摘要
RECAT(recategorization)-EU是由欧洲航行安全组织提出的尾流间隔分类标准。为分析RECAT-EU标准的实施效果,首先介绍了标准的提出背景,然后建立相应的机场理论容量提升效果预测模型,并利用Matlab开发预期理论容量提升计算软件,最后利用所开发软件仿真分析了广州白云国际机场不同时间段和各类机型数量占比变化情况下的机场理论容量提升效果。仿真结果表明,实施RECAT-EU尾流间隔标准后,该机场理论容量可提升约6%。
RECAT(recategorization)-EU is proposed by EUROCONTROL as a wake turbulence separation standard.In order to analyze the implementation effect of RECAT-EU,firstly,the background of the standard is studied,then the corresponding theoretical capacity improvement prediction mode are established and the expected capacity improvement calculation software is developed by Matlab.Taking Guangzhou Baiyun International airport as an example,the capacity improvement effect in different time periods and for different types of aircrafts is simulated and analyzed by using this software.Simulation results show that the implementation of the RECAT-EU wake turbulence separation standard can increase the capacity by about 6%.
作者
王雪瑶
吕佳航
魏志强
WANG Xueyao;LYU Jiahang;WEI Zhiqiang(School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China;College of Aeronautical Engineering,CAUC,Tianjin 300300,China;College of Air Traffic Management,CAUC,Tianjin 300300,China)
出处
《中国民航大学学报》
CAS
2021年第2期12-15,共4页
Journal of Civil Aviation University of China
基金
国家自然科学基金项目(U1633125,71701202)
中央高校基本科研业务费专项(3122017067)。
关键词
空中交通
尾流间隔
机型分类
机场容量
air traffic
wake turbulence separation
aircraft type classification
airport capacity
