公开(公告)号：US09563964B1

公开(公告)日：2017-02-07

申请号：US14555798

申请日：2014-11-28

Applicant: The United States of America, as represented by the Secretary of the Navy

Inventor： Oleg A. Yakimenko ,  Mathias N. Kolsch ,  Ryan J. Decker

IPC: H04N7/18 ,  G06T7/20 ,  G06T7/00 ,  H04N5/77 ,  G01C23/00

CPC classification number: G06T7/20 ,  F41G3/32 ,  G01C23/00 ,  G06T7/12 ,  G06T7/149 ,  G06T7/155 ,  G06T7/251 ,  G06T7/593 ,  G06T7/75 ,  G06T2207/30212 ,  H04N5/77

Abstract: An automated method to quantify the pitching and yawing motion of a projectile during ballistic flight using two camera/tracker video systems. Image processing tools are used to segment the shape of the projectile in each frame of a launch video, which allows the location and observed pitch angle to be calculated with sub-pixel accuracy. Subsequent automated analysis uses the history of the projectile location and the pitching behavior to calculate estimates for the epicyclic motion, as well as other ballistic parameters such as aeroballistic coefficients. Using two cameras located at different orthographic views of the line-of-fire (LOF) allows the pitching and yawing motion history of the projectile to be calculated in three dimensions (3D). In addition, input of the camera locations, cannon trunnion location, and the cannon pointing direction allows for automatic correction for camera misalignment.

Abstract translation: 一种自动化方法，用于在弹道飞行期间使用两个摄像机/跟踪器视频系统量化射弹的俯仰和偏转运动。 图像处理工具用于在发射视频的每个帧中分割射弹的形状，这允许以子像素精度计算位置和观测俯仰角。 随后的自动分析使用射弹位置的历史和俯仰行为来计算行星运动的估计，以及其他弹道参数，如aeroballistic系数。 使用位于火线（LOF）的不同正交视图的两台摄像机，可以在三维（3D）中计算投弹的俯仰和偏航运动历史。 此外，相机位置，大炮耳轴位置和大炮指向方向的输入允许自动校正摄像机未对准。

公开(公告)号：US20160305744A1

公开(公告)日：2016-10-20

申请号：US15038063

申请日：2014-08-06

Applicant: REPUBLIC OF KOREA (AIR FORCE LOGISTICS COMMAND 83T 83TH INFORMATION AND COMMUNICATION MAINTENANCE DE

Inventor： Byung Ki KIM ,  Ju Hyun CHOI

IPC: F41G3/26 ,  F41J5/14 ,  G06T7/00 ,  F41G3/32 ,  G06K9/46 ,  F41J5/08 ,  F41A33/02

CPC classification number: F41G3/2655 ,  F41A33/02 ,  F41G3/32 ,  F41J5/02 ,  F41J5/08 ,  F41J5/14 ,  G06K9/4604 ,  G06T7/0002 ,  G06T2207/30242

Abstract: A laser shooting training system includes a target device including a target area and a camera for photographing the target area, and an analysis device for calculating a coordinate of a laser discharged to the target area based on an image photographed by the camera, and displaying a spotted position corresponding to the laser coordinate to a user display screen. The analysis device calculates a center coordinate of a laser area included in the image, corrects the center coordinate based on a correction value relating to a size of the laser area, and calculates the laser coordinate.

Abstract translation: 一种激光拍摄训练系统，包括：目标装置，包括目标区域和用于拍摄目标区域的相机;以及分析装置，用于基于由所述照相机拍摄的图像计算放射到所述目标区域的激光的坐标，并且显示 对应于激光坐标的点位置到用户显示屏幕。 分析装置计算图像中包括的激光区域的中心坐标，根据与激光区域的尺寸相关的校正值校正中心坐标，并计算激光坐标。

公开(公告)号：US20120285275A1

公开(公告)日：2012-11-15

申请号：US13104354

申请日：2011-05-10

Applicant: Fred HEMMINGSEN

Inventor： Fred HEMMINGSEN

IPC: G01C19/04

CPC classification number: F41G3/22 ,  F41A27/30 ,  F41G3/16 ,  F41G3/32 ,  F41G5/16 ,  F41G5/26 ,  G01C21/18 ,  G01C25/005 ,  Y10T74/1218

Abstract: Method and system for providing precise stabilization of a supporting structure for supporting at least one device used for aiming while the supporting structure is moving. MEMS gyroscope is employed for providing stabilization signals to driving means connected to said supporting structure for continuous stabilization adjustments of movements of the supporting structure.

