摘要
由于民航机场脱离道构型及位置限制,航空器降落后无法立即脱离跑道,占用跑道时间较长是影响机场容量的主要因素。细化航空器起降滑行、滑跑过程,定义降落减速及跑道脱离规则,引入管制规定,构造考虑脱离道构型的机场容量评估模型。采用Visual C++编程进行数值模拟仿真,仿真结果表明,该模型能量化脱离行道位置及构型、起降比例和机型等关键因素对跑道占用时间、机场容量的影响。以三亚凤凰机场为例,该模型评估结果符合实际运行原则和管制规则,能为提高机场吞吐量提供技术支持,具有一定的参考价值和实用性。
Because of configuration and position limitation of turn-off taxiway in aviation airport,the aircraft can not immediately vacate the runway after landing.The longer runway occupancy time is the main factor affecting airport capacity.Aircraft landing and taxiing procedures were detailed,and landing deceleration and runway vacated rules were defined and control regulation was introduced.The capacity evaluation model considering turn-off taxiway configuration was proposed.Programming with Visual C++for numerical simulation,the results show that the proposed model quantifies the effects of key factors on the airport runway capacity and runway occupancy time,such as configuration,taxiway location,taking off and landing proportion,and departure and arrival proportion.In Sanya phoenix airport,for example,the capacity evaluation results of the proposed model accord with actual operational principles and control rules,which provides technical supports for improving the airport throughput.
作者
康瑞
杨凯
KANG Rui;YANG Kai(College of Air Traffic Management,Civil Aviation Flight University of China,Guanghan 618307,China;College of Computer Science,Sichuan University,Chengdu 610064,China)
出处
《计算机工程与设计》
北大核心
2018年第11期3596-3601,共6页
Computer Engineering and Design
基金
民航局安全能力建设基金项目(1401501000605
0241605)
关键词
空中交通管理
容量评估
脱离道
计算机仿真
数值模拟
air traffic management
capacity evaluation
turn-off taxiway
computer simulation
numerical simulation
