公开(公告)号：WO2007143222A3

公开(公告)日：2007-12-13

申请号：PCT/US2007/013518

申请日：2007-06-08

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  WEIN, Steven, J. ,  TARGOVE, James, D. ,  MENIKOFF, Arthur ,  BOWLER, Dennis, P. ,  KORWAN, David, J.

Inventor： WEIN, Steven, J. ,  TARGOVE, James, D. ,  MENIKOFF, Arthur ,  BOWLER, Dennis, P. ,  KORWAN, David, J.

IPC: G02B7/02

Abstract: In the subject three-axis pointing system, the elevation and tip mirror axes are permanently mounted with their rotation axes orthogonal to each other to eliminate gimbal lock over the hemisphere, to avoid high accelerations as the zenith or nadir pointing directions are approached, and to provide optimal two-axis beam pointing control.

公开(公告)号：WO2007047119A2

公开(公告)日：2007-04-26

申请号：PCT/US2006/038882

申请日：2006-10-05

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  STRUCKMAN, Keith, A.

Inventor： STRUCKMAN, Keith, A.

IPC: G01S3/02

CPC classification number: G01S5/04 ,  G01S3/74 ,  G01S7/4021

Abstract: A Moving Transmitter Correlation Interferometer Geo-Location (MT-CIGL) system is disclosed that permits locating both moving and stationary transmitters from moving DF equipment. A conjugate gradient based search routine is utilized which solves for the location of moving and stationary transmitters at the start of each measurement sequence and then solves for the velocity and direction of motion of the moving transmitter. This information is used to track the moving transmitter. Received signals are sampled, digitized and stored in covariance matrices. They are then summed and normalized using an equation that has velocity terms that are set to zero to minimize extraneous correlation peaks, and a maximum correlation peak is developed. A conjugate gradient search routine is used to find the correlation peak of the summed data. The value of the peak is then analyzed to see if it is above or below a predetermined value. If the peak value is above the predetermined value the transmitter is stationary and the located correlation peak is the location of the transmitter. If the peak value is below the predetermined value the transmitter is moving and the peak does not indicate the correct location of the transmitter. Another conjugate gradient search routine is performed using the previous erroneous peak as the starting point for the search to identify the actual location of the moving transmitter at the beginning of a search sequence. That location is then processed through the same equation, but without the velocity terms set to zero, to calculate the velocity and direction of motion of the transmitter. This information can then be used to plot a track for the moving transmitter.

Abstract translation: 公开了一种移动发射机相关干涉仪地理位置（MT-CIGL）系统，其允许移动DF设备定位移动和固定发射机。 使用基于共轭梯度的搜索程序，其解决了每个测量序列开始时移动和固定发射机的位置，然后解决了移动发射机的速度和运动方向。 该信息用于跟踪移动发射机。 接收信号被采样，数字化并存储在协方差矩阵中。 然后使用具有设置为零的速度项的方程对它们进行求和和归一化，以最小化外部相关峰，并且产生最大相关峰。 共轭梯度搜索程序用于找出求和数据的相关峰值。 然后分析峰的值，看其是否高于或低于预定值。 如果峰值高于预定值，则发射机是静止的，并且定位的相关峰值是发射机的位置。 如果峰值低于预定值，则发射器正在移动，并且峰值不表示发射机的正确位置。 使用先前的错误峰作为搜索的起始点来执行另一个共轭梯度搜索程序，以便在搜索序列的开头识别移动发射机的实际位置。 然后通过相同方程处理该位置，但是将速度项设置为零，以计算发射机的速度和运动方向。 该信息可用于绘制移动发射机的轨道。

公开(公告)号：WO2007033163A3

公开(公告)日：2007-03-22

申请号：PCT/US2006/035473

申请日：2006-09-12

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  LONDON, Simon, Y.

Inventor： LONDON, Simon, Y.

