公开(公告)号：US20150243072A1

公开(公告)日：2015-08-27

申请号：US14188454

申请日：2014-02-24

Applicant: SAAB AB

Inventor： Leif Haglund ,  Ola Nygren ,  Folke Isaksson ,  Johan Borg

IPC: G06T17/05 ,  G06T7/00 ,  G06T15/04 ,  G06T19/20

CPC classification number: G06T17/05 ,  G01C11/06 ,  G06T7/55 ,  G06T7/593 ,  G06T15/04 ,  G06T19/20 ,  G06T2207/10032 ,  G06T2207/30181 ,  G09B25/00

Abstract: The invention relates to a method for building a 3D model of an area of interest on the surface of a planet. The method comprises providing a plurality of 2D images from satellites, where each 2D image out of the plurality of 2D images at least partly covers the area of interest. Also, each subarea of the area of interest is covered by at least two images, taken from different angles, out of the plurality of 2D images. Bundle adjustments are performed for the plurality of 2D images and the area of interest is divided into parts. For each part of the area of interest at least one combination and preferably all possible combinations out of two images covering that part of the area of interest are taken. Said two images are taken from the at least two images, taken from at least two different angles, out of the plurality of 2D images. Further, for each part of the area, point matching correspondence is established for a set of points for each such combination of two images. The sets of points are combined if more than one set of points exists. Even further, for each part of the area, a 3D model of said part of the area of interest is built based on the combined set of points. The 3D models from each part of the area of interest are combined to a 3D model of the whole area of interest. The invention also relates to a system, a computer program and a computer program product.

Abstract translation: 本发明涉及一种在行星表面上建立感兴趣区域的3D模型的方法。 该方法包括从卫星提供多个2D图像，其中多个2D图像中的每个2D图像至少部分地覆盖感兴趣的区域。 此外，感兴趣区域的每个子区域由多个2D图像中的不同角度的至少两个图像覆盖。 对多个2D图像执行束调整，并且将感兴趣的区域分成多个部分。 对于感兴趣区域的每个部分至少一个组合，并且优选地采用覆盖感兴趣区域的那部分的两个图像中的所有可能的组合。 从多个2D图像中的至少两个不同的角度取出所述两个图像。 此外，对于该区域的每个部分，针对两个图像的每个这样的组合的一组点建立点匹配对应。 如果存在多个点集合，则组合点组合。 更进一步地，对于该区域的每个部分，基于组合的点来构建所述感兴趣区域的所述部分的3D模型。 来自感兴趣区域的每个部分的3D模型被组合到感兴趣的整个区域的3D模型。 本发明还涉及一种系统，计算机程序和计算机程序产品。

公开(公告)号：US09092724B2

公开(公告)日：2015-07-28

申请号：US14352131

申请日：2012-02-16

Applicant: Anders Lundqvist ,  Vibeke Kensing

Inventor： Anders Lundqvist ,  Vibeke Kensing

IPC: G06G7/48 ,  G06N7/00 ,  F41G9/00

CPC classification number: G06N7/00 ,  F41G9/00 ,  F41G9/002

Abstract: The invention relates to a method for decision support of a first combat aircraft in a duel situation with a second combat aircraft. The method comprises the steps of: a) determining (3) a first plurality of combat value parameters of the first combat aircraft (1) and determining (3) a second plurality of combat value parameters of the second combat aircraft (2), wherein the second combat aircraft (2) is different to the first combat aircraft (1), b) analyzing (4) the first and the second plurality of combat value parameters determined in the previous step (step a)) by fitting the first and the second plurality of combat value parameters to a predefined model, and c) combining (5) the first plurality of combat value parameters analyzed in the previous step (step b)) to calculate a first value and combining (5) the second plurality of combat value parameters analyzed in the previous step (step b)) to calculate a second value, wherein the first value and the second value are compared to each other to determine the optimum success probability data of the first combat aircraft (1) and of the second combat aircraft (2) adapted for decision support in the duel situation. In this way, a reliable and fast tool for the pilot is provided while the tool is easy to handle and assists the pilot in order to make a quick and efficient decision in duel situations.

