The invention discloses a port entry sorting method based on airspace constraints and entry traffic. The method comprises the following steps: determining delay absorption capability of each entry direction in combination with the airspace constraints in a terminal area; screening entering and landing flight plans in the terminal area to participate in sorting; the approach directions of the flights are extracted, and the approach flow of each approach direction in the terminal area is calculated; determining an entry priority according to the delay absorption capacity and the entry flow of each entry direction; calculating the ordering priority and the ordering reference of the flights, and establishing an ordering queue according to the ordering priority and the ordering reference time of the flights; and performing sorting calculation on the flights based on the sequence of the sorting queue, and providing suggested landing runways, suggested landing time and delay absorption decisions for the flights. According to the method, the airspace constraint and the approach flow are integrated, the priority ordering of the large-flow approach direction is guaranteed, the performability of the route absorption delay time is considered, the approach queuing sequence is calculated, the control operation preference is fit, the large-flow direction approach rate is improved, and the approach pressure is balanced.

    本发明公开了一种基于空域约束和进场流量的进港排序方法,包括:结合终端区内的空域约束确定各进场方向的延误吸纳能力;筛选终端区内的进场落地航班计划参与排序;提取航班的进场方向,计算终端区内各进场方向的进场流量;根据各进场方向的延误吸纳能力和进场流量确定进场优先级;计算航班的排序优先级和排序基准,并根据航班排序优先级和排序基准时间建立排序队列;基于排序队列顺序对航班进行排序计算,为航班提供建议落地跑道、建议落地时间和延误吸纳决策。本发明综合空域约束和进场流量,保障大流量进场方向优先排序,同时考虑航线吸纳延误时间的可执行性,计算进场排队序列,贴合管制运行偏好,提高大流量方向进场率,均衡进场压力。


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    Title :

    Harbor entering sorting method based on airspace constraint and approach flow


    Additional title:

    基于空域约束和进场流量的进港排序方法


    Contributors:
    LI JIE (author) / ZHOU LUHUA (author) / XU BAOXIN (author) / ZHANG HAIQIN (author) / ZHUANG JIAXIANG (author) / MENG TIANHUA (author) / ZHANG ZHONGLING (author) / MAO LIMIN (author) / LIU CHENGJIE (author) / KONG MINGXING (author)

    Publication date :

    2023-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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