到达流空间布局对终端区运行效率的影响研究

发布时间：2018-05-12 22:07

本文选题：到达流 + 进场航班排序　；参考：《中国民航大学》2016年硕士论文

【摘要】：民航的快速发展、航班量的快速增长,要求终端区必须更加安全高效地运行。合理地配置到达流在终端区的空间分布,能够有效地降低终端区延误水平、缓解空域拥堵、提高运行效率。本文基于现有进场管理方法,分析了到达流对终端区运行效率的影响因素,提出运行效率评价指标。接下来对到达流的特点、空间分布以及管制员对到达流的管制服务过程展开研究。根据评价指标建立了终端区容量统计模型、空中延误时间统计模型、以及跑道利用率计算模型。为了给到达流排序提供空间上的突破,设计了进近空域内双三边的空间布局,分为五种空域结构分别进行理论分析,采用NetLogo仿真软件,设计了自主保持间隔的仿真模型,构建了飞机之间的交互行为,终端区容量统计模块、空中延误时间模块以及跑道利用率计算模块。在到达流排序方面,阐述了当前航班排序问题的现有研究方法,以延误时间最短为优化目标,使用改进的蚁群算法对到达流进行排序,可以进一步提高到达流的运行效率。最后以重庆终端区现有空域结构为基础,以主运行方向02跑道设计了双三边布局,采用NetLogo进行仿真,对比了原有进场进近程序和双三边布局的仿真结果,验证了双三边布局能够有效地提高到达流的运行效率、进而提高终端区运行效率。
[Abstract]:With the rapid development of civil aviation and the rapid increase of flight volume, the terminal area must operate more safely and efficiently. The reasonable distribution of arrival flow in the terminal area can effectively reduce the delay level of the terminal area, ease the airspace congestion and improve the operation efficiency. Based on the existing approach management methods, this paper analyzes the influence factors of arrival flow on the operation efficiency of terminal area, and puts forward the evaluation index of operation efficiency. Then, the characteristics of arrival flow, spatial distribution and control service process of arrival flow are studied. According to the evaluation index, the statistical model of terminal area capacity, the statistical model of air delay time, and the calculation model of runway utilization ratio are established. In order to provide a space breakthrough for arrival flow sequencing, the spatial layout of the two sides in the approaching airspace is designed, which is divided into five kinds of spatial structures for theoretical analysis. The simulation model of autonomous holding interval is designed by using NetLogo simulation software. The interaction behavior of aircraft, the terminal area capacity statistics module, the air delay time module and the runway utilization calculation module are constructed. In the aspect of arrival flow scheduling, the current research methods of flight scheduling problem are expounded. With the shortest delay time as the optimization objective, the improved ant colony algorithm is used to sort the arrival flow, which can further improve the efficiency of the arrival flow. Finally, based on the existing airspace structure of Chongqing terminal area, the dual trilateral layout is designed on the basis of the main running direction runway 02, and the simulation results of the original approach program and the dual trilateral layout are compared by using NetLogo. It is verified that the dual trilateral layout can effectively improve the efficiency of arrival flow and thus improve the operation efficiency of terminal area.
【学位授予单位】：中国民航大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：V355

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