摘要
为缓解航路交通流拥堵情况,提高交通流精细管控粒度,改变传统流量控制方式,解决传统航路交叉点运行瓶颈问题,使用降维法建立了“井”字型航路,提出了基于“井”字型航路的交叉点冲突解脱模型和扩容分析模型。结合G212京昆大通道运行实例进行了仿真分析与验证,证明了“井”字型航路模式能够有效缓解交叉点冲突,扩容性能更优,其交通流量比单向航路提升了40%,比传统航路提升了147%,可有效减少航路拥堵情况。
In order to alleviate the congestion of the airway traffic flow,improve the fine control granularity of the traffic flow,change the traditional flow control measures and solve the bottleneck problem of the traditional route intersection,the"#"shaped route is established by using the dimension reduction method.The paper proposes the model of the collision relief and capacity expansion analysis based on the"#"shaped route.The simulation analysis and verification of G212 Beijing Kunming channel example show that the"#"shaped route model can effectively alleviate the intersection conflict and the capacity expansion performance is better.The traffic flow of this method is increased by 40%compared with the one way route and 147%compared with the traditional route.This method effectively raises the air traffic flow and reduces the congestion of the route.
作者
田文
宋津津
王文莫
杨九洲
TIAN Wen;SONG Jin-jin;WANG Wen-mo;YANG Jiu-zhou(College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China;Daxing Air Traffic Control Center,North China Air Traffic Management Bureau of Civil Aviation,Beijing 100000,China)
出处
《航空计算技术》
2021年第1期13-16,21,共5页
Aeronautical Computing Technique
基金
国家自然科学基金项目资助(71971112,61903187)
江苏省自然科学基金项目资助(BK20190416)
南京航空航天大学研究生创新基地(实验室)开放基金项目资助(kfjj20190717)。
关键词
航路交叉点
飞行冲突解脱
拥堵疏导
“井”字型航路
airway intersection point
flight conflict resolution
congestion alleviation
"#"shaped routes
