Method for implementing required navigational performance procedures
    2.
    发明申请
    Method for implementing required navigational performance procedures 有权
    执行所需导航性能程序的方法

    公开(公告)号:US20060253232A1

    公开(公告)日:2006-11-09

    申请号:US11372565

    申请日:2006-03-10

    IPC分类号: G08G1/16

    CPC分类号: G08G5/025 G08G5/0086

    摘要: A method (200) is disclosed for designing an RNP approach for an aircraft at a particular runway (90). The method includes selecting a runway (201), gathering obstacle data for the obstacle evaluation area (202), selecting a VEB method and terms (204), laying out a preliminary approach, inducing a missed approach segment (206), calculating a preliminary obstacle clearance surface (208), calculating a momentary descent segment using a physical model of the aircraft (210), adjusting the obstacle clearance surface so that no obstacles intersect the surface (212), and optionally optimizing the approach by departing from the operator's standard procedures (214). Preferably, the obstacle clearance surface is adjusted so that it just touches an obstacle, without any object intersecting the surface, thereby providing an optimal decision altitude.

    摘要翻译: 公开了一种用于在特定跑道(90)处为飞行器设计RNP方法的方法(200)。 该方法包括选择跑道(201),收集障碍物评估区域(202)的障碍物数据,选择VEB方法和术语(204),布置初步方法,引导错过的进场段(206),计算初步 障碍物间隙表面(208),使用所述飞行器(210)的物理模型计算瞬时下降段,调整所述障碍物间隙表面,使得没有障碍物与所述表面(212)相交,并且可选地优化所述方法,脱离所述操作者的标准 程序(214)。 优选地,调整障碍物间隙表面,使得其恰好接触障碍物,而没有任何物体与表面相交,从而提供最佳的决定高度。