Abstract translation: 用于在支撑结构移动时提供用于支撑用于瞄准的至少一个装置的支撑结构的精确稳定的方法和系统。 MEMS陀螺仪用于向连接到所述支撑结构的驱动装置提供稳定信号，用于连续稳定地调整支撑结构的运动。

公开(公告)号：US08149390B2

公开(公告)日：2012-04-03

申请号：US12414764

申请日：2009-03-31

Applicant: Jerry G. Brown

Inventor： Jerry G. Brown

IPC: G01C3/08

CPC classification number: F41G7/001 ,  F41G3/32 ,  G01C3/08 ,  G01S7/497 ,  G01S17/10 ,  G06F3/04847

Abstract: A simulation system for predicting a likelihood of whether a target object positioned in an environment will be detected by a detection system when illuminated by a laser source. The simulation system may be used for a laser rangefinder application and a laser designator application. The simulation system may provide a detection probability of the target object at a specified range to the detection system or a plurality of detection probabilities as a function of the range to the detection system. The simulation system may provide an indication of an overlap of the beam provided by the laser source on the target object. The simulation system may determine the effect of vibration on the detection of the target object at a specified range.

Abstract translation: 用于预测位于环境中的目标物体在由激光源照射时将被检测系统检测到的可能性的模拟系统。 仿真系统可用于激光测距仪应用和激光指示器应用。 模拟系统可以将检测概率提供到检测系统的指定范围内，或将多个检测概率提供给检测系统的范围。 模拟系统可以提供由激光源在目标物体上提供的光束的重叠的指示。 模拟系统可以确定振动对目标物体在指定范围内的检测的影响。

公开(公告)号：US20100332181A1

公开(公告)日：2010-12-30

申请号：US11925440

申请日：2007-10-26

Applicant: Ralph R. Jones ,  David M. Carey

Inventor： Ralph R. Jones ,  David M. Carey

IPC: G06F15/00 ,  G01B21/24

CPC classification number: G01B11/27 ,  F41G3/32 ,  G01B9/00

Abstract: A boresight alignment system is disclosed. The system comprises a frame movement sensor operable to determine a reference position on an object, a frame alignment sensor operable to determine a first boresight position on the object, a data acquisition processing unit in communication with the frame movement and frame alignment sensors and a display processing unit in communication with the data acquisition processing unit. The display processing unit is operable to display near real time attitude data measured by the frame movement and frame alignment sensors. The data acquisition processing unit comprises program instructions to correct for angular differences with respect to a reference position.

Abstract translation: 公开了视轴对准系统。 该系统包括可移动以确定物体上的基准位置的帧移动传感器，可操作以确定物体上的第一视轴位置的帧对准传感器，与帧移动和帧对准传感器通信的数据获取处理单元和显示器 处理单元与数据采集处理单元通信。 显示处理单元可操作以显示由帧移动和帧对准传感器测量的近实时姿势数据。 数据获取处理单元包括用于校正相对于参考位置的角度差的程序指令。

公开(公告)号：US20080164423A1

公开(公告)日：2008-07-10

申请号：US11772740

申请日：2007-07-02

Applicant: Theodore B. Bailey

Inventor： Theodore B. Bailey

IPC: G03B42/00

CPC classification number: H04N5/7458 ,  F41G1/54 ,  F41G3/32 ,  F41G7/002 ,  G02B23/12 ,  G02B26/0833 ,  G09G3/346 ,  H04N5/33 ,  H04N9/3102 ,  H04N9/3155 ,  H04N9/3158 ,  H04N9/3194 ,  H04N17/002

Abstract: An image projection system for presenting an image to a viewer comprises an electromagnetic radiation source configured to generate radiation having multiple spectral characteristics, and multiple independently operable optical switches configured to selectively transmit, reflect, and/or block radiation from the radiation source to the viewer. The viewed image is made up of pixels defined by the selective operation of the optical switches with the radiation source.

