taptap下载安装安卓学报 ›› 2025, Vol. 43 ›› Issue (3): 53-61.

• 机场工程 • 上一篇    下一篇

基于元胞传输模型的机场跑滑系统网络韧性评估

  

  1. taptap下载安装安卓交通科学与工程学院,天津 300300
  • 收稿日期:2023-04-14 修回日期:2023-06-20 出版日期:2025-07-12 发布日期:2025-07-12
  • 作者简介:张宇辉(1984— ),男,山西吕梁人,副教授,博士,研究方向为机场工程
  • 基金资助:
    国家重点研发计划(2021YFB2600500);天津市教委自然科学基金项目(2018KJ245)

Network resilience assessment of airport running and sliding system based
on cell transmission model

  1. College of Transportation Science and Engineering, CAUC, Tianjin 300300, China 
  • Received:2023-04-14 Revised:2023-06-20 Online:2025-07-12 Published:2025-07-12

摘要:

跑道容量是影响机场飞行区正常运行的关键要素之一,外部扰动事件会造成机场动态容量下降。 本文根据
机场航空器滑行规则,基于元胞传输模型(CTM,cell transmission model)提出一种适用于扰动事件发生后评
估机场飞行区运行网络韧性的模型。 首先,基于 CTM 获得网络性能参数;其次,以网络等待飞机数量与网络
运行效率为基础性能指标,建立受干扰网络韧性动态变化的韧性指标;最后,搭建了基于 CTM 的机场跑滑
系统网络韧性评估框架,并收集、处理和分析了 2019 年天津滨海国际机场运行数据。 研究结果表明,仿真
的机场离场运行数据与实际离场运行数据的趋势具有较高一致性,仿真准确率在 90%以上,能够准确描述
机场跑滑系统网络交通流量分布。本文提出的两项机场韧性评估指标可以全面反映扰动事件发生前后系统
网络性能从退化到恢复的完整动态变化过程,为机场跑滑系统网络管理提供新支持。

关键词:

Abstract:

Runway capacity is one of the key elements that affect the normal operation of airport flight areas, and external disturbance events can cause a decrease in the dynamic capacity of the airport. According to airport aircraft taxiing
rules, this article proposes a model to evaluate the resilience of airport flight area operation network after disturbance events, based on cell transmission model (CTM). Firstly, network performance parameters are obtained
based on the CTM. Then, taking the number of aircraft waiting in the network and the efficiency of network operation as basic performance indicators, a resilience index for the dynamic changes of the resilience of the disturbed
network is established. Finally, the CTM based network resilience assessment framework for airport running and
sliding system is established, and operational data from Tianjin Binhai International Airport in 2019 are collected,
processed, and analyzed. The research results indicate that the trend of simulated airport departure operation data
is highly consistent with the actual departure operation data, with a simulation accuracy of over 90%, and can accurately describe the network traffic flow distribution of the airport running and sliding system. The two proposed resilience assessment indicators for airports can comprehensively reflect the complete dynamic change process of
system network performance from degradation to recovery before and after disturbance events occur, providing new
support for network management of airport running and sliding system.

Key words:

中图分类号: 

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