignment is only based on the experience of the staff without scientific guidance, which will not only lead to low utilization of resources, waste of fuel consumption during ground taxiing, but also may bring a series of safety problems

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