Method for implementing flight transmit interval

A realization method and flight technology, applied in aircraft traffic control, instruments, traffic control systems, etc., can solve the problems of lack of air traffic congestion and flight intervals, and the inability to realize the control of the intended takeoff time, so as to achieve the balance of flow and capacity Effect

Inactive Publication Date: 2009-09-09
CIVIL AVIATION UNIV OF CHINA
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] At present, there is no national traffic management center. Although the traffic management program also generates the intended departure time for flights outside the control area, it is impossible to control the intende

Method used

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  • Method for implementing flight transmit interval
  • Method for implementing flight transmit interval

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Embodiment Construction

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the invention.

[0024] Now give an example of realizing the conversion of flight transit interval:

[0025] Build mathematical models.

[0026] f SCH =F IGT -TAXI (1)

[0027] F={F|F ARRD =D}∩(({F|ASCH ETA SCH ETA

[0028] (2)

[0029] f Active ={F|F ETD InF1 (3)

[0030] f 3 ={F|F DepAirport ∈EmptDepApt} (4)

[0031] f 1 =F 2 +F Active +F 3 +F international (5)

[0032] f INTD =F INTA -F ...

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Abstract

The invention relates to a method for implementing flight transmit interval, which is realized through the assistance of a computer management system. The computer management system also comprises a flow management program generating/evaluating subsystem which is used as an operation platform for the method for implementing the flight transmit interval. The method has the advantages that flights needing ground delay are allocated with take-off intervals meeting integrally optimal, impartial and just principles through take-off time slot allocation algorithm based on statistics and prediction of flow and capacity, and corresponding transmit interval instructions are only generated for the flights taking off from the airports and entering the local area in order to balance the control of the flights inside and outside the area under the condition that the take-off airports are not in the control area, thus achieving interval control of take-off time of the flights taking off in external areas and finally achieving the aim of balancing the flow and the capacity of the crowded airports; and the method has innovation, practicability and higher promotional value.

Description

technical field [0001] The invention relates to the field of air traffic flow management, in particular to a method for realizing flight transition intervals which can be applied to air traffic flow management and can effectively solve the problem of air traffic congestion. Background technique [0002] As the theoretical core of the air traffic flow management system, the system operation management algorithm is the theoretical core of analyzing the air traffic situation, evaluating and predicting the capacity of the air traffic system, and proposing scientific, reasonable and feasible flow management suggestions to solve the problem of air traffic congestion. [0003] After the air traffic flow management system realizes the collection and integration of basic data, the correct operation of the system operation management algorithm becomes the key factor to ensure the practical value of the system. [0004] Allocating departure times for non-flighted flights is a major tas...

Claims

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Application Information

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IPC IPC(8): G08G5/00
Inventor 赵嶷飞王洁宁王红勇王兴隆张春凤赵宏伟刘宏志徐肖豪
Owner CIVIL AVIATION UNIV OF CHINA
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