IPC: H01P5/02

Abstract: A broadband transmission line impedance transformer performs impedance transformation with improved frequency response and efficiency across a wide operational bandwidth. In particular, the bandwidth of a transmission line 2: 1 impedance transformer may be significantly increased by adding an additional compensating capacitor as an internal component between interconnected transmission lines. This capacitor effectively improves low frequency response for a given length of transmission lines and decreases mismatch in an entire frequency range. The overall bandwidth ratio increases at least twice and mismatch decreases.

公开(公告)号：WO2007019195A2

公开(公告)日：2007-02-15

申请号：PCT/US2006/030154

申请日：2006-08-02

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  GRASSO, Robert, J. ,  RUSSO, Leonard, E. ,  McDANIEL, Robert, V.

Inventor： GRASSO, Robert, J. ,  RUSSO, Leonard, E. ,  McDANIEL, Robert, V.

IPC: G03H1/08

CPC classification number: G03H1/0005 ,  G03H1/08 ,  G03H1/12 ,  G03H2001/0066 ,  G03H2001/0083 ,  G03H2001/0447 ,  G03H2001/0816 ,  G03H2210/63 ,  G03H2225/22

Abstract: A method is presented utilizing a holographic approach for linear phase conjugation to compensate for atmosphere-induce aberrations that severely limit laser performance. In an effort to improve beam quality, fine aim point control, and laser energy delivered to the target, aberration compensation is accomplished using holographic adaptive tracking that utilizes a spatial light modulator as a dynamic wavefront-reversing element to undo aberrations induced by the atmosphere, platform motion, or both. This aberration compensation technique results in a high fidelity, near-diffraction limited laser beam delivered to the target.

Abstract translation: 提出一种利用全息方法进行线性相位共轭的方法来补偿严重限制激光性能的大气诱导像差。 为了提高光束质量，精确的瞄准点控制和送到目标的激光能量，使用利用空间光调制器作为动态波前反转元件的全息自适应跟踪来实现像差补偿，以消除由大气引起的像差， 平台运动，或两者。 该像差补偿技术导致传送到目标的高保真近衍射限制激光束。

公开(公告)号：WO2006086697A3

公开(公告)日：2006-08-17

申请号：PCT/US2006/004855

申请日：2006-02-10

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  BARRETT, John, L. ,  KETTERIDGE, Peter, A.

Inventor： BARRETT, John, L. ,  KETTERIDGE, Peter, A.

IPC: H01J40/14 ,  H01J43/00

Abstract: A night vision device includes an emitter having a surface band gap material integral with the surface of the emitter. A structure of uniformly spaced apertures formed by the photon band gap material. A heat source for heating the emitter is provided proximate to the emitter. When the emitter is heated, the emitter causes the photon band gap material to emit photons in the infrared bands of radiation, which have a wavelength between one hundred nanometers and one micrometer. An infrared viewing system is provided for viewing infrared bands of radiation emitted by the emitter and band gap material.

公开(公告)号：WO2006086532A2

公开(公告)日：2006-08-17

申请号：PCT/US2006/004538

申请日：2006-02-07

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS ,  CARLSON, Mark, A. ,  ZEMANY, Paul, D. ,  MAYNARD, John, A.

Inventor： CARLSON, Mark, A. ,  ZEMANY, Paul, D. ,  MAYNARD, John, A.

IPC: F42B10/00

CPC classification number: F42B10/64

Abstract: An apparatus for 3-axis aerodynamic control of multi-caliber munition bodies comprising three shafts each having at least one canard attached thereto. In one embodiment, a set of three miniature stepper motors, each driving a zero backlash spur assembly is attached to the canard drive shafts by bevel gears. In a second embodiment, the stepper motors are connected to the canard drive shafts by a gear mechanism comprising a planetary gear, worm gear and pitch gear. The stepper motors are high torque two phase, 18 degree motors. Aero-mechanical guidance equipment is integrated into an optical seeker assembly located in the nose of the munition body and is used to provide steering signals to the stepper motors to steer the body toward the target thereby improving the Circular Error Probability (CEP) of the munition. A first shaft has a canard mounted on opposed ends of the shaft to provide roll control of the launched munition body and two additional shafts, each has an attached canard, one of which controls the yaw (left/right steering) and the other controls the pitch (up/down steering) of the munition body.