Abstract translation: 本发明涉及一种在与第二作战飞机的决斗情况下对第一架战斗机进行决策支持的方法。 该方法包括以下步骤：a）确定（3）第一战斗机（1）的第一多个战斗值参数并确定（3）第二战斗机（2）的第二多个作战值参数，其中 第二作战飞机（2）与第一作战飞机（1）不同，b）通过将第一和第二作战飞机（1）的第一和第二作战飞机（1）的第一和第二作战飞机 第二多个作战值参数到预定义模型，以及c）组合（5）在前一步骤（步骤b）中分析的第一多个作战值参数，以计算第一值并组合（5）第二多个战斗 在步骤（b）中分析的值参数来计算第二值，其中将第一值和第二值彼此进行比较，以确定第一战斗机（1）和第二战斗机（1）的最佳成功概率数据 战斗机（2）a 在决斗情况下为决策提供支持。 以这种方式，提供了一个可靠和快速的飞行员工具，同时该工具易于处理并协助飞行员，以便在对决情况下作出快速有效的决策。

公开(公告)号：US20150199623A1

公开(公告)日：2015-07-16

申请号：US14400234

申请日：2012-05-11

Applicant: Magnus Andersson ,  Kristian Lundberg ,  Nils-Hassan Quttineh

Inventor： Magnus Andersson ,  Kristian Lundberg ,  Nils-Hassan Quttineh

IPC: G06Q10/06

CPC classification number: G06Q10/063 ,  F41G9/00 ,  G06Q10/06

Abstract: A method for planning attacking targets to optimize a use of own available resources in a target area based upon information on own resources available for attacking and information on protected and non-protected targets located in the target area. Different attack tactics are collected in a first library. Different defense strategies are collected in a second library. A reward value is allotted to each target and threat in the target area. Each target and threat in the target area has a defense capability and a vulnerability. The different attack tactics for a chosen defense strategy are evaluated to find an optimal attack tactic having a highest possible accumulated value of target reward value combined with a defeat probability value. The found optimal attack tactic is utilized to create an attack plan involving information on resources needed, targets to attack and attacking directions and time delays.

Abstract translation: 一种用于规划攻击目标的方法，以根据可用于攻击的自身资源的信息和位于目标区域中的受保护目标和非受保护目标的信息来优化目标区域中自己可用资源的使用。 在第一个图书馆收集不同的攻击手段。 不同的防御策略被收集在第二个图书馆。 奖励价值被分配给每个目标，并在目标区域产生威胁。 目标区域的每个目标和威胁具有防御能力和脆弱性。 评估所选择的防御策略的不同攻击策略，以找到具有最高可能累积值的目标奖励值与失败概率值相结合的最佳攻击策略。 发现的最佳攻击策略被用于创建一个涉及所需资源的信息的攻击计划，攻击目标和攻击方向和时间延迟。

公开(公告)号：US09067674B2

公开(公告)日：2015-06-30

申请号：US13821196

申请日：2010-09-15

Applicant: Pontus Nordin ,  Göte Strindberg

Inventor： Pontus Nordin ,  Göte Strindberg

IPC: B64C23/00 ,  B82Y30/00 ,  F15D1/00 ,  H05H1/24

CPC classification number: B64C23/00 ,  B64C23/005 ,  B64C2230/12 ,  B82Y30/00 ,  F15D1/0075 ,  H05H1/2406 ,  H05H2001/2418 ,  Y02T50/166 ,  Y10T137/206

Abstract: The invention regards a plasma-enhanced active laminar flow actuator system (1) adapted to an aerodynamic surface (3) which has a nano-engineered composite material layer (5) comprising a set of electrodes arranged (7′, 7″) in at least an upper (P1) and a lower (P2) plane extending parallel with the aerodynamic surface (3); the electrodes (7′, 7″) comprising nano filaments (9); the electrodes (7′) of the upper plane (P1) are arranged in the aerodynamic surface (3) such that they define a smooth and hard aerodynamic surface (3); conductors (11, 11′) of nano filaments (9″) arranged for electrical communication between a control unit (13) and each of the electrodes (7′, 7″), wherein the control unit (13) is adapted to address current between cooperating electrodes (7′, 7″) of the upper and lower plane (P1, P2) from a current supply depending upon air flow characteristic signals fed from air flow sensor means (19).

Abstract translation: 本发明涉及一种适用于空气动力学表面（3）的等离子体增强型有源层流致动器系统（1），其具有纳米工程复合材料层（5），所述纳米工程复合材料层（5）包括一组电极（7'，7“） 至少与空气动力学表面（3）平行延伸的上部（P1）和下部（P2）平面; 包括纳米细丝（9）的电极（7'，7“）; 上平面（P1）的电极（7'）布置在空气动力学表面（3）中，使得它们限定平滑且硬的空气动力学表面（3）; 布置成用于在控制单元（13）和每个电极（7'，7“）之间电连通的纳米长丝（9”）的导体（11,11'），其中控制单元（13）适于寻址电流 根据从空气流量传感器装置（19）馈送的空气流特性信号，从电流源供应上和下平面（P1，P2）的配合电极（7'，7“）。

公开(公告)号：US20150168534A1

公开(公告)日：2015-06-18

申请号：US14405669

申请日：2012-07-03

Applicant: Sven Holte

Inventor： Sven Holte

IPC: G01S3/14

CPC classification number: G01S3/48 ,  G01S5/04 ,  G01S5/12 ,  G01S11/04 ,  H01Q1/287 ,  H01Q21/29

