公开(公告)号：WO2015075720A1

公开(公告)日：2015-05-28

申请号：PCT/IL2014/051011

申请日：2014-11-20

Applicant: ELBIT SYSTEMS LTD.

Inventor： BEN-YISHAI, Rani ,  CHARNY, Adi ,  YAHAV, Dror ,  ZOMMER, Shahaf ,  EFRAT, Ilan

IPC: A61B19/00 ,  G01S5/16 ,  G01B11/14

CPC classification number: G01S5/163 ,  A61B34/20 ,  A61B2034/2048 ,  A61B2034/2057 ,  A61B2090/378 ,  A61B2090/3945 ,  A61B2090/502 ,  G01B11/002 ,  G01S5/16 ,  G01S17/74

Abstract: A medical WFOV optical-tracking-system for determining the position and orientation of a target-object. The system includes a light-emitter attached the target-object and least two light-emitters attached to a display and two Wide-Field-Of-View optical-detectors attached to the target-object, A selected one being operative to be an active Wide-Field-Of-View optical -detector which acquires an image of the two light-emitters. Each Wide-Field-Of-View optical-detector including an optical-sensor and at least two optical-receptors. The system further includes another optical-detector attached to the display, and acquires at least one image of the light-emitter attached to the target-object. A processor, determining the position arid orientation the target-object, and renders medical information, A display displays the rendered medical information at a position and orientation corresponding to the determined position and orientation of the target-object.

Abstract translation: 一种用于确定目标物体的位置和取向的医疗WFOV光学跟踪系统。 该系统包括连接到目标对象的发光器和附接到显示器的至少两个发光器，以及附接到目标对象的两个宽视场光学检测器，所选择的一个可操作为有源 获取两个发光体的图像的宽视野光学检测器。 每个宽视野光学检测器包括光学传感器和至少两个光学受体。 该系统还包括附接到显示器的另一个光学检测器，并且获取附着到目标物体的发光体的至少一个图像。 一种处理器，确定目标对象的位置和方向，并呈现医疗信息，A显示器以与所确定的目标对象的位置和取向相对应的位置和方向显示呈现的医疗信息。

公开(公告)号：WO2013035093A8

公开(公告)日：2013-07-25

申请号：PCT/IL2012050341

申请日：2012-08-30

Applicant: ELBIT SYSTEMS LTD ,  MAGID YITZICK

Inventor： MAGID YITZICK

IPC: H01Q1/08 ,  H01Q1/14 ,  H01Q1/32 ,  H01Q9/30 ,  H01Q11/06 ,  H01Q21/28

CPC classification number: H01Q1/32 ,  H01Q1/087 ,  H01Q1/14 ,  H01Q1/3283 ,  H01Q9/30 ,  H01Q11/06 ,  H01Q21/28

Abstract: Antenna assembly for providing HF radio communication in two different operating modes. The antenna assembly includes a whip antenna and at least two antenna wire segments. The whip antenna establishes short range HF radio communication with a communication target, via ground wave or low-efficiency skywave propagation, allowing communication when the antenna assembly is in motion. The antenna wire segments are deployable to form an inverted-V antenna using the whip antenna as a center mast. The inverted-V antenna establishes short or medium range HF radio communication with a communication target, via NVIS or directional skywave propagation, allowing rapid deployment of the antenna wire segments when the antenna assembly is stationary. The antenna assembly may be mounted aboard a mobile platform, such as a vehicle.

Abstract translation: 用于在两种不同的操作模式中提供HF无线电通信的天线组件。 天线组件包括鞭状天线和至少两个天线线段。 鞭状天线通过地面波或低效率天波传播与通信目标建立短距离HF无线电通信，从而允许在天线组件运动时进行通信。 使用鞭状天线作为中心桅杆，天线线段可展开形成倒V型天线。 倒V型天线通过NVIS或定向天波传播与通信目标建立短距离或中频HF无线电通信，从而允许在天线组件静止时快速部署天线线段。 天线组件可以安装在诸如车辆的移动平台上。

