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31. 发明授权

US07616150B1 Null steering system and method for terrain estimation 有权
标题翻译：空转转系统及地形估算方法
公开(公告)号：US07616150B1
公开(公告)日：2009-11-10
申请号：US11863219
申请日：2007-09-27
申请人： Daniel L. Woodell
发明人： Daniel L. Woodell
IPC分类号： G01S13/94 , G01S13/08 , G01S13/95 , G01S13/00
CPC分类号： G01S13/94 , G01S7/2813 , G01S13/422 , G01S13/953 , Y02A90/18
摘要： A weather radar system coupled to a weather radar antenna, including a receive circuit for receiving radar returns received by the antenna and a processor for summing portions of the radar return data to obtain a null response. The processor adjusts the phase or power of at least one portion of the radar return data using a steering vector or a tuning vector.
摘要翻译：耦合到天气雷达天线的天气雷达系统，包括用于接收由天线接收的雷达返回的接收电路和用于对雷达返回数据的部分进行求和以获得空响应的处理器。处理器使用导向矢量或调谐矢量来调整雷达返回数据的至少一部分的相位或功率。

32. 发明授权

US07609200B1 Radar derived perspective display system 有权
标题翻译：雷达衍生透视显示系统
公开(公告)号：US07609200B1
公开(公告)日：2009-10-27
申请号：US11807594
申请日：2007-05-29
申请人： Daniel L. Woodell , Roy E. Robertson , Nathanael A. Meyer
发明人： Daniel L. Woodell , Roy E. Robertson , Nathanael A. Meyer
IPC分类号： G01S7/04 , G01S13/94 , G01S13/95
CPC分类号： G01S13/953 , G01S7/22 , G01S13/94 , Y02A90/18
摘要： An aircraft-based terrain display system includes a radar system configured to measure terrain data in proximity to an aircraft. The system further includes a memory coupled to the radar system and configured to store terrain data associated with the terrain data collected from the radar system. A processor is coupled to the memory and configured to use the terrain data stored in memory to generate a terrain image having a perspective view. An aircraft display coupled to the processor is configured to display the terrain image.
摘要翻译：基于飞机的地形显示系统包括被配置为测量飞机附近的地形数据的雷达系统。该系统还包括耦合到雷达系统并被配置为存储与从雷达系统收集的地形数据相关联的地形数据的存储器。处理器耦合到存储器并且被配置为使用存储在存储器中的地形数据来生成具有透视图的地形图像。耦合到处理器的飞行器显示器被配置为显示地形图像。

33. 发明授权

US07576680B1 Pulse pattern for weather phenomenon and incursion detection system and method 有权
标题翻译：天气现象脉冲模式和入侵检测系统及方法
公开(公告)号：US07576680B1
公开(公告)日：2009-08-18
申请号：US11501403
申请日：2006-08-09
申请人： Daniel L. Woodell
发明人： Daniel L. Woodell
IPC分类号： G01S13/93 , G01S13/95
CPC分类号： G01S13/953 , G01S13/42 , G01S13/87 , G01S2013/916 , Y02A90/18
摘要： An aircraft radar system includes a radar antenna and a processing device. The processing device receives returns from the radar antenna associated with the scan. The processing device uses the returns from the scan for use in both incursion detection and weather phenomenon detection. A method for using the returns from the scan for both incursion detection and weather phenomenon detection is also disclosed.
摘要翻译：飞机雷达系统包括雷达天线和处理装置。处理装置接收与扫描有关的雷达天线的返回。处理装置使用来自扫描的返回来用于入侵检测和天气现象检测。还公开了一种使用来自扫描的返回来进行侵入检测和天气现象检测的方法。

34. 发明授权

US07372394B1 Variable loop gain and resolution pulse system and method with point target editing capability 有权
标题翻译：可变环增益和分辨率脉冲系统和具有点目标编辑能力的方法
公开(公告)号：US07372394B1
公开(公告)日：2008-05-13
申请号：US11235449
申请日：2005-09-26
申请人： Daniel L. Woodell , Roy E. Robertson , Charles J. Dickerson
发明人： Daniel L. Woodell , Roy E. Robertson , Charles J. Dickerson
IPC分类号： G01S13/95
CPC分类号： G01S13/953 , G01S7/292 , G01S13/106 , G01S13/28 , Y02A90/18
摘要： A weather radar system is coupled to antenna. The weather radar system includes a processor for generating pulses and for processing return pulses received by the antenna. The processor generates high resolution data from the return pulses. The processor uses the high resolution data to perform high resolution radar analysis including removal of point and/or point-like target returns and reassembles the high resolution data to perform high gain radar analysis at lower resolutions.
摘要翻译：天气雷达系统耦合到天线。天气雷达系统包括用于产生脉冲并处理由天线接收的返回脉冲的处理器。处理器从返回脉冲产生高分辨率数据。处理器使用高分辨率数据进行高分辨率雷达分析，包括去除点和/或点样目标返回值，并重新组合高分辨率数据，以较低分辨率执行高增益雷达分析。

