MISSILE SYSTEM WITH NAVIGATION CAPABILITY BASED ON IMAGE PROCESSING
    2.
    发明申请
    MISSILE SYSTEM WITH NAVIGATION CAPABILITY BASED ON IMAGE PROCESSING 审中-公开
    基于图像处理的具有导航能力的MISSILE系统

    公开(公告)号:WO2015022681A1

    公开(公告)日:2015-02-19

    申请号:PCT/IL2014/050540

    申请日:2014-06-15

    Abstract: The present invention relates to electro-optic guided missile systems and, in particular, it concerns systems and methods providing enhanced navigation capabilities based on ego-motion processing of seeker images. The missile system comprising: a missile;a seeker located at a nose portion of said missile, said seeker comprising an electro-optic imaging sensor; and a control arrangement for steering the missile along a flight path to a target, characterized in that the missile system further comprises: a navigation subsystem receiving images from said imaging sensor, said navigation subsystem being configured to: co-process a plurality of said images from said imaging sensor to derive ego-motion of said missile relative to a region viewed by said imaging sensor;derive from said ego-motion a calculated target direction from said missile to a target.

    Abstract translation: 本发明涉及电光导弹系统,特别涉及提供基于探测器图像的自动运动处理的增强导航能力的系统和方法。 所述导弹系统包括:导弹;位于所述导弹的鼻部的探测器,所述探测器包括电光成像传感器; 以及用于将导弹沿着飞行路径转向目标的控制装置,其特征在于,所述导弹系统还包括:导航子系统,从所述成像传感器接收图像,所述导航子系统被配置为:协同处理多个所述图像 从所述成像传感器导出所述导弹相对于由所述成像传感器观看的区域的自身运动;从所述自我运动导出从所述导弹到目标的计算的目标方向。

    FLUGKÖRPER UND VERFAHREN ZUM ERFASSEN EINES ZIELS
    3.
    发明申请
    FLUGKÖRPER UND VERFAHREN ZUM ERFASSEN EINES ZIELS 审中-公开
    弹箭与检测方法的目标

    公开(公告)号:WO2011088971A1

    公开(公告)日:2011-07-28

    申请号:PCT/EP2011/000146

    申请日:2011-01-14

    Abstract: Die Erfindung geht aus von einem Verfahren zum Erfassen eines Ziels (8) durch einen von einer Trägerplattform (4) gehaltenen Flugkörper (2) mit einem Suchkopf, bei dem das Ziel (8) anvisiert wird und Zieldaten an ein Suchersystem (12) des Flugkörpers (2) übergeben werden. Es wird vorgeschlagen, dass das Suchersystem (12) des Flugkörpers (2) das Ziel (8 als solches anhand der übergebenen Zieldaten erfasst während dem Suchkopf die Sicht auf das Ziel (8) versperrt ist. Das Ziel kann durch den noch in der Trägerplattform verborgenen Flugkörper erfasst werden, ohne dass auf eine gute Tarnungseigenschaft der Trägerplattform verzichtet werden muss.

    Abstract translation: 从方法的本发明进行用于通过承载平台(4)中的一个检测目标(8)保持导弹(2)与一寻的头,其中所述靶设想(8),和导弹的取景器系统(12)的目标数据 (2)被传递。 本发明提出,导弹的取景器系统(12)(2)为,例如基于搜索头中所传送的目标数据,该目标的视图(8)的目标(8被阻断。可以由静止隐藏在承载平台来获得目标 可以无需具有良好Tarnungseigenschaft载体平台,以分配被检测的导弹。

    IMPROVEMENTS IN OR RELATING TO ANTENNAS
    4.
    发明申请
    IMPROVEMENTS IN OR RELATING TO ANTENNAS 审中-公开
    改善或相对于天线

    公开(公告)号:WO2010146387A1

    公开(公告)日:2010-12-23

    申请号:PCT/GB2010/050980

    申请日:2010-06-11

    Abstract: A reflector (38) includes a mirrored surface (48) and a frequency selective surface (46). The frequency selective surface (46) is arranged to reflect radiation of a first frequency band (52) and allow radiation of a second frequency band (50) to pass. The mirrored surface (48) is arranged to reflect radiation of the second frequency band (50). In this manner, the focal power for radiation of the first frequency band (52) is independent to the focal power for radiation of the second frequency band (50). Accordingly, the design of optical components associated with the second frequency band50can be undertaken independently of those associated with the first frequency band (52) so as to achieve the optimised focusing for each frequency band.