公开(公告)号：WO2013046107A1

公开(公告)日：2013-04-04

申请号：PCT/IB2012/055055

申请日：2012-09-23

Applicant: ELBIT SYSTEMS LTD. ,  SCHNEIDER, Ron ,  ZOHAR, Eyal

Inventor： SCHNEIDER, Ron ,  ZOHAR, Eyal

IPC: H01J3/08

CPC classification number: G02B26/08 ,  G01S7/4816 ,  G01S17/107 ,  G01S17/89 ,  G02B26/0833

Abstract: A device for image gating using an array of reflective elements is provided herein. The device includes an array of reflective elements, wherein each one of the reflective elements is movable within a range of a plurality of tilt positions, wherein the array is located at an image plane of the device, wherein the array is perpendicular to an optical axis of the device. The device further includes a control unit configured to control the reflective elements such that in at least some of the tilt positions, the reflective elements reflect the radiant flux at said image plane, to one or more projection planes. A gradual rotation of the reflective elements along the plurality of tilt positions result in a gradual increase or decrease in the intensity of the image reflected from the array of reflective elements while maintaining the image integrity.

Abstract translation: 本文提供了一种使用反射元件阵列进行图像门控的装置。 该装置包括反射元件阵列，其中每个反射元件可在多个倾斜位置的范围内移动，其中阵列位于该装置的像平面处，其中该阵列垂直于光轴 的设备。 该装置还包括控制单元，该控制单元被配置为控制反射元件，使得在至少一些倾斜位置中，反射元件将所述图像平面处的辐射通量反射到一个或多个投影平面。 反射元件沿着多个倾斜位置的逐渐旋转导致从反射元件阵列反射的图像的强度逐渐增加或降低，同时保持图像完整性。

公开(公告)号：WO2013035093A1

公开(公告)日：2013-03-14

申请号：PCT/IL2012/050341

申请日：2012-08-30

Applicant: ELBIT SYSTEMS LTD. ,  MAGID, Yitzick

Inventor： MAGID, Yitzick

IPC: H01Q1/08 ,  H01Q1/14 ,  H01Q1/32 ,  H01Q9/30 ,  H01Q11/06 ,  H01Q21/28

CPC classification number: H01Q1/32 ,  H01Q1/087 ,  H01Q1/14 ,  H01Q1/3283 ,  H01Q9/30 ,  H01Q11/06 ,  H01Q21/28

Abstract: Antenna assembly for providing HF radio communication in two different operating modes. The antenna assembly includes a whip antenna and at least two antenna wire segments. The whip antenna establishes short range HF radio communication with a communication target, via ground wave or low-efficiency skywave propagation, allowing communication when the antenna assembly is in motion. The antenna wire segments are deployable to form an inverted-V antenna using the whip antenna as a center mast. The inverted-V antenna establishes short or medium range HF radio communication with a communication target, via NVIS or directional skywave propagation, allowing rapid deployment of the antenna wire segments when the antenna assembly is stationary. The antenna assembly may be mounted aboard a mobile platform, such as a vehicle.

Abstract translation: 用于在两种不同的操作模式中提供HF无线电通信的天线组件。 天线组件包括鞭状天线和至少两个天线线段。 鞭状天线通过地面波或低效率天波传播与通信目标建立短距离HF无线电通信，从而允许在天线组件运动时进行通信。 使用鞭状天线作为中心桅杆，天线线段可展开形成倒V型天线。 倒V型天线通过NVIS或定向天波传播与通信目标建立短距离或中频HF无线电通信，从而允许在天线组件静止时快速部署天线线段。 天线组件可以安装在诸如车辆的移动平台上。

公开(公告)号：WO2012101645A4

公开(公告)日：2012-08-02

申请号：PCT/IL2012/050030

申请日：2012-01-30

Applicant: ELBIT SYSTEMS LTD. ,  MALTA, Dan

Inventor： MALTA, Dan

IPC: B64C13/00 ,  B64C5/02 ,  B64C39/02

Abstract: Method for dynamically limiting the inclinations of monoblock flight control surfaces (FCS) in an aircraft. Dynamic limitation of the FCS is activated if a stall susceptibility condition is detected in the current aircraft environment. The real-time calibrated airspeed of the aircraft, real-time angle of attack (AOA) of the aircraft, and real-time sideslip angle (AOS) of the aircraft are obtained. The aircraft parameters may be obtained via estimation if the measured values are deemed unsuitable. The real-time local AOA and AOS of the FCS are calculated based on the obtained aircraft parameters. The inclination of each of the FCS relative to the critical values is dynamically limited according to the calculated real-time local AOA and AOS of the FCS. The aircraft may be an unmanned aerial vehicle (UAV) and/or a V-tail aircraft. The stall susceptibility condition may include icy conditions.

