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复杂机场场面滑行网络热门"节点-路段"识别

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为提升场面运行安全管理水平,统筹考虑路网结构与轨迹数据,研究复杂机场场面滑行网络热门"节点-路段"识别问题.首先,析取并整合场面物理结构特征要素,构建场面滑行网络的原始模型与对偶模型;然后,针对"静态结构"和"动态交通流"2个视角,构建1套场面滑行网络特征指标体系及其具体度量方法,设计基于累计信息贡献率的指标筛选机制;最后,采用CRITIC-VIKOR法对场面滑行网络中的热门"节点-路段"进行分类识别,并进行实例验证.研究结果表明:以5％为评价基准得到的热门"节点-路段"识别结果符合机场实际运行情况,主要集中在主滑行道S/W、平行滑行道C/E、15/33号跑道入口以及APN02的部分区域.研究结果可为场面运行安全和高效管理提供决策参考和方法指导.
Identification of hot"node-segment"in surface taxiway network of complex airport
In order to improve the safety management level of airport surface operation,the problem of identifying hot"node-segment"in surface taxiway network of complex airport was investigated with overall consideration of road network structure and trajectory data.Firstly,the characteristic elements of surface physical structure were extracted and integrated,and the original model and dual model of surface taxiway network were constructed.Secondly,a characteristic index system and its specific measurement method of surface taxiway network were established aiming at two perspectives of static structure and dy-namic traffic flow,and the index screening mechanism based on the accumulative information contribution rate was designed.Finally,the CRITIC-VIKOR method was used to classify and identify the hot"node-segment"in the surface taxiway net-work,and the example verification was carried out.The results show that the identification results of hot"node-segment"based on 5％evaluation benchmark are consistent with the actual operation of the airport,mainly located in the primary taxi-ways S/W,parallel taxiways C/E,the entrance of runway 15/33,and partial regions of APN02.The research results can pro-vide decision-making reference and methodological guidance for the safe and effective management of airport surface opera-tion.

airport surfacehot nodehot segmentcriteria importance through intercriteria correlation(CRITIC)methodVlsekriterijumska Optimizacija I Kompromisno Resenje(VIKOR)algorithm

权晶琴、胡明华、尹嘉男、马园园

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南京航空航天大学民航学院,江苏南京 211106

空中交通管理系统全国重点实验室,江苏南京 210007

机场场面 热门节点 热门路段 CRITIC法 VIKOR算法

国家自然科学基金江苏省自然科学基金空中交通管理系统全国重点实验室开放基金

52002178BK20190416SKLATM202206

2024

10.11731/j.issn.1673-193x.2024.05.026

中国安全生产科学技术
中国安全生产科学研究院

中国安全生产科学技术

CSTPCD北大核心
影响因子：1.119
ISSN：1673-193X
年,卷(期)：2024.20(5)