    Abstract translation: 反射器(38)包括镜面(48)和频率选择表面(46)。 频率选择表面(46)被布置成反射第一频带(52)的辐射,并允许第二频带(50)的辐射通过。 镜像表面(48)布置成反射第二频带(50)的辐射。 以这种方式,用于第一频带(52)的辐射的焦点功率与用于第二频带(50)的辐射的焦点功率无关。 因此,与第二频带相关联的光学部件的设计可以独立于与第一频带(52)相关联的那些,以便为每个频带实现优化的聚焦。

    IMAGING SYSTEM AND METHOD
    5.
    发明申请
    IMAGING SYSTEM AND METHOD 审中-公开
    成像系统和方法

    公开(公告)号:WO2009083953A3

    公开(公告)日:2009-08-27

    申请号:PCT/IL2008001615

    申请日:2008-12-14

    Abstract: An optical imaging system is provided for an airborne platform or the like, including an image acquisition unit having an optical axis and configured for providing images in a direction along said axis, the image acquisition unit being mounted to a pointing mechanism configured for selectively pointing said optical axis in a desired direction. The system also has an optical shield configured for shielding said image acquisition unit from receiving undesired electromagnetic radiation from at least one direction different from said desired direction.

    Abstract translation: 提供了一种用于机载平台等的光学成像系统,包括具有光轴并被配置为沿着所述轴线的方向提供图像的图像获取单元,所述图像获取单元安装到指示机构,所述指示机构被配置为选择性地指向所述 光轴在所需方向上。 该系统还具有被配置用于屏蔽所述图像采集单元的光屏蔽,以从不同于所述期望方向的至少一个方向接收不期望的电磁辐射。

    SCALABLE ELECTRONICS ARCHITECTURE
    6.
    发明申请
    SCALABLE ELECTRONICS ARCHITECTURE 审中-公开
    可扩展电子建筑

    公开(公告)号:WO2008088330A3

    公开(公告)日:2008-10-30

    申请号:PCT/US2007001295

    申请日:2007-01-18

    Applicant: RAYTHEON CO

    CPC classification number: F42B15/01 F41G7/2206 F41G7/2253 F41G7/2293 G05D1/107

    Abstract: A multi-stage missile with plural stages adapted to be physically coupled to and decoupled from adjacent stages and a processor disposed on a single stage for controlling each stage thereof. In the illustrative embodiment, the processor includes a field programmable gate array. In the illustrative embodiment, the processor is disposed on stage 4 of a four-stage missile and performs guidance and navigation functions for each stage and control functions for stages 2, 3 and 4. In a specific embodiment, a serial bus interface is included for coupling the processor to electronic circuitry on each of the stages of the missile. In the best mode, the interface is an IEEE 1394b interface with a physical layer interface and a link layer interface.

    Abstract translation: 具有多级的多级导弹,其适于物理地耦合到相邻级并与其相脱离;以及处理器,设置在单级上,用于控制其各级。 在说明性实施例中,处理器包括现场可编程门阵列。 在说明性实施例中,处理器被布置在四级导弹的平台4上,并且为每个级执行引导和导航功能以及级2,3和4的控制功能。在具体实施例中,包括串行总线接口 将处理器耦合到导弹的每个阶段上的电子电路。 在最佳模式下,该接口是具有物理层接口和链路层接口的IEEE 1394b接口。

    SYSTEM AND METHOD FOR ADAPTIVE NON-UNIFORMITY COMPENSATION FOR A FOCAL PLANE ARRAY
    7.
    发明申请
    SYSTEM AND METHOD FOR ADAPTIVE NON-UNIFORMITY COMPENSATION FOR A FOCAL PLANE ARRAY 审中-公开
    用于自主平面阵列的自适应非均匀补偿的系统和方法

    公开(公告)号:WO2008091356A2

    公开(公告)日:2008-07-31

    申请号:PCT/US2007070714

    申请日:2007-06-08

    Abstract: A method of reducing an amount of fixed pattern noise from an image signal generated by an image sensor (12). The method includes, for each operational pixel in the image signal, applying a recursively updated offset term to generate a corrected image signal. The offset correction terms are recursively updated by spatially filtering the corrected image signal for a current frame of the image signal; comparing the filtered corrected image signal of the current frame with a spatially filtered corrected image signal of a preceding frame of the image signal; and updating the offset correction terms with terms generated as a function of the comparison.

    Abstract translation: 一种从由图像传感器(12)产生的图像信号减少固定图案噪声量的方法。 该方法包括对于图像信号中的每个运算像素,应用递归更新的偏移项以产生校正的图像信号。 通过对图像信号的当前帧进行校正图像信号的空间滤波来递归地更新偏移校正项; 将当前帧的滤波校正图像信号与图像信号的前一帧的空间滤波校正图像信号进行比较; 以及用作为比较的函数产生的术语来更新偏移校正项。

    PROCEDE DE GUIDAGE D'UNE ROQUETTE
    8.
    发明申请
    PROCEDE DE GUIDAGE D'UNE ROQUETTE 审中-公开
    引导箭头的方法

    公开(公告)号:WO2003027599A1

    公开(公告)日:2003-04-03

    申请号:PCT/FR2002/003240

    申请日:2002-09-23

    CPC classification number: F41G7/2293 F41G7/007 F41G7/2206 F41G7/2253

    Abstract: Procédé de guidage d'une roquette (1) sur une cible, dans lequel, la roquette (1) étant équipée de moyens d'auto-guidage à dispositif d'imagerie (10) et moyens de correction de trajectoire (11), - on acquiert la cible par un dispositif de visée et on détermine sa position, - on harmonise le dispositif de visée et le dispositif d'imagerie (10) de la roquette, - on stabilise les images du dispositif d'imagerie (10) de la roquette, - on élabore une loi de guidage, - on lance la roquette (1) et on guide la roquette selon celle loi jusqu'à ce qu'elle acquiert elle-même la cible.

