空域扇区运行状态评估  

Status Evaluation of Airspace Sector Operation

作　　者：赵嶷飞[1] 吕立萱 张勰[1] 

机构地区：[1]中国民航大学天津市空管运行规划与安全技术重点实验室,天津300300

出　　处：《科学技术与工程》2014年第32期105-109,共5页Science Technology and Engineering

基　　金：国家科技支撑计划(2011BAH24B10);国家自然科学基金(61039001);中央高校基本科研业务费(ZXH2012M001);中央高校基本科研业务费专项(3122014C020)资助

摘　　要：目前,对扇区拥挤的研究主要采用容量、流量作为指标的评估方法,描述小时时段的流量分布情况,由于选择颗粒度较大,难以准确把握交通流的运行特征,在短时期内出现变化时,不能很好地描述扇区运行状况,因此,提出了更详细的划分方法,对扇区容量进一步说明,定义了流容比因子,以15 min为研究区间,对扇区运行状态进行评估,经过厦门1号扇区的试用,取得了很好的效果。Currently,the assessment methods of congestion sectors are used in terms of the relationship between air traffic demand and the ATC capacity, to describe the flow distribution by hours. Due to the large selectonparticals, it is difficult to grasp the operation characteristics of traffic flow accurately and can not provide a well description especially when changes happen in a short period of time. Therefore, a more detailed classification method is presented by taking the sector capacity further illustrate. The facors between capacity and flow is detined with 15 minutes as the research range,toevaluatenthe operation status of the sectors or peiods. Experiment of Xiamen 01 sector shows that the methodology is effiective.

关 键 词：扇区运行 拥挤度 运行效率 诊断图 

分 类 号：V355[航空宇航科学与技术—人机与环境工程]