首页 | 本学科首页   官方微博 | 高级检索  
     

一种新的机场地面容量评估模型
引用本文:张莹,胡明华,田勇. 一种新的机场地面容量评估模型[J]. 交通运输工程与信息学报, 2006, 4(2): 61-65,93
作者姓名:张莹  胡明华  田勇
作者单位:南京航空航天大学,民航学院,南京,210016;南京航空航天大学,民航学院,南京,210016;南京航空航天大学,民航学院,南京,210016
摘    要:空中交通流量剧增,机场容量与空中交通需求的矛盾日益凸出,针对机场地面滑行网络,提出滑行飞机流优化算法,确定飞机经过指定滑行路径上各点的最优时间,避免航班冲突,减少航班延误,将该算法用于机场地面容量评估模型中的飞机流产生模块,结合计算机图形仿真技术开发了机场地面容量评估系统,利用成都双流国际机场的实际航班数据进行仿真计算,得到的容量评估结果验证了该评估模型的可行性和优越性。

关 键 词:空中交通  机场地面容量评估  数学模型  滑行飞机流优化
文章编号:1672-4747(2006)02-0061-06
收稿时间:2005-09-28
修稿时间:2005-09-28

Research on a New Capacity Evaluation Model of Airport Ground
ZHANG Ying,HU Ming-hua,TIAN Yong. Research on a New Capacity Evaluation Model of Airport Ground[J]. Journal of Transportation Engineering and Information, 2006, 4(2): 61-65,93
Authors:ZHANG Ying  HU Ming-hua  TIAN Yong
Abstract:The dramatic increase of air trafficflowinducestheseverecontradictionbetween the airport capacity and air traffic demand. In compliance with the complicated airport ground taxiway network, an optimization algorithm of taxiway traffic flow was put forward to determine the optimal time for every aircraft passing its assigned taxiway. Adopting the algorithm as a module to generate optimized traffic flow and combining with the computer geographic simulation technology, an airport ground capacity evaluation system was developed. Taking the practical flight schedule of Chengdu Shuangliu International Airport as a calculation example, the obtained numerical results verified the feasibility and superiority of the model.
Keywords:Air traffic  airport ground capacity evaluation   mathematics model  taxiway trafficflow optimization
本文献已被 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号