Abstract translation: 一种用于多口径弹药体的三轴空气动力学控制的装置，其包括三个轴，每个轴具有至少一个连接到其上的一个挡板。 在一个实施例中，一组三个微型步进电机，每个驱动零间隙支线组件通过锥齿轮连接到所述卡车驱动轴上。 在第二实施例中，步进电动机通过包括行星齿轮，蜗轮和变速齿轮的齿轮机构连接到卡车驱动轴上。 步进电机为高转矩两相18度电机。 航空机械引导设备集成在位于弹药体鼻部的光学探针组件中，用于向步进电机提供转向信号，以将身体转向目标，从而改善弹药的圆周误差概率（CEP） 。 第一轴具有安装在所述轴的相对端上的胡须，以对所发射的弹药体和两个附加的轴提供滚动控制，每个附加的轴具有附接的胡须，其中一个控制偏航（左/右转向），另一个控制 弹道机构的俯仰（上/下转向）。

公开(公告)号：WO2006086528A2

公开(公告)日：2006-08-17

申请号：PCT/US2006/004531

申请日：2006-02-07

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  ZEMANY, Paul, D. ,  CARLSON, Mark, A. ,  MAYNARD, John, A.

Inventor： ZEMANY, Paul, D. ,  CARLSON, Mark, A. ,  MAYNARD, John, A.

IPC: F41G7/00

CPC classification number: F41G7/2293 ,  F41G7/222 ,  F41G7/226 ,  F42B10/06 ,  F42B10/64 ,  F42B15/01

Abstract: A method and system for guiding and controlling an ordinance body having a trajectory and a bore sight angle including making corrections to the trajectory based on bore sight angle vs. time history. The system is incorporated with existing fuse components in a replacement kit for existing munitions. The method determines nominal time values of the ballistic trajectory of the munition in relation to launch time and determines deviation from the nominal time values by an algorithm by analyzing signals received from a source of radiation located at the target. A processor determines lateral (left/right) and range errors and provides steering commands to a plurality of flight control surfaces mounted on the munition.

Abstract translation: 用于引导和控制具有轨迹和钻孔视角的法令主体的方法和系统，包括基于钻孔视角对时间历史对轨迹进行校正。 该系统与现有的弹药更换套件中的现有保险丝组件相结合。 该方法确定弹药弹道轨迹与发射时间的标称时间值，并通过分析从位于目标位置的辐射源接收的信号，确定通过算法与标称时间值的偏差。 处理器确定侧向（左/右）和范围误差，并向安装在弹药上的多个飞行控制表面提供转向命令。

公开(公告)号：WO2006083968A2

公开(公告)日：2006-08-10

申请号：PCT/US2006/003571

申请日：2006-02-01

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  KOCH, Elliott ,  MALONEY, Patrick, G. ,  CIEMIEWICZ, Jon, T.

Inventor： KOCH, Elliott ,  MALONEY, Patrick, G. ,  CIEMIEWICZ, Jon, T.

IPC: G10L17/00

CPC classification number: G10L17/00

Abstract: A semi-covert emergency transmission device and methodology for soldiers and other such personnel requiring pick-up or rescue is disclosed. The device has a flashlight mode and a transmit mode. In flashlight mode, an LED is turned on to provide an illumination source that can be used in numerous applications. In transmit mode, the device uses the same LED to transmit a coded message that includes information relevant to the user. The coded message can be preprogrammed and stored in the device, or translated in real-time. The transmit mode is further configured so as to confirm that the intended user is the one requesting the transmission of the coded message. The light emitted from the LED can be seen for up to a mile or so away by friendly forces or other potential rescuers.

