公开(公告)号：US20120154201A1

公开(公告)日：2012-06-21

申请号：US13391661

申请日：2011-06-21

Applicant: Robert D. Frey, JR.

Inventor： Robert D. Frey, JR.

IPC: G01S19/14

CPC classification number: G01S19/18 ,  F41G7/346 ,  G01S5/0247 ,  G01S19/53

Abstract: Disclosed is a system for determination of attitude for a projectile in flight. The system includes at least one antenna mounted on the projectile. Each antenna is configured to receive Global Positioning System (GPS) signals. Further, the system includes a signal receiving unit communicably coupled to the each antenna to receive the GPS signals and to ascertain the earth referenced velocity vector. The system also includes a plurality of magnetometers for ascertaining a projectile referenced earth's magnetic field vector. Moreover, the system includes a processing unit. The processing unit is configured to utilize a known projectile referenced velocity vector and a stored prediction of the earth referenced earth's magnetic field vector along with the measured earth referenced velocity vector and the measured projectile referenced earth's magnetic field vector to determine the attitude of the projectile. Further disclosed is a method for determination of attitude for a projectile in flight.

Abstract translation: 公开了一种用于确定飞行中弹丸的姿态的系统。 该系统包括安装在射弹上的至少一个天线。 每个天线被配置为接收全球定位系统（GPS）信号。 此外，该系统包括信号接收单元，其可通信地耦合到每个天线以接收GPS信号并确定地球参考速度矢量。 该系统还包括用于确定射弹参考的地球的磁场矢量的多个磁力计。 此外，该系统包括处理单元。 处理单元被配置为利用已知的射弹参考速度矢量和地球参考地球磁场矢量的存储预测以及测量的地球参考速度矢量和测量的射弹参考的地球磁场矢量来确定射弹的姿态。 进一步披露的是用于确定飞行中弹丸姿态的方法。

公开(公告)号：US20100290038A1

公开(公告)日：2010-11-18

申请号：US12465033

申请日：2009-05-13

Applicant: Robert D. Frey, JR. ,  Stephen F. Sagan

Inventor： Robert D. Frey, JR. ,  Stephen F. Sagan

IPC: G01S17/00

CPC classification number: F41G7/226 ,  F41G7/2293

Abstract: A system is provided for semi-active laser designation, the system comprising: a guidance and control system having a plurality of wings disposed at an aerodynamically advantageous angle; a plurality of linear sensor arrays configured to measure location of a target, each the sensor array being disposed on a wing of the plurality of wings; and each the linear sensor array providing independent data to the guidance and control system as to the location of the target.

Abstract translation: 提供了一种用于半主动激光命名的系统，该系统包括：引导和控制系统，其具有以空气动力学有利的角度设置的多个翼; 多个线性传感器阵列，被配置为测量目标的位置，每个传感器阵列设置在所述多个翼的翼上; 并且每个线性传感器阵列向引导和控制系统提供关于目标位置的独立数据。

公开(公告)号：US20110167893A1

公开(公告)日：2011-07-14

申请号：US12211923

申请日：2008-09-17

Applicant: Robert D. Frey, JR.

Inventor： Robert D. Frey, JR.

IPC: G01C25/00

CPC classification number: G01C25/005 ,  F41G7/007 ,  G01C21/165

Abstract: The system includes a mobile vessel having a body axis and a steering mechanism. A three-axis gyroscope is mounted within the vessel. A three-axis magnetometer is mounted within the vessel. A programmable device communicates with the three-axis gyroscope, the three-axis magnetometer, and the steering mechanism. The three-axis gyroscope may include three single axis gyroscopes.

Abstract translation: 该系统包括具有主体轴线和转向机构的移动容器。 三轴陀螺仪安装在容器内。 三轴磁力计安装在容器内。 可编程设备与三轴陀螺仪，三轴磁力计和转向机构通信。 三轴陀螺仪可以包括三个单轴陀螺仪。

公开(公告)号：US20120048991A1

公开(公告)日：2012-03-01

申请号：US13319777

申请日：2011-03-09

Applicant: Robert D. Frey, JR.

Inventor： Robert D. Frey, JR.

IPC: F42B15/01 ,  F42B10/26 ,  F42D99/00 ,  F42B10/02

CPC classification number: F42B10/663 ,  F41G7/2246 ,  F42B10/06 ,  F42B10/66 ,  F42B10/666

Abstract: A system and method for guiding a projectile is presented. A nozzle system includes a boom assembly body that can be attached to a rear end of a projectile. A gas tank in the boom assembly contains pressurized gas. Fins are attached to the boom assembly body to guide the projectile. A valve lets a pulse of gas out of the gas tank. A nozzle expels the pulse of gas to control an angle of attack and lift of the projectile to guide the projectile to a target.

Abstract translation: 介绍了一种引导弹丸的系统和方法。 喷嘴系统包括可附接到射弹的后端的吊杆组件主体。 起重臂组件中的气罐包含加压气体。 叉子连接到悬臂组件体上以引导抛射体。 阀门将气体脉冲从气罐中排出。 喷嘴排出气体脉冲以控制射弹的迎角和升力，以将射弹引导到目标。

公开(公告)号：US20100237184A1

公开(公告)日：2010-09-23

申请号：US12405268

申请日：2009-03-17

Applicant: Robert D. Frey, JR.

Inventor： Robert D. Frey, JR.

IPC: F41G7/00

CPC classification number: F41G7/305

Abstract: A system is provided for the remote control of a spinning projectile, the system comprising: a polarized radiation source emitting polarized radiation wherein commands are encoded; a projectile round; a polarized radiation receiver disposed on the projectile round and configured to receive the polarized radiation; and a projectile steering mechanism, the mechanism directing movement of the projectile according to the commands communicated by means of rotation of polarization of the polarized radiation source.

Abstract translation: 提供一种用于远程控制旋转射弹的系统，该系统包括：发射其中命令的偏振辐射的偏振辐射源; 射弹轮 偏振辐射接收器，设置在射弹圆周上并被配置为接收偏振辐射; 以及抛射转向机构，该机构根据通过偏振辐射源的偏振旋转传递的命令引导射弹的运动。