Abstract: The present invention relates to a method for determining a direction to a signal-emitting object by means of a platform comprising at least two antennas separated by a known distance. The method comprises said steps of: receiving, with each of said at least two antennas, a signal from said signal-emitting object at first positions, determining a first phase relation of said signal between said at least two antennas, receiving, with each of said at least two antennas, a signal from said signal-emitting object at at least second positions, determining at least a second phase relation of said signal between said at least two antennas, characterised by the steps of: determining change(s) in position(s) of at least one antenna of said at least two antennas, and determining a direction to a signal-emitting object based on said first phase relation, said at least second phase relation and said change(s) in position(s) of said at least one antenna. The invention further relates to a platform performing a determination of a direction to a signal-emitting object.

Abstract translation: 本发明涉及一种通过平台确定发射信号的方向的方法，所述平台包括由已知距离分开的至少两个天线。 该方法包括以下步骤：在所述至少两个天线中的每一个处接收来自所述信号发射物体的信号，在第一位置处，确定所述至少两个天线之间的所述信号的第一相位关系， 所述至少两个天线，在至少第二位置处来自所述信号发射物体的信号，确定所述至少两个天线之间的所述信号的至少第二相位关系，其特征在于以下步骤：确定位置上的改变 所述至少两个天线的至少一个天线的一个或多个天线，以及基于所述第一相位关系，所述至少第二相位关系和所述至少两个天线的位置的改变来确定到信号发射对象的方向 至少说一个天线。 本发明还涉及一种执行确定发射信号的物体的方向的平台。

公开(公告)号：US09056415B2

公开(公告)日：2015-06-16

申请号：US11466772

申请日：2006-08-24

Applicant: Anders Westerdahl ,  Ingemar Turesson ,  Eva Andersson ,  Per Linnerstedt

Inventor： Anders Westerdahl ,  Ingemar Turesson ,  Eva Andersson ,  Per Linnerstedt

IPC: B29C33/40 ,  B29C43/40 ,  B29C43/02 ,  B29C43/36 ,  B29C69/00 ,  B29D99/00 ,  B29C33/00 ,  B29C47/00 ,  B29L31/00 ,  B29K105/08

CPC classification number: B29C43/40 ,  B29C33/0022 ,  B29C43/021 ,  B29C43/36 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/004 ,  B29C69/001 ,  B29C2043/3623 ,  B29C2043/403 ,  B29C2793/009 ,  B29D99/0014 ,  B29K2105/0872 ,  B29L2031/003

Abstract: A forming device and a method of manufacture of a fillet of plastic for aircraft assemblies. The fillet has a pre-determined profile for filling a cavity of a structural element. The fillet is formed using a former of a forming device. The method includes applying at least one blank of a base material of plastic between at least two opposed press beds of the former and at least one of the press beds including an elongated groove. At least one press bed is towards another press bed, until the press beds are in position for completed compression of the fillet. Each groove for forming of the fillet generates a fillet in correspondence with the pre-determined profile. The press beds are separated from each other for releasing the formed fillet. The formed fillet is removed from the former. The formed fillet is applied in the cavity.

Abstract translation: 用于飞机组件的成形装置和塑料圆角的制造方法。 圆角具有用于填充结构元件的空腔的预定轮廓。 圆角由成形装置的前者形成。 该方法包括将至少一个塑料基材的坯料应用在前者的至少两个相对的压力床和至少一个压床之间，包括细长的凹槽。 至少一个压床朝向另一个压床，直到压床处于适当位置以完成压片。 用于形成圆角的每个凹槽产生与预定轮廓相对应的圆角。 压床彼此分离以释放形成的圆角。 形成的圆角被从前者中取出。 形成的圆角应用在腔中。

公开(公告)号：US09054676B2

公开(公告)日：2015-06-09

申请号：US13805032

申请日：2010-06-18

Applicant: Hans-Olof Vickes ,  Joakim Nilsson

Inventor： Hans-Olof Vickes ,  Joakim Nilsson

IPC: H01P1/32 ,  H03H11/36 ,  H03F3/60

CPC classification number: H03H11/362 ,  H03F3/604 ,  H03F3/607

Abstract: An active circulator for a microwave system. The microwave system includes at least one front-end arrangement. Each front-end arrangement includes a power amplifier function arranged to deliver an amplified output signal via a circulator function to an antenna in a transmit mode. A low noise amplifier function is arranged to amplify an input signal from the antenna via the circulator function in a receive mode. The circulator function is arranged to direct a signal flow between the transmit and receive modes. Each front-end arrangement includes one active circulator. The active circulator includes the power amplifier function, the low noise amplifier function and the circulator function of directing a signal flow. The functions integrated into one module. Also, a method to manufacture the active circulator.

