摘要
为提高五边到场交通运行的安全性,基于客观、合理的评估五边到场交通态势的重要性,探讨空中交通复杂性在五边到场交通态势评估中的应用,并利用基于五边到场交通的复杂性图示方法,画出五边到场交通复杂性图,通过对复杂性图的分析来描述当前五边到场交通态势的安全特征,包括航空器与航空器之间发生冲突的可能性以及到场航空器允许插入五边的时间和位置等。结果表明:五边到场交通复杂性图能客观、准确地评估五边到场交通中航空器与航空器之间潜在的冲突大小,通过五边到场交通复杂性来对五边到场交通态势进行安全性评估是可行的。
To improve the safety of five-edge arrival traffic operations,based on the importance of objective and reasonable evaluation to five-edge arrival traffic situation,the application of air traffic complexity in five-edge arrival traffic operation was discussed.The complexity map for five-edge arrival traffic was drawn with the five-edge-traffic-based diagramming method,by which,the safety characteristics of five-edge arrival traffic situation can be described,including the possibility of conflicts between aircrafts along with the time,and the location and time of aircrafts inserting the five edges.The results show that the complexity map for five-edge arrival traffic can objectively and accurately evaluate the potential conflicts between arrival aircrafts in five-edge arrival traffic.Therefore,it is practical to use complexity to make a safety evaluation on the situation of five-edge arrival traffic.
出处
《中国安全科学学报》
CAS
CSCD
北大核心
2011年第6期99-103,共5页
China Safety Science Journal
基金
国家自然科学基金资助(61039001)
中国民用航空总局科技项目(MHRD201018
MHRD201004)
中央高校基本科研业务费(ZXH2011C007
ZXH2009A004
ZXH2010C010)
关键词
五边到场交通
复杂性
复杂性图示
复杂度
冲突
five-edge arrival traffic
complexity
complexity drawing
complexity degree
conflict
