Section operation performance comprehensive detection method and system based on multiple regression mode

A technology of operational performance and multiple regression, applied in the field of monitoring, can solve the problems of objectivity, comprehensiveness, lack of operability, single index dimension, and insufficient comprehensiveness, etc., to achieve strong application engineering operability, optimize the control airspace structure, The effect of clear judgment and mastery

Inactive Publication Date: 2016-01-06
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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  • Abstract
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Problems solved by technology

[0005] At present, the existing research contents on the operational performance of the air traffic control sector mainly have the following deficiencies: (1) In terms of research methods, there are more qualitative researches, less quantitative researches, and insufficient objectivity
(2) In terms of detection indicators, the index dimension is relatively single, not comprehensive and comprehensive, resulting in insufficient comprehensive detection capabilities
(3) I

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  • Section operation performance comprehensive detection method and system based on multiple regression mode
  • Section operation performance comprehensive detection method and system based on multiple regression mode
  • Section operation performance comprehensive detection method and system based on multiple regression mode

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Embodiment 1

[0065] Such as figure 1 As shown, the comprehensive detection method for the operation performance of the control sector disclosed in this embodiment includes the steps:

[0066] Step 1: Select samples of operating performance indicators of controlled sectors at certain time intervals, and samples of comprehensive index of operating performance of controlled sectors corresponding to the above indicators as sample data;

[0067] Step 2: Based on the above sample data, establish a linear regression model and a nonlinear regression model;

[0068] Step 3: Through the analysis of fitting degree, significance and error, compare the linear regression model and the nonlinear regression model, and determine the multiple regression model for the comprehensive detection of sector operation performance;

[0069] Step 4: Import the real-time control sector operation performance index into the sector operation performance comprehensive detection multiple regression model to obtain the con...

Embodiment 2

[0078] This embodiment discloses a system architecture, which can be used to implement the detection method described in the present invention as the implementation platform of the comprehensive detection system for the operating performance of the controlled sector of the present invention.

[0079] The architecture of the comprehensive detection system for the operation performance of the control sector in this embodiment is as follows: image 3 shown. The air traffic control sector operation performance comprehensive detection system mainly includes a set of control sector operation performance detection database and three functional modules of data connection and data calculation. The control sector operation performance detection database classifies and saves the air traffic control data collected by each information collection point (including radar comprehensive track data, telegraph data, VHF recording data, etc.), and provides data basis for the control sector operati...

Embodiment 3

[0085] This implementation mode discloses a control operation data collection scheme, including but not limited to related indicators of comprehensive detection of control sector operation performance, comprehensive detection of control sector operation performance and collection of real-time input data.

[0086] In this study, the comprehensive index of operational performance of the control sector is used as the dependent variable, denoted as Y. There are a total of 17 operating performance indicators in the control sector, and the independent variable X is recorded as:

[0087] X={X i ,i=1,2,...,17}

[0088] Among them, the sector accessibility detection index is {X 1 ,X 2 ,X 3 ,X 4}, which represent sector flow, sector mileage, sector voyage time and sector traffic flow density respectively; the sector complexity detection index is {X 5 ,X 6 ,X 7 ,X 8}, which respectively represent the number of climbs of aircraft in the sector, the number of descents of aircraft in...

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Abstract

The invention discloses an air traffic control section operation performance comprehensive detection method and an air traffic control section operation performance comprehensive detection system. The method comprises the following steps: step 1, selecting control section operation performance index samples of certain time intervals, and control section operation performance comprehensive index sample corresponding to indexes, as sample data; step 2, establishing a linear regression model and a nonlinear regression model according to the sample data; step 3, comparing the linear regression model with the nonlinear regression model according to the fitting degree, significance and error analysis, and determining a section operation performance comprehensive detection multiple regression model; and step 4, importing real-time control section operation performance indexes into the section operation performance comprehensive detection multiple regression model, so as to obtain control section operation performance comprehensive indexes. A quantitative research method is adopted, and each dimension index which influences the control section operation performances is comprehensively considered; the designed control section operation performance comprehensive detection method and the designed control section operation performance comprehensive detection system can be applied to an air traffic control unit and have high application engineering operability.

Description

technical field [0001] The invention relates to the field of monitoring, in particular to a method and system for comprehensively detecting the operating performance of an air traffic control sector. Background technique [0002] With the development of the air transport industry, in order to ensure the safety and order of various flight activities, the air traffic control service came into being and was continuously developed and improved until it became mature in the 1980s. The main content of modern air traffic control services is: Air traffic controllers (referred to as "controllers", the same below) rely on modern communication, navigation, and surveillance technologies to manage and control aircraft under their jurisdiction, coordinate and guide their movement paths and Mode to prevent collisions between aircraft in the air and collisions between aircraft and obstacles in the maneuvering area of ​​the airport, and maintain and speed up the orderly flow of air traffic. ...

Claims

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Application Information

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IPC IPC(8): G06Q50/30G06Q10/06
Inventor 张建平杨晓嘉段力伟张继明
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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