Abstract translation: 微波系统的主动环行器。 微波系统包括至少一个前端装置。 每个前端装置包括功率放大器功能，其被布置成以发射模式将经由循环器功能的放大的输出信号传送到天线。 低噪声放大器功能被布置成以接收模式经由循环器功能放大来自天线的输入信号。 循环器功能被布置成在发射和接收模式之间引导信号流。 每个前端装置包括一个有源环行器。 有源环行器包括功率放大器功能，低噪声放大器功能和循环器功能来引导信号流。 功能集成到一个模块中。 另外，制造有源环行器的方法。

公开(公告)号：US09007257B2

公开(公告)日：2015-04-14

申请号：US14371955

申请日：2012-02-08

Applicant: Anders Lundqvist ,  Vibeke Kensing

Inventor： Anders Lundqvist ,  Vibeke Kensing

IPC: G01S13/00 ,  G01S13/04

CPC classification number: G01S13/04 ,  F41G3/22 ,  G01S13/87

Abstract: The invention relates to a method for controlling a sensor in a combat aircraft (1) comprising the steps of: a) determining (3) direction and size of a defence zone around the combat aircraft (1) based on a plurality of characteristic parameters of an enemy combat aircraft (2), b) determining (4) direction and size of at least one offence zone around the combat aircraft (1) based on the plurality of characteristic parameters of the enemy combat aircraft (2), and c) controlling (5) the sensor in the combat aircraft (1) according to emission level and detection capacity within at least one of the defence zone and the at least one offence zone. In this way, the sensors are controlled reliably and thus the pilot can act and react mission-oriented.

Abstract translation: 本发明涉及一种用于控制作战飞机（1）中的传感器的方法，包括以下步骤：a）基于多个特征参数确定（3）战斗飞机（1）周围的防御区域的方向和大小 敌方战斗机（2），b）根据敌方战斗机（2）的多个特征参数，确定（4）战斗机（1）周围至少一个进攻区域的方向和大小，以及c）控制 （5）战斗机（1）中的传感器根据防御区和至少一个防范区内的排放水平和检测能力。 以这种方式，传感器被可靠地控制，因此飞行员可以采取行动和反应任务导向。

公开(公告)号：US09000340B2

公开(公告)日：2015-04-07

申请号：US13521661

申请日：2010-01-29

Applicant: Fredrik Dicander

Inventor： Fredrik Dicander

IPC: F42B10/60 ,  F41G7/30 ,  G01S17/66 ,  F42B12/38 ,  F42B10/00 ,  F41G7/00 ,  G01S17/00

CPC classification number: F41G7/306 ,  F41G7/303 ,  F42B10/60 ,  F42B12/38 ,  G01S17/74

Abstract: The object of the present invention is to provide an inventive guidance system for tracking and guiding at least one object, wherein said guidance system comprises a base station (1) including an optical imaging system (3) configured to determine the angular position vector of said at least one object (5, 15), an optical communication link for transmitting guidance control commands from said base station (1) to said at least one object (5, 15), and steering means provided on said at least one object (5, 15) for adjusting the direction of said at least one object (5, 15) in response to said guidance control commands. The invention also provides a corresponding guiding method.

Abstract translation: 本发明的目的是提供一种用于跟踪和引导至少一个物体的创新的引导系统，其中所述引导系统包括基站（1），基站（1）包括光学成像系统（3），其配置成确定所述 至少一个对象（5,15），用于从所述基站（1）向所述至少一个对象（5,15）发送引导控制命令的光通信链路，以及设置在所述至少一个对象（5）上的转向装置 ，15），用于响应于所述引导控制命令调节所述至少一个物体（5,15）的方向。 本发明还提供了相应的引导方法。

公开(公告)号：US08985518B2

公开(公告)日：2015-03-24

申请号：US13377299

申请日：2009-06-11

Applicant: Christer Zätterqvist

Inventor： Christer Zätterqvist

IPC: B64D1/00 ,  F42B5/155 ,  F42B12/70 ,  F42B4/26 ,  F42B10/38 ,  F42B12/62

CPC classification number: F42B5/155 ,  F42B4/26 ,  F42B10/38 ,  F42B12/62 ,  F42B12/70

Abstract: An air guide for a dispenser. At least one air scoop is configured to guide an air stream to a feeding out opening for chaffs on the dispenser in order to facilitate packages of chaffs to be released from the dispenser. A control unit is configured to control the air stream through the at least one air scoop.

Abstract translation: 一个分配器的导航器。 至少一个空气铲斗构造成将空气流引导到分配器上的谷壳的送出开口，以便于将包装盒从分配器中释放出来。 控制单元构造成通过至少一个空气勺来控制空气流。