一种终端区空中交通复杂度的计算方法  

A Method of Terminal Airspace Air Traffic Complexity

作　　者：闫海军[1] 田勇[1] 万莉莉[1] 孙佳[1] 

机构地区：[1]南京航空航天大学民航学院,江苏南京210016

出　　处：《航空计算技术》2012年第4期63-67,共5页Aeronautical Computing Technique

基　　金：青年科技创新基金项目资助(NS2010178)

摘　　要：将终端区的空中交通复杂度分为静态复杂度和动态复杂度,提出了终端区空中交通复杂度的一种计算方法。通过考虑航空器数量、机型混杂比例和进离场航迹相互影响关系等因素建立空中交通复杂度模型。有效避免了因管制员工作水平差异等人为因素带来的不确定性影响,能更加客观地反应终端区的空中交通复杂度,具有通用性。最后通过Matlab实例仿真,验证了方法的有效性和实用性。This article divides the terminal air traffic complexity into static complexity and dynamic com- plexity and develops a generic metric for measuring the complexity of a given terminal airspace. Consider- ing the number of aircrafts, aircraft fleet mix, the interactions of arriving and departure trajectory, this arti- cle builds an air traffic complexity model. This method is generic because it avoids the influence of uncer- tainly which is caused by different efficiencies between controllers and reflects the air traffic complexity. Finally, an example is given to testify the method is practical and effective by Matlab.

关 键 词：终端区 空中交通复杂度 静态 动态 

分 类 号：V355[航空宇航科学与技术—人机与环境工程]