Abstract translation: 用于向观看者呈现图像的图像投影系统包括被配置为产生具有多个光谱特性的辐射的电磁辐射源，以及多个可独立操作的光学开关，其被配置为选择性地将辐射源从辐射源发射，反射和/或阻挡到观察者 。 所观看的图像由通过具有辐射源的光学开关的选择性操作限定的像素组成。

公开(公告)号：US4726224A

公开(公告)日：1988-02-23

申请号：US832450

申请日：1986-02-24

Applicant: Robert F. D'Ausilio

Inventor： Robert F. D'Ausilio

IPC: B64G1/10 ,  B64G99/00 ,  F41G3/32 ,  F41G5/26 ,  F42B35/00 ,  G01L5/14 ,  H04B7/185

CPC classification number: B64G1/1021 ,  B64G9/00 ,  F41G3/32 ,  F41G5/26 ,  F42B35/00

Abstract: A system for testing space weapons includes a weapons platform and at least one target which are positioned in space, means for precisely determining the positions of the weapon and the target both with and without the cooperation of the target, a control and assessment system for receiving and processing weapon and target status and position data, generating command signals to the weapon and for generating, displaying and assessing weapon effectiveness data and a data communication system for maintaining communications between and among the weapon platform, the target and the test control assessment system.

Abstract translation: 用于测试太空武器的系统包括一个武器平台和至少一个定位在太空中的目标，用于在有和没有目标的协作下精确地确定武器和目标的位置的手段，用于接收的控制和评估系统 并对武器和目标状态和位置数据进行处理，向武器生成指令信号，产生，显示和评估武器效能数据，以及用于维持武器平台，目标和测试控制评估系统之间的通信的数据通信系统。

公开(公告)号：US4218912A

公开(公告)日：1980-08-26

申请号：US1332

申请日：1979-01-05

Applicant: Edward A. Antesberger

Inventor： Edward A. Antesberger

IPC: F41G3/32 ,  G01M13/02

CPC classification number: F41G3/32

Abstract: A method and apparatus is provided to measure and adjust the tracking erroretween a computer controlled ballistic drive mechanism such as is used on the main gun of the U.S. Army's main battle tank and its sight mechanism.

Abstract translation: 提供了一种方法和装置，用于测量和调整美军陆战队主战坦克主炮之间的计算机控制的弹道驱动机构与其瞄准机构之间的跟踪误差。

公开(公告)号：US4168123A

公开(公告)日：1979-09-18

申请号：US865387

申请日：1977-12-29

Applicant: Donald C. Price

Inventor： Donald C. Price

IPC: F41G3/32 ,  F41G5/14 ,  G01B11/00 ,  G01B11/26 ,  F41F5/00

CPC classification number: F41G3/32 ,  F41G5/14 ,  G01B11/00

Abstract: An aircraft weapon system including a component mounted on a wing of an aircraft and a radiation source and sensor arrangement for measuring changes in the alignment of the component with respect to a reference axis fixed with respect to the main body of the aircraft.

Abstract translation: 一种飞行器武器系统，包括安装在飞行器机翼上的部件和辐射源和传感器装置，用于测量部件相对于相对于飞行器主体固定的参考轴线的对准的变化。

公开(公告)号：US4119913A

公开(公告)日：1978-10-10

申请号：US817304

申请日：1977-07-20

Applicant: David N. Everswick

Inventor： David N. Everswick

IPC: F41G3/12 ,  F41G3/32 ,  H04B1/02

CPC classification number: F41G3/12 ,  F41G3/32

Abstract: A single channel telemetry circuit is used to measure the in-bore environtal experiences encountered by a projectile and to delay transmission of the data gathered until the projectile is clear of the gun and at a time when a transmission link between an on board transmitter and a ground based telemetry receiving station has been optimized.

Abstract translation: 单通道遥测电路用于测量射弹遇到的井内环境经历，并延迟所收集的数据的传输，直到射弹离开枪，并且在船载发射机和 地面遥测接收站已经优化。