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Civil aviation airport apron gate time-bound dynamic constraint method

A technology of dynamic constraints and parking spaces, applied in multi-aircraft traffic management, aircraft traffic control, instruments, etc., can solve the problem of being unable to efficiently and flexibly adapt to the availability situation of the parking spaces to be allocated

Active Publication Date: 2017-08-22
民航成都信息技术有限公司
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0019] For the above-mentioned business scenarios or combinations of business scenarios, the purpose of the present invention is to provide a time-limited dynamic constraint-based parking position recommendation allocation method, which solves the problem that the prior art cannot efficiently and flexibly adapt to dynamic changes due to the use of fixed constraints. Technical issues such as stand availability situation

Method used

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  • Civil aviation airport apron gate time-bound dynamic constraint method
  • Civil aviation airport apron gate time-bound dynamic constraint method
  • Civil aviation airport apron gate time-bound dynamic constraint method

Examples

Experimental program
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Embodiment 1

[0096] [1] Design configuration table, as shown in Table 1:

[0097]

[0098] Table 1

[0099] Explanation for the data row with ID 1: When the carrier is Air China and parks at gate 101, within the time range of 30 minutes before it is pushed in and 20 minutes after it is pushed out, gates 102, 103, and 104 are all unavailable. The parking carrier is not Air China, Shenzhen Airlines, or Shandong Airlines, because it needs to meet the airline cluster requirements.

[0100] [2] Design conflict configuration table, as shown in Table 2:

[0101]

[0102] Table 2

[0103] ID1: The parking lot-type conflict is configured as a true conflict, and there are no restrictions, that is, in any case, the model conflict is determined to be a true conflict;

[0104] ID2: The gate-time conflict is configured as a conditional false conflict, that is, when the flight included in the conflict determination does not take off ahead, the resulting time conflict is a false conflict, otherwi...

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Abstract

The invention discloses a civil aviation airport apron gate time-bound dynamic constraint method, relates to the technical field of civil aviation airport flight gate real-time allocation, adjustment and control based on the constraint conditions, and solves the technical problems in the prior art that only the fixed constraint is used, which cannot be efficiently and flexibly adaptive to the dynamically changed availability trend of the gates to be allocated. The optimized logic is presented through combined processing of the time-bound dynamic constraint and the fixed constraint and a true and false conflict algorithm and the Gantt chart so that the more accurate and reasonable and safer gate allocation and management strategy can be provided for the customers in real time, and the gate resource utilization rate and the apron safety can be enhanced.

Description

technical field [0001] The invention relates to the technical field of real-time control of civil aviation airport flight stand allocation based on constraint conditions, in particular to a time-limited dynamic constraint method for parking stands on the apron of civil aviation airports. Background technique [0002] As the number of civil aviation flights continues to grow rapidly, and ground support services increasingly require intelligence, rationalization, and real-time trends, how to dynamically optimize the configuration of parking spaces and improve the utilization of parking spaces has become an important issue for domestic civil aviation airports, especially major hub airports and trunk lines. An urgent problem for the airport. [0003] The resources of the apron are limited. Due to the extremely high restrictions on the surrounding terrain and building facilities such as air traffic management, navigation equipment, navigation lights, and runways, it is difficult ...

Claims

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Application Information

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IPC IPC(8): G08G5/00
CPCG08G5/0043
Inventor 张扬张静雨董彦成倪佳郁二改王济海
Owner 民航成都信息技术有限公司
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