公开(公告)号：WO2012066450A1

公开(公告)日：2012-05-24

申请号：PCT/IB2011054956

申请日：2011-11-07

Applicant: ELBIT SYSTEMS LTD ,  ZLOTNICK ZVI

Inventor： ZLOTNICK ZVI

IPC: H04B13/02

CPC classification number: H04B13/02

Abstract: A footwear seismic communication unit is provided herein. The unit includes footwear attachable to a foot or feet of a user, including at least one sole portion for placing on a ground and at least one seismic transducer device located within said at least one sole. The unit further includes a processing module, a transmitting interface module, and a receiving interface module.

Abstract translation: 本文提供了一种鞋类地震通信单元。 该单元包括可附接到使用者的脚或脚的鞋类，包括用于放置在地面上的至少一个鞋底部分和位于所述至少一个鞋底内的至少一个地震换能器装置。 该单元还包括处理模块，发送接口模块和接收接口模块。

公开(公告)号：WO2011107987A4

公开(公告)日：2011-10-27

申请号：PCT/IL2011000206

申请日：2011-03-01

Applicant: ELBIT SYSTEMS LTD ,  DAVID OFER ,  BARUKH YEHUDA AKIVA ,  BENNET KEREN ,  SADE ALON

Inventor： DAVID OFER ,  BARUKH YEHUDA AKIVA ,  BENNET KEREN ,  SADE ALON

IPC: G01S7/483 ,  G01S17/10 ,  G01S17/89

CPC classification number: G01S7/483 ,  G01S17/107 ,  G01S17/89

Abstract: System for detecting objects protruding from the surface of a body of water in a marine environment under low illumination conditions, the system comprising a gated light source, generating light pulses toward the body of water illuminating substantially an entire field of view, a gated camera, sensitive at least to wavelengths of the light generated by the gated light source, the gated camera receiving light reflected from at least one object, within the field of view, protruding from the surface of the body of water and acquiring a gated image of the reflected light, and a processor coupled with the gated light source and with the gated camera, the processor gating the gated camera to be set 'OFF' for at least the duration of time it takes the gated light source to produce a light pulse in its substantial entirety in addition to the time it takes the end of the light pulse to complete traversing a determined distance from the system and back to the gated camera, the processor further setting, for each pulse, the gated camera to be 'ON' for an 'ON' time duration until the light pulse, reflecting back from the object, is received by the gated camera.

Abstract translation: 用于检测在低照度条件下从海洋环境中的水体表面突出的物体的系统，所述系统包括门控光源，产生朝向基本上照射整个视场的水体的光脉冲，门控照相机， 其至少对由门控光源产生的光的波长敏感，门控相机接收从视野内的至少一个物体反射的从水体表面突出的光并获取反射的门控图像 光以及与门控光源和门控照相机耦合的处理器，处理器门控门控照相机至少持续一段时间，使门控光源在其大量产生光脉冲的时间内设置为“关闭” 除了光脉冲结束花费的时间完成从系统经过确定的距离并返回到门控照相机之后，处理器进一步 对于每个脉冲设置门控摄像机在'ON'持续时间内为'ON'，直到由门控摄像机接收到从物体反射回来的光脉冲。

公开(公告)号：WO2011107956A1

公开(公告)日：2011-09-09

申请号：PCT/IB2011/050902

申请日：2011-03-03

Applicant: ELBIT SYSTEMS LTD. ,  NAUMAN, Ron ,  EFRAT, Ilan ,  HARTUV, Roee ,  HALIFA, Eyal ,  KLEIN, Ofer ,  MAKOV, Hagay ,  GALED, Eran

