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    Method and Apparatus for processing of GPS Heading Data for use by Electronic Flight Director
    4.
    发明公开
    Method and Apparatus for processing of GPS Heading Data for use by Electronic Flight Director 有权
    用于通过电子姿态指示器产生当然误差数据的使用的方法和装置

    公开(公告)号：EP2650650A1

    公开(公告)日：2013-10-16

    申请号：EP13159396.4

    申请日：2013-03-15

    申请人： L-3 Communications Corporation

    发明人： Strickling, James Eugene

    IPC分类号： G01C23/00

    CPC分类号： B64C19/00 ,  G01C23/005 ,  G05D1/00

    摘要： An improved Horizontal Situation Indicator module for use with an aircraft, wherein the HSI module is adapted for accepting Bank Angle Commands or waypoint data from a GPS flight module and for using the same to determine a heading error. The HSI module is further adapted for outputting the heading error to the Flight Director module where it can be used to create a Roll Command for output to the Auto-Pilot, whereby the Auto-Pilot can be commanded to follow a turn using the HSI and the Flight Director without requiring an additional module be added to the aircraft to create the heading error for use by the Flight Director.

    摘要翻译： 与在飞机上，worin的HSI模块是angepasst用于接受来自GPS飞行模块银行角度命令或路点数据和用于使用相同的确定性矿一个方位误差的改进的水平位置指示器模块。 的HSI模块是用于输出铃声的航向误差到飞行指引模块其中它可以被用于为输出到自动驾驶，由此自动驾驶可以命令遵循使用HSI和转向创建一个卷命令。此外angepasst 无需额外的模块飞行主任被添加到飞机创造了航向误差由飞行指引的使用。

    Dual element switched electron gun
    8.
    发明公开
    Dual element switched electron gun 审中-公开
    Zweiteilig geschaltete Elektronenkanone

    公开(公告)号：EP2296165A1

    公开(公告)日：2011-03-16

    申请号：EP10176588.1

    申请日：2010-09-14

    申请人： L-3 Communications Corporation

    发明人： True, Richard Brownell

    IPC分类号： H01J23/34 ,  H01J25/34

    CPC分类号： H01J23/34 ,  H01J25/34

    摘要： The invention provides an apparatus and method of switching more than one bias voltage within an electron beam tube in order to achieve electron beam cutoff. The invention is particularly useful for high-perveance electron tubes in which a large change in focus-electrode-to-cathode or anode-cathode voltage might otherwise be needed to achieve cutoff. In one embodiment of the invention, the cathode (208) and anode (210) bias voltages are both switched by magnitudes well within the capabilities of standard high-voltage switches to achieve beam cutoff.

    摘要翻译： 本发明提供了一种在电子束管内切换多于一个偏置电压以便实现电子束切断的装置和方法。 本发明对于高电位电子管特别有用，其中可能需要聚焦电极对阴极或阳极 - 阴极电压的大的变化来实现截止。 在本发明的一个实施例中，阴极（208）和阳极（210）的偏置电压都在标准高压开关的能力内很好地切换，以实现光束截止。

    Multi-function observation, ranging, and sighting device
    9.
    发明公开
    Multi-function observation, ranging, and sighting device 审中-公开
    MultifunktionalesGerätzur Beobachtung，Entfernungsmessung und zum Visieren

    公开(公告)号：EP2276050A2

    公开(公告)日：2011-01-19

    申请号：EP10014380.9

    申请日：1999-01-26

    申请人： L-3 Communications Corporation

    发明人： Saldana, Michael ,  Epperson, Michael ,  Porter, Jerry

    IPC分类号： H01J31/50 ,  H01J40/14

    CPC分类号： F41G3/06 ,  F41G3/165 ,  H01J29/98 ,  H01J2231/50015 ,  H01J2231/50063

    摘要： A multi-function day/night observation, ranging, and sighting device (10) with active acquisition of optical targets includes a single objective lens (28) and a single eyepiece lens (30) and provides an image of a scene. The single objective lens leads to a visible-light first optical path that converges with an invisible-light second optical path at a reticule plane. The invisible-light second optical path includes an image intensifier tube (50) providing a visible image. Pulses of laser light (22) are projected into the scene via the single objective lens (28), and the image intensifier tube (50) is used as a detector.

    摘要翻译： 具有主动采集光学目标的多功能白天/夜间观察，测距和瞄准装置（10）包括单个物镜（28）和单个目镜（30），并提供场景的图像。 单个物镜导致可见光的第一光路，其以不可见光第二光路在网状平面处会聚。 不可见光第二光路包括提供可视图像的图像增强管（50）。 激光的脉冲（22）通过单个物镜（28）投射到场景中，图像增强管（50）用作检测器。

    Masked image projection system and method
    10.
    发明公开
    Masked image projection system and method 审中-公开
    系统和方法，用于掩蔽图像投影

    公开(公告)号：EP1566783A3

    公开(公告)日：2010-05-05

    申请号：EP05003168.1

    申请日：2005-02-15

    申请人： L-3 Communications Corporation

    发明人： Turner, James A. ,  Sisodia, Ashok

    IPC分类号： G09B9/00 ,  G09B9/32 ,  G09B9/36

    CPC分类号： G09B9/36 ,  G09B9/00 ,  G09B9/32 ,  G09B9/326

    摘要： A display apparatus displays projected images to a user. A viewing station comprising a dummy cockpit structure receives the user such that the eye of the user at a point in time is at an eyepoint in a viewing volume of possible eyepoints defined by the range of movement of the user at the viewing station. First and second projection screen portions face the eyepoint. A first projector directs light to shine through an aperture in the first projection screen portion so as to project an image on the second projection screen portion. A mask is adjustably supported between the aperture and the viewing station, and is configured so that it covers the part of a last lens surface of the projector viewable through the aperture when viewed from any eyepoint in a viewing volume of possible eyepoints of the user, and prevents the user seeing light scattered from the last optical surface of the projector. The second projector projects light on the first screen portion and an inside surface of the mask so as to form thereon a second image visible to the user.