    Abstract translation: 本发明涉及一种用于将火箭(1)引导到目标上的方法,其中,火箭(1)配备有自反应成像装置(10)和轨迹校正装置(11)的引导; 所述方法包括:通过瞄准装置获取目标并确定其位置; 协调火箭的瞄准装置和成像装置(10); 稳定火箭的成像装置(10)的图像; 制定指导法; 发射火箭(1),按照指导原则引导火箭,直到获得目标为止。

    A SYSTEM FOR ROBOTIC CONTROL OF IMAGING DATA HAVING A STEERABLE GIMBAL MOUNTED SPECTRAL SENSOR AND METHODS
    9.
    发明申请
    A SYSTEM FOR ROBOTIC CONTROL OF IMAGING DATA HAVING A STEERABLE GIMBAL MOUNTED SPECTRAL SENSOR AND METHODS 审中-公开
    用于具有可转动的金属安装光谱传感器的成像数据的机器人控制系统及方法

    公开(公告)号:WO01077627A3

    公开(公告)日:2002-05-30

    申请号:PCT/US2001/010255

    申请日:2001-03-30

    Abstract: A robotically controlled steerable gimbal (30) mounted virtual broadband hyperspectral sensor (40) system and methods provide a highly mobile, rapidly responsive and innovative system of locating targets and exploiting hyperspectral and ultraspectral imaging and non-imaging signature information in real-time from an aircraft or ground vehicles (V) from overhead or standoff perspective in order to discriminate and identify unique spectral characteristics of the target. The system preferably has one or more mechanically integrated hyperspectral sensors (40) installed on a gimbal backbone and coboresighted with a similarly optional mounted color video camera and optional LASER (47) within an aerodynamically stable pod shell constructed for three-dimensional stabilization and pointing of the sensor on a direct overhead or off-nadir basis.

    Abstract translation: 一种机器人控制的可操纵万向节(30)安装的虚拟宽带高光谱传感器(40)系统和方法提供了一种高度移动,快速响应和创新的定位目标系统,并且可以实时地从高光谱和超光谱成像以及非成像签名信息中实时获取 飞机或地面车辆(V),以便区分和识别目标的独特光谱特征。 该系统优选地具有一个或多个机械集成的高光谱传感器(40),其安装在万向架骨架上并且与类似地可选的安装的彩色摄像机和可选的激光器(47)共同安装在空气动力学稳定的荚壳内,其被构造用于三维稳定和指向 传感器基于直接开销或最低点。

    SENSOR SYSTEM WITH RIGID-BODY ERROR CORRECTING ELEMENT
    10.
    发明申请
    SENSOR SYSTEM WITH RIGID-BODY ERROR CORRECTING ELEMENT 审中-公开
    具有刚体错误校正元件的传感器系统

    公开(公告)号:WO00079324A1

    公开(公告)日:2000-12-28

    申请号:PCT/US2000/016485

    申请日:2000-06-14

    CPC classification number: F41G7/2253 F41G7/2213 F41G7/2293 G02B26/101

    Abstract: A sensor system includes a sensor, and an optical train adjustable to provide an optical beam to the sensor from a selected line of sight that may be varied. The optical train includes a wavefront error-introducing element in the optical train, which introduces a wavefront error that is a function of the selected line of sight. There is further a rigid-body wavefront error-correcting element in the optical train. The rigid-body wavefront error-correcting element has a spatially dependent correction structure with the nature of the correction being a function of the selected line of sight. The adjustment of the optical train to the selected line of sight moves the optical beam to the appropriate location of the rigid-body wavefront error-correcting element to correct for the corresponding introduced wavefront error of the wavefront error-introducing element at that selected line of sight.

    Abstract translation: 传感器系统包括传感器和可调整的光学列车,以从可能变化的所选视线提供光束到传感器。 光学列车包括光学列车中的波前误差引入元件,其引入作为所选择的视线的函数的波前误差。 在光学列车中还有一个刚体波前纠错元件。 刚体波前纠错元件具有空间依赖的校正结构,校正的性质是所选择的视线的函数。 将光学系统调整到所选择的视线将光束移动到刚体波前纠错元件的适当位置,以校正波导误差引入元件在该选定行的对应的引入波前误差 视线。

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