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Method and system for detecting sector operation performance integration indexes based on principle component analysis

A principal component analysis and operational performance technology, applied in the aviation field, can solve problems such as data limitations, low prediction reliability, and single index dimension, and achieve the effect of avoiding danger and loss

Active Publication Date: 2016-01-06
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, the data referenced by this method is relatively limited, the index dimension is single, and it is not comprehensive and comprehensive. This measurement method only uses limited data to measure the controller's workload one-sidedly, which has certain limitations and the prediction reliability is not high.

Method used

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  • Method and system for detecting sector operation performance integration indexes based on principle component analysis
  • Method and system for detecting sector operation performance integration indexes based on principle component analysis
  • Method and system for detecting sector operation performance integration indexes based on principle component analysis

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Effect test

Embodiment 1

[0077] figure 1 It is a flow chart of a method for comprehensive detection of air traffic control sector operating performance in Embodiment 1 of the present invention. As shown in the figure, the method includes steps:

[0078] S1: Input sector operation performance index;

[0079] S2: According to the sector operation performance index, use the principal component analysis model to determine the principal component of the sector operation performance;

[0080] S3: According to the preset rules, calculate the comprehensive index of sector performance according to the principal components of sector operation performance.

[0081]The present invention adopts a quantitative research method, overcomes the fact that there are many qualitative researches and few quantitative researches in the prior art, resulting in insufficient objectivity, and comprehensively conducts multi-dimensional indicators of the sector performance detection index data that affect the sector performance c...

Embodiment 2

[0136] Such as image 3 Shown is a schematic diagram of an air traffic control sector operating performance detection system according to Embodiment 2 of the present invention. In combination with Embodiment 1, it can be seen that the air traffic control sector operating performance detection system 100 includes:

[0137] Principal component analysis module 1: Solve the principal components of sector operating performance according to the input sector operating performance indicators;

[0138] Sector performance comprehensive index processing module 2: calculate the sector performance comprehensive index according to the sector operating performance principal components sent by the principal component analysis module 1.

[0139] The present invention adopts a quantitative research method, overcomes the fact that there are many qualitative researches and few quantitative researches in the prior art, resulting in insufficient objectivity, and comprehensively conducts multi-dimen...

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Abstract

The invention discloses a method and a system for detecting sector operation performance integration indexes based on principle component analysis. The method comprises steps of inputting sector zone operation performance indexes, comprising a sector zone trafficability index, a sector zone complexity index, a sector zone safety index, a sector zone economic index and a control staff workload index, using principle component analysis to determine the principle component of the sector zone operation performance, and calculating comprehensive indexes of the sector zone according to the principle component of the sector zone operation performance. The method disclosed by the invention performs comprehensive consideration on the multi-dimension indexes affecting the sector zone performance detection index data of the sector zone performance comprehensive index detection. Furthermore, the principle component analysis is applied in the invention and the processing is performed on the inputted sector zone operation performance indexes. All in all, the invention improves the detection efficiency, satisfies the requirement for real-time detection and alarming on the sector zone performance comprehensive index by the air traffic control unit, improves the control operation management level, optimizes management control air domain structure and provides data support.

Description

technical field [0001] The invention relates to the field of aviation, 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. T...

Claims

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Application Information

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IPC IPC(8): G08G5/00
Inventor 张建平杨晓嘉刘丹罗启铭张继明
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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