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Time-space dimension decomposition-based airport gate position allocation method and system

A parking lot and airport technology, applied in the airport parking lot allocation method and system field based on the decomposition of time and space dimensions, can solve problems such as difficult large-scale calculation, high solution complexity, and long time consumption, so as to reduce the solution complexity and improve Efficiency, the effect of reducing the solution space

Active Publication Date: 2017-07-25
BEIHANG UNIV
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Problems solved by technology

[0005] The present invention provides an airport parking stand allocation method and system based on time-space dimension decomposition, which is used to solve the problem that the existing airport parking stand allocation method is complex and time-consuming, and difficult to apply to large-scale calculations

Method used

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  • Time-space dimension decomposition-based airport gate position allocation method and system
  • Time-space dimension decomposition-based airport gate position allocation method and system
  • Time-space dimension decomposition-based airport gate position allocation method and system

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Figure 1A A schematic flowchart of an airport parking space allocation method based on time-space dimension decomposition provided in Embodiment 1 of the present invention, such as Figure 1A As shown, the method includes the following steps:

[0025] 11. According to each preset time period and each flight f i The operating time of the airport is divided, and each flight is divided to obtain the flight set corresponding to ...

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Abstract

The present invention provides a time-space dimension decomposition-based airport gate position allocation method and a system. The method comprises the steps of dividing all flights according to a preset time period and the airport running time of each flight so as to obtain a flight set corresponding to each time period; according to the preset attribute of each gate position, dividing all gate positions to obtain gate position sets corresponding to the attributes of the gate positions; according to flight sets and gate position sets, establishing a constraint condition and an 0-1 integer planning model; based on the branch and bound method, solving out the solution of the 0-1 integer planning model and obtaining a gate position allocation scheme. According to the technical scheme of the invention, the allocation efficiency of airport gate positions is improved and allocation results are optimized. Meanwhile, the efficient and safe operation of an airport is facilitated.

Description

technical field [0001] The invention relates to the field of airport operation optimization, in particular to an airport parking space allocation method and system based on time-space dimension decomposition. Background technique [0002] With the rapid development of the civil aviation transportation industry, the number of flights has increased year by year, and the airport has become busier and busier. The parking space is the place where passengers get on and off the plane and the airport performs ground support operations. The shortage of parking space resources will cause the airport’s operating efficiency to drop or even run chaotically, which will lead to adverse consequences such as flight delays. Therefore, the optimization of parking space resources has become a hot spot in airport operation research. and urgent problems. [0003] At present, there are two ways to solve the problem of shortage of airport parking space resources: First, expand the airport or build...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G5/00
CPCG08G5/0043
Inventor 蔡开泉徐然李泳锡
Owner BEIHANG UNIV
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