Inventor： NAUMAN, Ron ,  EFRAT, Ilan ,  HARTUV, Roee ,  HALIFA, Eyal ,  KLEIN, Ofer ,  MAKOV, Hagay ,  GALED, Eran

IPC: G08G5/00 ,  G08G5/02

CPC classification number: G08G5/025 ,  G08G5/0021 ,  G08G5/0052

Abstract: A method of visually guiding a pilot flying an aircraft using one or more conformal symbols whose position is dynamically updated throughout the guidance is provided herein. The method includes the following stages: determining a desired flight route of an aircraft, based on a user-selected maneuver; presenting to a pilot, on a display, at least one 3D visual symbol that is: (i) earth-space stabilized, and (ii) positioned along a future location along the desired route; computing an updated desired route based on repeatedly updated aircraft flight data that include at least one of: location, speed, and spatial angle, of the aircraft; and repeating the presenting of the at least one 3D visual symbol with its updated location along the updated desired route.

Abstract translation: 在此提供了一种使用位置在整个引导期间动态更新的一个或多个保形符号在视觉上引导飞行员飞行飞行器的方法。 该方法包括以下阶段：基于用户选择的操纵来确定飞机的期望飞行路线; 在显示器上向飞行员呈现至少一个3D视觉符号，所述3D视觉符号是：（i）地球空间稳定的，和（ii）沿着期望路线沿着未来位置定位; 基于包括飞机的位置，速度和空间角度中的至少一个的重复更新的飞机飞行数据来计算更新的期望路线; 并沿着更新的期望路线重复呈现至少一个3D视觉符号及其更新的位置。

公开(公告)号：WO2011101853A4

公开(公告)日：2011-08-25

申请号：PCT/IL2011/000174

申请日：2011-02-21

Applicant: ELBIT SYSTEMS LTD. ,  SCHVARTZ, Adolf ,  KOREN, Avner ,  ALKAHER, Shlomo

Inventor： SCHVARTZ, Adolf ,  KOREN, Avner ,  ALKAHER, Shlomo

IPC: F41A9/34 ,  F41A9/80 ,  F41A9/87

Abstract: An ammunition magazine (20) contains an ammunition belt (34) of linked ammunition cartridges (36) to be fed into a machine gun (12), the magazine (20) including a front opening (26 '), enabling a leading end of the ammunition belt (34) to be accessible for feeding the machine gun (12) and for linking with a trailing end of another ammunition belt (34), and a rear opening (26"), enabling a trailing end of the ammunition belt (34) to be accessible for linking with a leading end of another ammunition belt (34). An arrangement of consecutive and adjacent ammunition magazines (20) allows movement of an ammunition belt (34) from the distal magazine (20b) into the proximal magazine (20a) towards the machine gun (12) during operation, enabling continuous feeding of ammunition belts (34) into the machine gun. An ammunition loading system for conveying ammunition between a magazine platform and a hull region, including a lifting mechanism (24) to lift an ammunition magazine into the magazine platform from the hull region.

公开(公告)号：WO2011101794A3

公开(公告)日：2011-08-25

申请号：PCT/IB2011/050650

申请日：2011-02-16

Applicant: ELBIT SYSTEMS LTD. ,  RST RADAR SYSTEMTECHNIK GMBH ,  BRAUN, Hans Martin ,  MAYDAN, Gadi ,  BAESSLER, Holger ,  JONAS, Carsten ,  KLEIN, Ofer

Inventor： BRAUN, Hans Martin ,  MAYDAN, Gadi ,  BAESSLER, Holger ,  JONAS, Carsten ,  KLEIN, Ofer

IPC: G01S13/89 ,  G01S13/94

Abstract: A system and a method of generating a three-dimensional terrain model using one-dimensional interferometry of a rotating radar unit is provided herein. Height information is evaluated from phase differences between two echoes by applying a Kalman filter in relation to a phase confidence map that is generated from phase forward projections relating to formerly analyzed phase data. The radar system starts from a flat earth model and gathers height information of the actual terrain as the platform approaches it. Height ambiguities are corrected by removing redundant 2 π multiples from the unwrapped phase difference between the echoes.