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Flight time slot automatic optimization method and system based on consistency monitoring

An automatic optimization and consistency technology, applied in traffic control systems, aircraft traffic control, instruments, etc., can solve problems such as too frequent recalculation of time slots, unreasonable calculation results, and wide-ranging influence, so as to improve support efficiency and flight The time slot is stable and the effect of affecting the fluctuation surface is small

Active Publication Date: 2022-04-08
NANJING LES INFORMATION TECH
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AI Technical Summary

Problems solved by technology

[0009] Aiming at the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a method and system for automatic optimization of flight time slots based on consistency monitoring, so as to solve the problem of too frequent recalculation of time slots in the prior art and the scope of influence of the recalculation method. wide, time-consuming calculation, and unreasonable calculation results

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  • Flight time slot automatic optimization method and system based on consistency monitoring
  • Flight time slot automatic optimization method and system based on consistency monitoring
  • Flight time slot automatic optimization method and system based on consistency monitoring

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Embodiment Construction

[0082] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.

[0083] In the present invention, terms and terms are defined as follows:

[0084] SOBT, planned block removal time (the time when the block is removed from the flight at the departure airport approved by the Civil Aviation Administration, that is, the time when the flight schedule closes the cabin door);

[0085] SIBT, the planned block time (the time when the flight blocks into the block after entering the parking space at the landing airport and comes to a complete stop as approved by the Civil Aviation Administration of China);

[0086] EOBT, Estimated Block Off Time (The estimated flight guarantee is completed and the block time can be removed if the airline sends out 3 hours in advance)...

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Abstract

The invention discloses a flight time slot automatic optimization method and system based on consistency monitoring. The method comprises the following steps: 1) acquiring flight dynamic data, an initial allocation time slot, flow measure data and basic environment data; 2) judging the consistency of flight execution conditions; and 3) flight time slot redistribution calculation. According to the method, real-time dynamic data in an operation system is obtained, changed data items are analyzed in detail from the two aspects of flight dynamic change and measure change, a flight queue needing to be adjusted is positioned, and the sequence of flights on the queue is adjusted or moved according to new requirements, so that time slot automatic optimization calculation is achieved, system calculation resources are saved, calculation efficiency is improved, and the time slot automatic optimization calculation efficiency is improved. Therefore, the reliability of the system is enhanced.

Description

technical field [0001] The invention belongs to the field of air traffic management, and in particular relates to a method and system for automatically optimizing flight time slots based on consistency monitoring. Background technique [0002] With the rapid development of the national economy, the field of civil air transportation is becoming increasingly busy. The use of automated and intelligent computer decision-making systems to plan and arrange flight operation management in advance is a powerful means to ensure safety and improve efficiency. [0003] The national flow management system, regional flow system / multi-airport collaborative decision-making CDM system are gradually constructed. According to the changes in operating conditions grasped in advance, with the goal of capacity and flow balance, release such as: Traffic management measures (TMI) such as GDP, AFP, GS, MIT, and RR can achieve the function of peak load reduction and valley filling to ensure smooth ope...

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Application Information

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IPC IPC(8): G08G5/00
Inventor 靳学梅刘成杰程先峰胥宝新苏祖辉左莉王振飞庄嘉祥党斌唐敏敏祁伟冯岩
Owner NANJING LES INFORMATION TECH
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