The invention discloses a platform architecture for supporting a flight management system based on performance navigation, the platform architecture comprises a navigation equipment interface program, a radio tuning partition, a comprehensive navigation partition, a horizontal guide partition and a core partition, and the core partition comprises a display control flight control interface, a navigation database interface and a horizontal flight management module. According to the method, the characteristics of a modern civil aviation passenger plane IMA are combined, the supporting PBN is taken as a starting point, division of software partitions of a flight management system FMS is optimized, and main functions, working principles and software interfaces of all the software partitions and data interaction relations among all the partitions are described in detail; therefore, the designed flight management system (FMS) better meets the requirement of the RNAV function based on the performance navigation PBN. According to the method, through function distribution and definition of each software partition, the access frequency of the navigation database is reduced to the greatest extent, and the data interaction amount among the partitions is reduced.

    本发明公开了一种支持基于性能导航的飞行管理系统的平台架构,该平台架构包括:导航设备接口程序、无线电调谐分区、综合导航分区、水平导引分区和核心分区,核心分区包括显控飞控接口、导航数据库接口和水平飞行管理模块。本发明结合现代民航客机IMA的特点,并以支持PBN为出发点,对飞行管理系统FMS的软件分区的划分进行优化,以及对各个软件分区的主要功能、工作原理、软件接口和各个分区之间的数据交互关系进行详细描述,使得设计出的飞行管理系统FMS更符合基于性能导航PBN的RNAV功能的要求。本发明通过对各个软件分区的功能分配和定义,最大程度地降低了导航数据库的访问频率,减少了分区间的数据交互量。


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    Titel :

    Platform architecture for supporting flight management system based on performance navigation


    Weitere Titelangaben:

    一种支持基于性能导航的飞行管理系统的平台架构


    Beteiligte:
    LIU JIAQI (Autor:in) / WANG YANBIN (Autor:in) / WANG YONG (Autor:in) / CUI KAI (Autor:in)

    Erscheinungsdatum :

    2023-05-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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