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Air traffic flow regulation and control method

An air traffic and flow technology, applied in the field of regulation, can solve problems such as difficulty in fully searching the solution space, limited search capability, and the impact of airlines' economic interests on flight fairness.

Active Publication Date: 2016-04-13
BEIHANG UNIV
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an air traffic flow control method to solve the limited search ability when dealing with large-scale multi-objective combination optimization problems, it is difficult to fully search the entire solution space, and it is easy to fall into a local optimum, which will affect the economy of the airline. Issues affecting equity and fairness between flights

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Embodiment Construction

[0072] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0073] First introduce the following concepts and definitions:

[0074] Air route: An air passage with a certain width uniformly delineated by the state. There are relatively complete communication and navigation equipment, and the width is usually 20KM. The purpose of delineating air routes is to maintain air traffic order, improve space utiliz...

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Abstract

The embodiment of the invention provides an air traffic flow regulation and control method. Through the dynamic adjustment of the number of chromosomes, participating the local search, of each population, the method enables the numbers of chromosomes, participating the local search, of all populations to be different, thereby improving the searching capability of a solution space, enabling the sinking in local optimum to be difficult, and improving the diversity of a solution set. The method can obtain more satisfactory results than a conventional genetic algorithm and gives the consideration to the balance between the economic benefits and flights as much as possible under the condition of guaranteeing the safe flight.

Description

technical field [0001] The embodiments of the present invention relate to regulation technology, and in particular to a method for regulation and control of air traffic flow. Background technique [0002] In recent years, the air transportation industry has achieved rapid development, but with the increasing number of aircraft in the air, the problem of airspace congestion has become increasingly serious, which not only reduces the safety of flight, but also brings huge economic losses to civil aviation. Air traffic flow management is the most effective and economical means to solve air traffic congestion. It achieves the purpose of traffic control by changing the take-off time and flight path of aircraft, thereby reducing air traffic congestion and improving airspace utilization. Among them, changing the take-off time of the aircraft is to change the time delay of the aircraft, and changing the flight path is to change the congestion of the airspace. [0003] With the shar...

Claims

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Application Information

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IPC IPC(8): G08G5/00G06N3/12
Inventor 张学军管祥民雷佳兴
Owner BEIHANG UNIV