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1. 发明授权

US08105028B2 Systems and methods for mitigating the effects of wind turbines on radar 失效
标题翻译：减轻风力发电机对雷达影响的系统和方法
公开(公告)号：US08105028B2
公开(公告)日：2012-01-31
申请号：US12320733
申请日：2009-02-03
申请人： David A. Rugger
发明人： David A. Rugger
IPC分类号： F04D27/02 , F03B15/06 , F03D7/00 , F03D11/00 , F01D7/00 , B63H3/00 , B63H1/00 , B63H5/00 , B63H7/00 , B64C11/00
CPC分类号： G01S7/021 , F03D7/0204 , F03D7/0224 , F03D7/0248 , F03D7/0276 , F03D7/042 , F05B2270/1016 , F05B2270/805 , G01S7/415 , Y02E10/723 , Y10S415/905
摘要： A control system for mitigating the effects of a wind turbine on a radar system is disclosed. The control system includes a sensor configured to detect an operating condition of the radar system; a processor configured to receive an operating condition of the wind turbine and determine a rotation modification sequence based on the operating condition of the radar system and the operating condition of the wind turbine; and a controller configured to apply the rotation modification sequence to the wind turbine. A method of mitigating the effects of a wind turbine on a radar system is also disclosed.
摘要翻译：公开了一种用于减轻风力涡轮机对雷达系统的影响的控制系统。控制系统包括被配置为检测雷达系统的操作状态的传感器; 处理器，被配置为接收所述风力涡轮机的运行状态，并且基于所述雷达系统的运行状况和所述风力涡轮机的运行状况来确定旋转修改序列; 以及控制器，被配置为将所述旋转修改序列应用于所述风力涡轮机。还公开了一种减轻风力涡轮机对雷达系统的影响的方法。

2. 发明申请

US20140062613A1 SYSTEMS AND METHODS FOR HIGH POWER RF CHANNEL SELECTION 审中-公开
标题翻译：用于大功率射频通道选择的系统和方法
公开(公告)号：US20140062613A1
公开(公告)日：2014-03-06
申请号：US13665044
申请日：2012-10-31
申请人： Brandon Joseph Wolfson , Douglas Don Fitzpatrick
发明人： Brandon Joseph Wolfson , Douglas Don Fitzpatrick
IPC分类号： H01P1/15
CPC分类号： H01P1/127 , H01P1/15 , H01P5/187 , H01Q1/36 , H01Q1/48 , H01Q5/50 , H01Q15/002
摘要： A switch is disclosed for selecting a port. The switch includes a dielectric layer, a first circuit, and a second circuit. The first and second circuits are disposed on the dielectric layer and electrically coupled to each other through the dielectric layer. The first circuit includes a set of ports. The switch further includes a control port for receiving a control signal and a plurality of switching elements. The control signal selects at least one of the set of ports to be connected to the second circuit by setting operational states of the plurality of switching elements.
摘要翻译：公开了用于选择端口的开关。开关包括电介质层，第一电路和第二电路。第一和第二电路设置在电介质层上并通过电介质层彼此电耦合。第一个电路包括一组端口。开关还包括用于接收控制信号的控制端口和多个开关元件。控制信号通过设置多个开关元件的操作状态来选择要连接到第二电路的一组端口中的至少一个。

3. 发明授权

US08436766B1 Systems and methods for suppressing radar sidelobes using time and spectral control 有权
标题翻译：使用时间和频谱控制来抑制雷达旁瓣的系统和方法
公开(公告)号：US08436766B1
公开(公告)日：2013-05-07
申请号：US12940599
申请日：2010-11-05
申请人： Carroll J. Nunn
发明人： Carroll J. Nunn
IPC分类号： G01S13/00
CPC分类号： G01S7/2921 , G01S13/106 , G01S13/28 , G01S2007/2883
摘要： Methods and systems are disclosed for radar pulse compression signal processing. Methods include generating a function that quantifies radar signal characteristics and using a processor to calculate time-domain derivatives of the function in the frequency domain. Methods also include generating a function that quantifies radar signal characteristics as a sum of sidelobe levels; and using a processor to control the sidelobe levels by obtaining gradients of the function in the spectral domain.
摘要翻译：公开雷达脉冲压缩信号处理的方法和系统。方法包括产生量化雷达信号特性的功能，并使用处理器来计算频域中的功能的时域导数。方法还包括产生将雷达信号特征量化为副瓣电平之和的函数; 并且使用处理器来通过获得光谱域中的函数的梯度来控制旁瓣电平。

