System and mehtod for providing space-based precision position correlations for promoting improved availability, accuracy and integrity

    公开(公告)号:US09726764B1

    公开(公告)日:2017-08-08

    申请号:US12632448

    申请日:2009-12-07

    IPC分类号: G01S19/40

    CPC分类号: G01S19/40 G01S19/423

    摘要: The present invention is directed to system for providing precision location determination. The system includes a receiver configured for receiving both a first set of signals from a first constellation of satellites and a second set of signals from a second constellation of satellites. The system further includes a processor, which is connected to the receiver and is configured for processing the received satellite signals. The system further includes control programming for executing on the processor. The control programming is configured for determining a first location of the receiver based upon the first set of received signals and for determining a second location of the receiver based upon the second set of received signals. The control programming is further configured for correlating the first location and the second location to provide an enhanced location for the receiver.

    Airspace performance depictions using vertical and lateral guidance bars
    2.
    发明授权
    Airspace performance depictions using vertical and lateral guidance bars 有权
    使用垂直和横向引导条的空域性能描述

    公开(公告)号:US09482551B1

    公开(公告)日:2016-11-01

    申请号:US13107263

    申请日:2011-05-13

    IPC分类号: G01C23/00

    CPC分类号: G01C23/00 G08C17/02

    摘要: A system for presenting performance attributes on a display unit on an aircraft is disclosed. The system may include a communication module for receiving the RNP for the aircraft, a navigation module for determining the position of the aircraft as well as its ANP, and a processing module for generating an integrated graphical representation of these performance attributes. The processing module may generate a cross-sectional depiction of a virtual tunnel based on the RNP and the position of the aircraft, wherein the cross-sectional depiction may include a first containment limit indicator and a second containment limit indicator. The processing module may also generate an aircraft position indicator, wherein the aircraft position indicator may indicate the position of the aircraft as well as the ANP of the aircraft. The cross-sectional depiction of the tunnel and the aircraft position indicator may be displayed on a display unit in a two-dimensional manner.

    摘要翻译: 公开了一种用于在飞行器上的显示单元上呈现性能属性的系统。 系统可以包括用于接收飞行器的RNP的通信模块,用于确定飞行器及其ANP的位置的导航模块以及用于生成这些性能属性的集成图形表示的处理模块。 处理模块可以基于RNP和飞行器的位置生成虚拟隧道的横截面图,其中横截面图可以包括第一容纳限制指示器和第二容纳限制指示器。 处理模块还可以产生飞行器位置指示器,其中飞行器位置指示器可以指示飞行器的位置以及飞行器的ANP。 隧道和飞机位置指示器的横截面图可以以二维方式显示在显示单元上。

    Remotely piloted aircraft telemetry recording using the command and control data link system and related method
    4.
    发明授权
    Remotely piloted aircraft telemetry recording using the command and control data link system and related method 有权
    使用命令和控制数据链接系统及相关方法进行遥控飞行遥测记录

    公开(公告)号:US09540119B1

    公开(公告)日:2017-01-10

    申请号:US14710025

    申请日:2015-05-12

    IPC分类号: B64D45/00 H04W4/02

    摘要: A system and related method for reception and storage of a command and control (C2) data link between a control station and a Remotely Piloted Vehicle (RPV) for RPV operation. From the C2 data link, the system receives and stores command signals generated by the control station as well as telemetry data associated with and generated by the RPV. The system operates to compare the received telemetry data to 1) the command signal to assure RPV compliance, 2) stored information associated with the RPV to determine a RPV anomaly, and 3) stored information associated with a high value asset (HVA). Should the comparison reveal a threat to the RPV or HVA, the system alerts an authority to mitigate the threat. The system and method aggregates data associated with specific RPV type or operator to support several safety initiatives, methods used to perform predictive maintenance planning, and accident recreation and investigation.

    摘要翻译: 一种用于接收和存储用于RPV操作的控制站和远程牵引车(RPV)之间的命令和控制(C2)数据链路的系统和相关方法。 从C2数据链路,系统接收并存储由控制站产生的命令信号以及与RPV相关联并由RPV生成的遥测数据。 系统操作以将接收到的遥测数据与1)命令信号进行比较,以确保RPV符合性,2)与RPV相关联的存储信息以确定RPV异常,以及3)与高价值资产(HVA)相关联的存储信息。 如果比较显示对RPV或HVA的威胁,系统会提醒一个权力机构来减轻威胁。 系统和方法聚合与特定RPV类型或运营商相关的数据,以支持若干安全举措,用于执行预防性维护计划的方法和事故娱乐和调查。

    Constraint processing as an alternative to flight management systems
    6.
    发明授权
    Constraint processing as an alternative to flight management systems 有权
    约束处理作为飞行管理系统的替代品

    公开(公告)号:US09245449B1

    公开(公告)日:2016-01-26

    申请号:US14539474

    申请日:2014-11-12

    IPC分类号: G06F19/00 G08G5/00 G05D1/00

    摘要: Methods and apparatus for providing trajectory planning for an aircraft based on constraint processing are disclosed. The method may take into consideration the dynamic or real-time operational and environmental factors, and utilizes constraint processing to provide trajectory optimizations between the end points of the flight. The trajectory planning method may be performed utilizing a computer or processor onboard the aircraft. The method may include receiving a starting location and an ending location for a phase of flight of the aircraft; receiving a set of constraints from multiple systems and sensors for the phase of flight of the aircraft, wherein operations of the aircraft during the phase of flight are subject to the set of constraints; and analyzing the set of constraints to determine an optimal trajectory between the starting location and the ending location, the optimal trajectory is determined based on compliance with the set of constraints.

    摘要翻译: 公开了一种基于约束处理为飞机提供轨迹规划的方法和装置。 该方法可以考虑动态或实时操作和环境因素,并利用约束处理来提供飞行终点之间的轨迹优化。 可以利用飞机上的计算机或处理器来执行轨迹规划方法。 该方法可以包括接收飞行器的飞行阶段的起始位置和终点位置; 从飞行器的飞行阶段的多个系统和传感器接收一组约束,其中飞行器在飞行阶段的操作受到一组约束; 并且分析所述约束集合以确定所述起始位置和所述结束位置之间的最佳轨迹,所述最佳轨迹基于所述约束集合来确定。

    Constraint processing as an alternative to flight management systems
    7.
    发明授权
    Constraint processing as an alternative to flight management systems 有权
    约束处理作为飞行管理系统的替代品

    公开(公告)号:US08918280B1

    公开(公告)日:2014-12-23

    申请号:US13109428

    申请日:2011-05-17

    IPC分类号: G06F19/00 G06G7/70 G06G7/76

    摘要: A method for providing trajectory planning for an aircraft based on constraint processing is disclosed. The method may be performed utilizing a computer or processor onboard the aircraft that is en route, through all phases of flight, to an end location. The trajectory planning method may comprise receiving a set of constraints during the flight of the aircraft; analyzing the set of constraints to determine an optimal trajectory between a current location of the aircraft and the end location, the optimal trajectory is determined based on compliance with the set of constraints; and dynamically adjusting the flight of the aircraft based on the optimal trajectory.

    摘要翻译: 公开了一种基于约束处理为飞机提供轨迹规划的方法。 该方法可以利用飞行器上的计算机或处理器来执行,该飞行器通过飞行的所有阶段到达终点位置。 轨迹规划方法可以包括在飞机飞行期间接收一组约束; 分析一组约束以确定飞机的当前位置与终点位置之间的最佳轨迹,基于遵守该约束条件来确定最佳轨迹; 并根据最优轨迹动态调整飞机的飞行。