Air Traffic Operation Complexity Analysis Based on Metrics System

作     者：Xie Hua Cong Wei Hu Ming hua Liu Sifeng 

作者机构：College of Civil AviationNanjing University of Aeronautics and AstronauticsNanjing 211106P.R.China College of Economics and ManagementNanjing University of Aeronautics and AstronauticsNanjing 211106P.R.China 

出 版 物：《Transactions of Nanjing University of Aeronautics and Astronautics》 (南京航空航天大学学报（英文版）)

年 卷 期：2016年第33卷第4期

页      面：461-468页

核心收录：

学科分类：08[工学] 0823[工学-交通运输工程] 

基　　金：co-supported by the National Natural Science Foundation of China(No.61304190) the Fundamental Research Funds for the Central Universities of China(No.NJ20150030) the Youth Science and Technology Innovation Fund(No.NS2014067) 

主　　题：operation complexity traffic metrics kernel primary component analysis hierarchical clustering 

摘      要：In order to quantitatively analyze air traffic operation complexity,multidimensional metrics were selected based on the operational characteristics of traffic *** kernel principal component analysis method was utilized to reduce the dimensionality of metrics,therefore to extract crucial information in the *** hierarchical clustering method was used to analyze the complexity of different *** sectors of Guangzhou Area Control Center were taken as *** operation complexity of traffic situation in each sector was calculated based on real flight radar *** analysis verified the feasibility and rationality of the method,and provided a reference for airspace operation and management.