4. 发明申请

US20100265124A1 Systems And Methods for Space-Time Radar Imaging 失效
标题翻译：时空雷达成像系统与方法
公开(公告)号：US20100265124A1
公开(公告)日：2010-10-21
申请号：US12759334
申请日：2010-04-13
申请人： Paul D. Mountcastle
发明人： Paul D. Mountcastle
IPC分类号： G01S13/00
CPC分类号： G01S13/89 , G01S7/415
摘要： A method of imaging a moving object, including the steps of acquiring radar data reflected by the moving object, determining a motion state of the moving object; and generating a three-dimensional representation of the moving object based on the determined motion state, is disclosed. The motion state may be a complete solution of translational and rotational motion determined based on at least one of the inertia tensor components of the moving object, or solutions of Euler's torque-free equations of motions. The three-dimensional representation may be generated by reconstructing static patterns of the moving object based on estimated initial translational and rotational conditions of the object. A system for imaging the moving object according to this method is also disclosed.
摘要翻译：一种对移动物体进行成像的方法，包括以下步骤：获取由所述移动物体反射的雷达数据;确定所述移动物体的运动状态; 并且基于所确定的运动状态来生成运动物体的三维表示。运动状态可以是基于运动物体的至少一个惯性张量分量或欧拉无转矩运动方程确定的平移和旋转运动的完整解决方案。可以通过基于物体的估计的初始平移和旋转条件重建移动物体的静态图案来生成三维表示。还公开了一种根据该方法对运动物体成像的系统。

5. 发明申请

US20090102701A1 Systems and methods for space-time radar imaging 有权
标题翻译：时空雷达成像系统和方法
公开(公告)号：US20090102701A1
公开(公告)日：2009-04-23
申请号：US11907988
申请日：2007-10-19
申请人： Paul D. Mountcastle
发明人： Paul D. Mountcastle
IPC分类号： G01S13/00
CPC分类号： G01S13/89 , G01S7/415
摘要： A method of imaging a moving object, including the steps of: acquiring radar data reflected by the moving object, determining a motion state of the moving object; and generating a three-dimensional representation of the moving object based on the determined motion state, is disclosed. The motion state may be a complete solution of translational and rotational motion determined based on at least one of the inertia tensor components of the moving object, or solutions of Euler's torque-free equations of motions. The three-dimensional representation may be generated by reconstructing static patterns of the moving object based on estimated initial translational and rotational conditions of the object. A system for imaging the moving object according to this method is also disclosed.
摘要翻译：一种对移动物体进行成像的方法，包括以下步骤：获取由所述移动物体反射的雷达数据，确定所述移动物体的运动状态; 并且基于所确定的运动状态来生成运动物体的三维表示。运动状态可以是基于运动物体的至少一个惯性张量分量或欧拉无转矩运动方程确定的平移和旋转运动的完整解决方案。可以通过基于物体的估计的初始平移和旋转条件重建移动物体的静态图案来生成三维表示。还公开了一种根据该方法对运动物体成像的系统。

6. 发明授权

US07994967B2 Systems and methods for space-time radar imaging 失效
标题翻译：时空雷达成像系统和方法
公开(公告)号：US07994967B2
公开(公告)日：2011-08-09
申请号：US12759334
申请日：2010-04-13
申请人： Paul D. Mountcastle
发明人： Paul D. Mountcastle
IPC分类号： G01S13/89
CPC分类号： G01S13/89 , G01S7/415
摘要： A method of imaging a moving object, including the steps of acquiring radar data reflected by the moving object, determining a motion state of the moving object; and generating a three-dimensional representation of the moving object based on the determined motion state, is disclosed. The motion state may be a complete solution of translational and rotational motion determined based on at least one of the inertia tensor components of the moving object, or solutions of Euler's torque-free equations of motions. The three-dimensional representation may be generated by reconstructing static patterns of the moving object based on estimated initial translational and rotational conditions of the object. A system for imaging the moving object according to this method is also disclosed.
摘要翻译：一种对移动物体进行成像的方法，包括以下步骤：获取由所述移动物体反射的雷达数据;确定所述移动物体的运动状态; 并且基于所确定的运动状态来生成运动物体的三维表示。运动状态可以是基于运动物体的至少一个惯性张量分量或欧拉无转矩运动方程确定的平移和旋转运动的完整解决方案。可以通过基于物体的估计的初始平移和旋转条件重建移动物体的静态图案来生成三维表示。还公开了一种根据该方法对运动物体成像的系统。

7. 发明申请

US20090202347A1 Systems and methods for mitigating the effects of wind turbines on radar 失效
标题翻译：减轻风力发电机对雷达影响的系统和方法
公开(公告)号：US20090202347A1
公开(公告)日：2009-08-13
申请号：US12320733
申请日：2009-02-03
申请人： David A. Rugger
发明人： David A. Rugger
IPC分类号： F03D7/00
CPC分类号： G01S7/021 , F03D7/0204 , F03D7/0224 , F03D7/0248 , F03D7/0276 , F03D7/042 , F05B2270/1016 , F05B2270/805 , G01S7/415 , Y02E10/723 , Y10S415/905
摘要： A control system for mitigating the effects of a wind turbine on a radar system is disclosed. The control system includes a sensor configured to detect an operating condition of the radar system; a processor configured to receive an operating condition of the wind turbine and determine a rotation modification sequence based on the operating condition of the radar system and the operating condition of the wind turbine; and a controller configured to apply the rotation modification sequence to the wind turbine. A method of mitigating the effects of a wind turbine on a radar system is also disclosed.
摘要翻译：公开了一种用于减轻风力涡轮机对雷达系统的影响的控制系统。控制系统包括被配置为检测雷达系统的操作状态的传感器; 处理器，被配置为接收所述风力涡轮机的运行状态，并且基于所述雷达系统的运行状况和所述风力涡轮机的运行状况来确定旋转修改序列; 以及控制器，被配置为将所述旋转修改序列应用于所述风力涡轮机。还公开了一种减轻风力涡轮机对雷达系统的影响的方法。

