恶劣天气下复杂终端区扇区动态划设方法研究  

Research on Dynamic Division Method of Complex Terminal Sector under Severe Weather

作　　者：何伟强 叶博嘉[2] 彭崇轩 刘博 HE Wei-qiang;YE Bo-jia;PENG Chong-xuan;LIU Bo(Middle South Regional Air Traffic Management Bureau,CAAC,Guangzhou 510000,China;Nanjing University of Aeronautics and Astronautics,Nanjing 211000,China)

机构地区：[1]中国民用航空中南地区空中交通管理局,广东广州510000 [2]南京航空航天大学,江苏南京211000

出　　处：《航空计算技术》2021年第6期37-41,共5页Aeronautical Computing Technique

基　　金：国家自然科学基金与民航基金联合项目资助(U1933119)。

摘　　要：针对有限的空域资源,科学合理地进行扇区划设,有助于降低各扇区复杂性,保障空域的安全高效运行。为了实现对复杂终端扇区的科学合理划设,进行了恶劣天气存在时动态扇区划设方法的研究。采取整数规划模型,实现航班流的进离场分离,并利用图像灰度化和二值化等方法,确定了进场扇区、离场扇区以及飞行受限区,为终端空域中扇区开发了一种当恶劣天气存在时基于整数编程的扇区设计算法,有效降低了管制员工作负荷,缓解了航班延误。In view of the limited airspace resources,scientific and reasonable sector designation will help reduce the complexity of each sector and ensure the safe and efficient operation of the airspace.In order to realize the scientific and reasonable allocation of complex terminal sectors,the method of dynamic sector allocation in the presence of severe weather has been studied.The integer programming model is adopted to realize the separation of arrival and departure of flight flow.The approach sector,departure sector and flight restricted area are determined by using the methods of image graying and binarization.A sector design algorithm based on integer programming is developed for the sector in the terminal airspace when bad weather exists,which effectively reduces the workload of controllers and alleviates flight delay.

关 键 词：空中交通管理 动态扇区 恶劣天气 管制员工作负荷 

分 类 号：V328[航空宇航科学与技术—人机与环境工程]