中国安全科学学报 ›› 2017, Vol. 27 ›› Issue (5): 76-80.doi: 10.16265/j.cnki.issn1003-3033.2017.05.014

• 安全工程技术科学 • 上一篇    下一篇

考虑滑行轨迹时空交叠的机场热点识别方法

夏正洪1 副教授, 万健2 高级工程师, 朱新平1   

  1. 1 中国民用航空飞行学院 空中交通管理学院,四川 广汉 618307;
    2 中国民航科学技术研究院,北京 100028
  • 收稿日期:2017-02-27 修回日期:2017-03-28 出版日期:2017-05-20 发布日期:2020-10-30
  • 作者简介:夏正洪 (1985—),男,四川乐山人,硕士,副教授,主要从事空管运行安全及空管自动化系统应用等方面的研究。E-mail:xcj3232@aliyun.com。
  • 基金资助:
    国家自然科学基金委员会与中国民用航空局联合项目资助(U1433126);民航科技重大专项(MHRD20150102)。

Airport hotspot recognition method considering spatial and temporal overlap of aircraft taxiing track

XIA Zhenghong1, WAN Jian2, ZHU Xinping1   

  1. 1 School of Air Traffic Control, Civil Aviation Flight University of China, Guanghan Sichuan 618307, China;
    2 China Academy of Civil Aviation Science and Technology, Beijing 100028, China
  • Received:2017-02-27 Revised:2017-03-28 Online:2017-05-20 Published:2020-10-30

摘要: 为研究无场监雷达设施的大型机场航空器地面滑行冲突,构建航空器地面滑行冲突模型,提出基于广播式自动相关监视(ADS-B)数据并考虑航空器滑行轨迹时空交叠的机场安全热点识别方法。首先,分析2架航空器通过某滑行道或交叉道口的时间是否重叠,且航向差和距离是否满足阈值约束条件,以此识别机场热点;然后,重点研究机场热点随航向差阈值和距离阈值的变化情况;最后,用该方法识别西南某机场的安全热点,并将其与机场图中的热点位置进行对比分析。研究表明:用考虑航空器滑行轨迹时空交叠的机场热点识别方法所识别的机场热点位置更符合实际管制运行情况,能有效降低场面滑行冲突发生概率。

关键词: 机场安全热点, 滑行冲突, 场监雷达, 时空交叠, 广播式自动相关监视(ADS-B)

Abstract: For the sake of studying aircraft taxiing conflicts in the big airports without aerodrome surveillance radar, aircraft taxiing conflict models were built, and an airport hot-spot identification method taking into account spatial and temporal overlap of aircraft taxiing tracks based on ADS-B data. Effects of both the heading difference threshold and the distance threshold on the hotspots were studied. The proposed method was used to identify hotspots in a certain airport in the southwest of China. The results show that the method of hot-spot identification based on taxiing track of spatial and temporal overlap can be used to identify hotspots effectively.

Key words: airport safety hot spot, taxiing conflict, surface surveillance radar, spatial and temporal overlap, automatic dependence surveillance broadcasting(ADS-B)

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