Tactical flight data validating systems and methods for a multi-channel topological architecture
    1.
    发明授权
    Tactical flight data validating systems and methods for a multi-channel topological architecture 有权
    战术飞行数据验证多通道拓扑结构的系统和方法

    公开(公告)号:US08938356B1

    公开(公告)日:2015-01-20

    申请号:US13624531

    申请日:2012-09-21

    IPC分类号: G01S1/00 G08G5/00

    摘要: Present novel and non-trivial systems and methods for validating single-channel tactical flight data in a multi-channel architecture are disclosed. Three single-channel monitors are disclosed along with a fourth, external monitor that is accessible to the multiple channels. A system could be comprised of a navigation data source, two or more communications channels, and an external display unit (“DU”), where each channel may be comprised of a flight management system (“FMS”), a DU, and a flight director (“FD”) system. In addition to the FMS performing two standard functions of calculating a lateral deviation (“LDEV”) and a roll command (“Roll Cmd”), a second LDEV/Roll Command calculator and a Roll Command Calculator are employed in DU and FD of same channel, respectively, to determine data validity. In addition, the FD and the symbologies of LDEV and Roll Cmd generated by the DU are also employed in the determination of data validity.

    摘要翻译: 公开了一种用于验证多通道架构中的单通道战术飞行数据的新型和非平凡的系统和方法。 公开了三个单通道监视器以及多个通道可访问的第四个外部监视器。 系统可以由导航数据源,两个或更多个通信信道和外部显示单元(“DU”)组成,其中每个信道可以包括飞行管理系统(“FMS”),DU和 飞行总监(“FD”)系统。 除了执行计算横向偏差(“LDEV”)和滚动命令(“Roll Cmd”)的两个标准功能的FMS之外,在相同的DU和FD中使用第二LDEV /滚动命令计算器和滚动命令计算器 通道,分别确定数据有效性。 此外,DU生成的FD和LDC和Roll Cmd的符号也用于确定数据有效性。