8. 发明授权

US5270718A Method and apparatus for tracking targets from direct and multipath reflected radar signals 失效
标题翻译：用于跟踪来自直接和多径反射雷达信号的目标的方法和装置
公开(公告)号：US5270718A
公开(公告)日：1993-12-14
申请号：US933264
申请日：1992-08-21
申请人： Richard DiDomizio
发明人： Richard DiDomizio
IPC分类号： G01S13/44 , G01S13/48 , G01S13/66
CPC分类号： G01S13/4418
摘要： A method and apparatus to determine angles .theta..sub.1 and .theta..sub.2 between paths of two sets of reflected radar waves and a radar boresight utilizes the electrical angles .beta..sub.1 or .beta..sub.2 and two successive radar target observations. One set of radar waves may travel a path from a target and the second set may travel a multipath from the same target. Alternatively, the two sets of radar waves may follow direct paths from two targets. For coherent radar hardware, signals from two halves of an array are processed through a linear coherent receiver, analog-to-digital converter and processing unit with associated memory. The memory contains a database and program which calculates the electrical angles .beta..sub.1 and .beta..sub.2 and angles .theta..sub.1, and .theta..sub.2. For non-coherent radar hardware, mixers, a phase detector and two magnitude detectors are substituted for the linear coherent receiver.
摘要翻译：确定两组反射雷达波和雷达远视的路径之间的角度θ1和θ2的方法和装置利用电角度β1或β2和两个连续的雷达目标观测值。一组雷达波可以从目标行进路径，第二组可以从同一目标行进多路径。或者，两组雷达波可以沿着两个目标的直接路径。对于相干雷达硬件，来自阵列的两个半部的信号通过线性相干接收器，模数转换器和具有相关存储器的处理单元进行处理。存储器包含计算电角度β1和β2以及角度θ1和θ2的数据库和程序。对于非相干雷达硬件，混合器，相位检测器和两个幅度检测器代替线性相干接收器。

9. 发明授权

US4146889A Method and apparatus for sidelobe reduction in radar 失效
标题翻译：雷达雷达减少的方法和装置
公开(公告)号：US4146889A
公开(公告)日：1979-03-27
申请号：US219227
申请日：1972-01-20
申请人： Lawrence E. Brennan , Irving S. Reed , Peter Swerling
发明人： Lawrence E. Brennan , Irving S. Reed , Peter Swerling
IPC分类号： G01S7/28 , H01Q3/26 , G01S3/38 , G01S1/02
CPC分类号： H01Q3/2629 , G01S7/2813
摘要： In a system for reducing sidelobes in adaptive receiving array antennas, an auxiliary signal is radiated through an omnidirectional antenna collocated with the phase center of an adaptive array antenna. The auxiliary signal is so transmited as to form a probe or pilot beam with a notch in the main-beam direction by transmitting through both the omnidirectional and the array antenna simultaneously. The relative phases of both antennas are controlled to obtain near-zero radiation in the main-beam direction. Adaptive control loops receive returns from the probe beam and adjust the weights of the receiving array antenna. The receiving array weights are used to form a low sidelobe antenna pattern for reception of the main radar signal, which is transmitted with a directional pattern. Either time or frequency separation may be used to distinguish the probe beam from the main beam.

10. 发明授权

US09941561B2 Systems and methods for high power RF channel selection 有权
公开(公告)号：US09941561B2
公开(公告)日：2018-04-10
申请号：US15160437
申请日：2016-05-20
申请人： Technology Service Corporation
发明人： Brandon Joseph Wolfson , Douglas Don Fitzpatrick
IPC分类号： H01P1/12 , H01P1/15 , H01P5/18 , H01Q5/50 , H01Q1/36 , H01Q1/48 , H01Q15/00
CPC分类号： H01P1/127 , H01P1/15 , H01P5/187 , H01Q1/36 , H01Q1/48 , H01Q5/50 , H01Q15/002
摘要： A switch is disclosed for selecting a port. The switch includes a dielectric layer, a first circuit, and a second circuit. The first and second circuits are disposed on the dielectric layer and electrically coupled to each other through the dielectric layer. The first circuit includes a set of ports. The switch further includes a control port for receiving a control signal and a plurality of switching elements. The control signal selects at least one of the set of ports to be connected to the second circuit by setting operational states of the plurality of switching elements.

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