摘要
多跑道机场跑滑系统结构复杂,飞行区运行受停机位分配结果影响严重,因此,合理分配停机位以提高滑行效率很有必要。首先基于传统停机位指派要求和场面运行安全规定,同时考虑航空公司约束,以滑行总距离最小为目标函数建立停机位分配模型。之后采集典型机场的相关运行数据进行实例分析,对比优化方案和实际方案,发现滑行距离减少13.8%。最后基于Flexsim仿真软件建立飞行区仿真模型,对比发现滑行过程中冲突发生次数基本不变,但滑行系统可服务航班量提高2.65%,航班最大延误时间减少29.1%。
The multi-runway airport running and taxiing system is complex in structure,and the operation of the flight area is badly affected by the result of gate assignment.Therefore,it is necessary to assign the gate reasonably to improve the taxiing efficiency.The gate assignment model in this paper takes the minimum taxiing distance as the objective function,considering the traditional gate assignment requirement,the scene operation safety regulations,and the airline constraints.Then,the relevant operating data of typical airport were collected for instance analysis.Comparing the optimization scheme and practical scheme,the taxiing distance was reduced by 13.8%.Finally,a simulation model is built based on Flexsim simulation software.The comparison shows that the number of conflicts during taxiing is hardly changed,however,the quantity of available flight of the taxiing system was increased by 2.65%,the maximum delay for flights was reduced by 29.1%.
作者
马思思
唐小卫
MA Si-si;TANG Xiao-wei(School of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 211100,China)
出处
《武汉理工大学学报》
CAS
北大核心
2018年第4期24-30,共7页
Journal of Wuhan University of Technology
基金
国家自然科学基金(61603178)
中央高校基本科研业务费专项资金资助项目(NS2016067)
