Unlock instant, AI-driven research and patent intelligence for your innovation.

A Method for Forecasting Airport Capacity and Demand Balance

An airport and balanced technology, applied in forecasting, aircraft traffic control, data processing applications, etc., can solve the problem of single evaluation index

Active Publication Date: 2020-09-25
THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
View PDF28 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are some technical methods and application systems at home and abroad to analyze airport operations. Most of the main analysis indicators are limited to the prediction of take-off and landing sorties and delays. In-depth predictive analysis method and system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Method for Forecasting Airport Capacity and Demand Balance
  • A Method for Forecasting Airport Capacity and Demand Balance
  • A Method for Forecasting Airport Capacity and Demand Balance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0077] In this embodiment, flight plan information, four-dimensional trajectory prediction information, and airport capacity information are obtained by building an operation information interaction platform; based on the obtained operation information, the airports concerned, the forecast period and the granularity of the prediction time are configured; Predict the number of take-offs and landings in each time slice, analyze the relationship between capacity and demand balance, extract characteristic time slices, and correlate the airport take-off and landing flight plans within the specified time slice, identify excess flights, and establish airport operations The evaluation index set uses the radar chart analysis method to comprehensively evaluate the operational efficiency of the airport.

[0078] Combine below figure 1 , detailing the processing flow steps of a method for forecasting airport capacity-demand balance based on the method of the present invention:

[0079] 1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an airport capacity-demand balance prediction method. According to the method, an operation information interaction platform is constructed to acquire flight schedule information, four-dimensional track prediction information and airport capacity information; based on acquired operation information, a concerned airport, a predicted time period and predicted time granularityare configured; take-off flights and landing flights of the concerned airport in each time slice are predicted, a capacity-demand balance relation is analyzed, feature time slices are extracted, andairport take-off and landing flight schedules in a designated time slice can be associated; and excessive operation flights are recognized, an airport operation evaluation index set is established, and a radar map analysis method is adopted to perform comprehensive assessment on airport operation effectiveness.

Description

technical field [0001] The invention belongs to the field of air traffic management, in particular to an airport capacity-demand balance prediction method. Background technique [0002] Aiming at the problems of traffic congestion and flight delays in civil aviation operations, air traffic flow management needs to accurately predict the traffic situation for a period of time in the future, research and identify possible operational congestion problems in advance, and the causes of congestion, and then take effective flow management measures. Congestion relief, to achieve the management goal of ensuring the safe, orderly and efficient operation of civil aviation. The International Civil Aviation Organization released the Block Upgrade Plan (ASBU), which formulated a development plan for key technologies and application systems in the civil aviation field. Among them, the balance between capacity and demand is one of the core operational concepts, and its main meaning is to en...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G08G5/00G06Q10/04
CPCG06Q10/04G08G5/003G08G5/0073
Inventor 黄吉波葛然孟维峰田靖严勇杰徐善娥
Owner THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP