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    MULTIFUNCTIONAL EROSION PROTECTION STRIP
    181.
    发明申请
    MULTIFUNCTIONAL EROSION PROTECTION STRIP 审中-公开
    多功能防腐保护条

    公开(公告)号：US20150298791A1

    公开(公告)日：2015-10-22

    申请号：US14646050

    申请日：2013-11-20

    Applicant: SAAB AB

    Inventor： Pontus Nordin ,  Göte Strindberg

    IPC: B64C3/28 ,  B64C23/00

    CPC classification number: B64C3/28 ,  B64C23/00 ,  B64C2230/12 ,  B64D15/12 ,  B64D45/02 ,  B64D2045/009 ,  F01D5/282 ,  F05D2240/303 ,  Y02T50/166 ,  Y02T50/672 ,  Y02T50/673

    Abstract: An airfoil article including a composite skin having a first surface and a second surface opposite first surface, forming a leading edge. The leading edge is during use subjected to an airflow meeting the leading edge at stagnation points. The leading edge includes an elongated member. The outer surface of the elongated member is arranged flush with the first surface of the composite skin such that an essentially smooth aerodynamic surface of the leading edge is formed. The elongated member is adapted to serve as an erosion protection of the leading edge and to function as an electrode of a plasma generating system.

    Abstract translation: 一种翼型制品，包括具有第一表面和与第一表面相对的第二表面的复合蒙皮，形成前缘。 前缘在使用过程中遇到停滞点处的前缘的气流。 前缘包括细长构件。 细长构件的外表面与复合表皮的第一表面平齐地设置，使得形成前缘的基本平滑的空气动力学表面。 细长构件适于用作前缘的侵蚀保护并用作等离子体产生系统的电极。

    COMBINED ANTENNA, ANTENNA ARRAY AND METHOD FOR USING THE ANTENNA ARRAY
    182.
    发明申请
    COMBINED ANTENNA, ANTENNA ARRAY AND METHOD FOR USING THE ANTENNA ARRAY 有权
    组合天线，天线阵列和使用天线阵列的方法

    公开(公告)号：US20150102962A1

    公开(公告)日：2015-04-16

    申请号：US14372954

    申请日：2012-01-17

    Applicant: SAAB AB

    Inventor： Anders Ellgardt

    IPC: H01Q9/16 ,  H01Q3/34 ,  H01Q21/00

    CPC classification number: H01Q9/16 ,  G01S13/10 ,  G01S2013/0245 ,  H01Q3/34 ,  H01Q21/00 ,  H01Q21/062 ,  H01Q25/00

    Abstract: An antenna including a dipole antenna element having central feeding points, a common mode rejection filter, a first length of a two-conductor transmission line, and a common mode rejection filter arranged and connected between a far end of the first length of the two-conductor transmission line and the feeding points of the dipole antenna element. The first length of the two-conductor transmission line is arranged to extend from a ground plane to a first height where the first length of the two-conductor transmission line is connected to the common mode rejection filter.

    Abstract translation: 一种天线，包括具有中心馈电点的偶极子天线元件，共模抑制滤波器，双导体传输线的第一长度以及共模抑制滤波器，该共模抑制滤波器被布置和连接在二极导体传输线的第一长度的远端之间， 导体传输线和偶极天线元件的馈电点。 双导体传输线的第一长度布置成从接地平面延伸到第一高度，其中双导体传输线的第一长度连接到共模抑制滤波器。

    METHOD AND SYSTEM FOR ANALYZING IMAGES FROM SATELLITES
    183.
    发明申请
    METHOD AND SYSTEM FOR ANALYZING IMAGES FROM SATELLITES 有权
    用于从卫星分析图像的方法和系统

    公开(公告)号：US20140314307A1

    公开(公告)日：2014-10-23

    申请号：US13866203

    申请日：2013-04-19

    Applicant: SAAB AB

    Inventor： Johan Bejeryd ,  Johan Borg ,  Folke Isaksson ,  Leif Haglund ,  Per Carlbom ,  Ola Nygren ,  Ingmar Andersson

    IPC: G06T7/00 ,  G06T17/20

    CPC classification number: G01C11/34 ,  G06T7/55 ,  G06T7/593 ,  G06T7/80 ,  G06T2207/10032 ,  G06T2207/20088

    Abstract: Various embodiments provide a method for analyzing images generated from at least one imaging system on at least one satellite. The method comprises providing at least three images of an area of interest from the at least one imaging system, the provided images being provided from at least three different angles, establishing point correspondence between the provided images, generating at least two sets of three-dimensional information based on the provided images, wherein the at least two sets of three-dimensional information are generated based on at least two different combinations of at least two of the at least three provided images of the area of interest, and comparing the at least two sets of three-dimensional information so as to determine discrepancies and providing information related to the imaging system and/or errors in the images based on the determined discrepancies. Associated systems, computer programs, and computer program products are also provided.

    Abstract translation: 各种实施例提供了一种用于分析由至少一个卫星上的至少一个成像系统产生的图像的方法。 该方法包括从至少一个成像系统提供感兴趣区域的至少三个图像，所提供的图像从至少三个不同的角度提供，建立提供的图像之间的点对应，产生至少两组三维 基于所提供的图像的信息，其中基于感兴趣区域的至少三个提供的图像中的至少两个的至少两个不同的组合来生成至少两组三维信息，并且将至少两个 基于所确定的差异来确定三维信息的集合以便确定差异并提供与成像系统相关的信息和/或图像中的错误。 还提供相关系统，计算机程序和计算机程序产品。

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