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

Mathematical model evaluation method of flight capacity of multi-runway system

A mathematical model and multi-track technology, applied in data processing applications, instruments, resources, etc., can solve problems such as unsatisfactory evaluation results, and achieve the effect of convenient multi-track system capacity and clear application range boundaries

Inactive Publication Date: 2017-03-01
CHINA ACAD OF CIVIL AVIATION SCI & TECH
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there is a large gap between the computer simulation and the actual s

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
  • Mathematical model evaluation method of flight capacity of multi-runway system
  • Mathematical model evaluation method of flight capacity of multi-runway system
  • Mathematical model evaluation method of flight capacity of multi-runway system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the embodiments of the present invention in detail.

[0030] The mathematical model evaluation method of the flight capacity of the multi-runway system includes the following steps:

[0031] (a) Determining the runway configuration and allowable operation mode, where determining the runway configuration includes determining the number N, length and relative position of the runway, and determining the allowable operation mode includes determining the direction of operation under the premise that the same runway and parallel runways adopt the same direction;

[0032] (b) Make basic assumptions, including assuming that surrounding military airport activities do not affect the effectiveness of the runway system, assuming that the go-around trajectory and go-around flights do not affect the effectiveness of the runway system, and assuming that ground...

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

PropertyMeasurementUnit
Lengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a mathematical model evaluation method of the flight capacity of a multi-runway system. The method includes the following steps that: runway configurations and allowed operation modes are determined; basic premise assumption is carried out; operation mode parameter setting is carried out; a traffic demand condition is determined; the successive approaching flight minimum time interval, successive departure flight minimum time interval, approaching and departure minimum time interval and departure and approaching minimum time interval of every two aircrafts are calculated; flight takeoff and landing are arranged according to runways; the overall operating condition of all flight queues is obtained; and the total flight capacity of the runways is obtained. With the mathematical model evaluation method of the present invention adopted, the capacity of the multi-runway system can be calculated conveniently.

Description

Technical field [0001] The invention relates to a mathematical model evaluation method, in particular to a mathematical model evaluation method of a multi-runway system flight capacity. Background technique [0002] Since the "Twelfth Five-Year Plan" period, with the continuous and rapid development of my country's air transportation market, major domestic airports have become increasingly constrained by resources such as land and airspace in terms of infrastructure construction and operation. The contradiction between aviation demand and aviation resources of large airports has become increasingly acute, which has affected the sustained and healthy development of these regions and air transportation services. [0003] The assessment of the capacity of the air transportation system is a universal means for the developed countries of the world to improve the efficiency of aviation resources. By assessing the aviation capacity of airports and airspace to identify bottlenecks and res...

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
IPC IPC(8): G06Q10/06G06Q50/30
CPCG06Q10/0639G06Q50/30
Inventor 鱼海洋
Owner CHINA ACAD OF CIVIL AVIATION SCI & TECH