Abstract translation: 披露了一个半秘密的应急传输装置和方法，为士兵和其他需要接载或救援的人员提供了方法。 该设备具有手电筒模式和发送模式。 在手电筒模式下，LED被打开以提供可用于许多应用的照明源。 在发送模式下，设备使用相同的LED来发送包含与用户相关的信息的编码消息。 编码消息可以被预编程并存储在设备中，或者被实时地翻译。 进一步配置发送模式，以确认预期用户是请求发送编码消息的用户。 从LED发出的光可以通过友军或其他潜在的救援人员看到一英里以上的距离。

公开(公告)号：WO2006065922A2

公开(公告)日：2006-06-22

申请号：PCT/US2005/045275

申请日：2005-12-13

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  TINKLER, Rosanne, H. ,  HAIRSTON, Allen, W.

Inventor： TINKLER, Rosanne, H. ,  HAIRSTON, Allen, W.

IPC: H04N5/335

CPC classification number: H04N5/378 ,  H04N5/367

Abstract: An imaging system configured with readout circuit redundancy is disclosed. Pixel data from a particular column can be steered around a defective readout circuit to an operational readout circuit. Thus, larger imaging arrays which are generally more prone to common column circuitry defects are enabled. In addition, imaging systems configured with significant on-chip signal processing, which are also more prone to common column circuitry defects, are enabled. The occurrence of lost pixel data from an entire column is eliminated or otherwise reduced, thereby increasing overall operability and yield of the imaging system. The system can be implemented on a single chip or a chip set.

Abstract translation: 公开了一种配置有读出电路冗余的成像系统。 来自特定列的像素数据可以绕缺陷读出电路转向操作读出电路。 因此，通常更容易出现常见的列电路缺陷的较大成像阵列得以实现。 此外，配置有显着片上信号处理的成像系统也更容易出现公共列电路缺陷。 消除或以其他方式减少来自整列的丢失像素数据的发生，从而提高成像系统的整体可操作性和产量。 该系统可以在单个芯片或芯片组上实现。

公开(公告)号：WO2006057774A2

公开(公告)日：2006-06-01

申请号：PCT/US2005/039407

申请日：2005-11-01

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  LENDER, Robert, J., Jr. ,  ACTIS, Robert

Inventor： LENDER, Robert, J., Jr. ,  ACTIS, Robert

CPC classification number: H03F3/211 ,  H03F1/42 ,  H03F3/195 ,  H03F3/604 ,  H03F3/607 ,  H03F2200/39 ,  H03F2200/453 ,  H03F2200/543 ,  H03F2203/21106 ,  H03F2203/21142 ,  H03F2203/21178

Abstract: A number of identical non-uniformly distributed ultra-wideband power amplifier string building blocks are coupled together to form an ultra-wide bandwidth high-power amplifier. The non-uniform distribution results in an amplifier utilizing modular string building blocks that have input and output impedances with only real values. This permits the strings to be replicated and connected together with simple impedance matching. The internal impedance matching associated with the non-linear distribution also absorbs parasitic capacitance to permit the ultra-broadband operation. In one embodiment identical transistors are used for each cell so that the strings may be identically replicated. This permits modular re-use without reconfiguration. In one embodiment a non-uniform distributed power amplifier built using the subject building blocks provides an ultra-wideband multi-octave device suitable for electronic warfare and communications applications, especially to replace traveling wave tubes.

Abstract translation: 多个相同的非均匀分布的超宽带功率放大器串构建块被耦合在一起以形成超宽带宽的高功率放大器。 非均匀分布导致使用具有仅具有实数值的输入和输出阻抗的模块化串构建块的放大器。 这允许通过简单的阻抗匹配将串复制并连接在一起。 与非线性分布相关的内部阻抗匹配也吸收寄生电容以允许超宽带操作。 在一个实施例中，对于每个单元使用相同的晶体管，使得可以对这些串进行相同的复制。 这允许模块重新使用而无需重新配置。 在一个实施例中，使用主题构建块构建的非均匀分布式功率放大器提供适用于电子战和通信应用的超宽带多倍频程设备，尤其是用于替代行波管。