35. 发明授权

US07352929B2 Rotary joint for data and power transfer 有权
公开(公告)号：US07352929B2
公开(公告)日：2008-04-01
申请号：US11479661
申请日：2006-06-30
申请人： Bo S. Hagen , Daniel L. Woodell , Jeffrey J. Deloy
发明人： Bo S. Hagen , Daniel L. Woodell , Jeffrey J. Deloy
IPC分类号： G02B6/26
CPC分类号： G02B6/3604 , G02B6/3817
摘要： A rotary joint is disclosed. The rotary joint comprise a power transfer interface for transferring power between a first portion having a first magnetic core and a second portion having a second magnetic core and rotatable relative to the first portion. The rotary joint may also comprise a data interface for transferring data between a cable and a second cable that is rotatable relative to the first cable.

36. 发明授权

US06512476B1 Adaptive radar scanning system 有权
标题翻译：自适应雷达扫描系统
公开(公告)号：US06512476B1
公开(公告)日：2003-01-28
申请号：US09887190
申请日：2001-06-21
申请人： Daniel L. Woodell
发明人： Daniel L. Woodell
IPC分类号： G01S1395
CPC分类号： G01S7/2813 , G01S13/953 , Y02A90/18
摘要： An adaptive radar scanning system for an aircraft includes a radar antenna that is angularly movable to scan across a full scan range. A control system operates the radar antenna to scan in an adjusted scan range based on information related to a heading of the aircraft. As a result, the radar system is able to provide more weather information in the direction of a turn, by truncating the scan range of the radar antenna in the direction away from the turn.
摘要翻译：用于飞行器的自适应雷达扫描系统包括可在角度上移动以在整个扫描范围内扫描的雷达天线。控制系统基于与飞行器的航向有关的信息，操作雷达天线以调整的扫描范围进行扫描。因此，通过在远离转弯的方向截断雷达天线的扫描范围，雷达系统能够在转弯方向提供更多的天气信息。

37. 发明授权

US06424288B1 Multi-sweep method and system for detecting and displaying weather information on a weather radar system 有权
标题翻译：用于天气雷达系统中天气信息检测和显示的多扫描方法和系统
公开(公告)号：US06424288B1
公开(公告)日：2002-07-23
申请号：US09668674
申请日：2000-09-22
申请人： Daniel L. Woodell
发明人： Daniel L. Woodell
IPC分类号： G01S1395
CPC分类号： G01S7/2925 , G01S13/953 , Y02A90/18
摘要： A system and method for detecting, processing, and displaying weather radar information which uses multiple scans, at differing antenna tilt angles, to generate a single displayed image. This can be used to reduce displaying of ground clutter returns and to simultaneously increase the range of weather information displayed on a single image.
摘要翻译：一种用于检测，处理和显示天气雷达信息的系统和方法，所述天气雷达信息使用多个扫描，以不同的天线倾斜角生成单个显示的图像。这可以用于减少地面杂波返回的显示，并同时增加单个图像上显示的天气信息的范围。

38. 发明授权

US09409151B1 Calibration and optimization of ESA in aircraft radomes 有权
标题翻译：飞机雷达中ESA的校准和优化
公开(公告)号：US09409151B1
公开(公告)日：2016-08-09
申请号：US13598144
申请日：2012-08-29
申请人： James B. West , Daniel L. Woodell , Lee M. Paulsen
发明人： James B. West , Daniel L. Woodell , Lee M. Paulsen
IPC分类号： H01Q21/00 , B01J23/00 , C01G49/00 , B01J23/78 , C01B3/16
CPC分类号： B01J23/005 , B01J23/78 , C01B3/16 , C01G49/009 , C01P2002/32 , G01S7/4017 , G01S7/4026 , G01S13/426 , G01S2013/0245
摘要： A method for calibrating an ESA radar to mitigate degradation of its radiation system. The radiation system includes the distribution manifold, the ESA radiating elements and the radome the ESA may be operating through. Sensing of degradation takes place both locally with a switchable matched load to identify individual ESA element characteristics and globally with target based radar return data. The data generated by this sensing of both local and global characteristics is then used to modify available ESA element complex weighting to produce a desired far-field radiation pattern.
摘要翻译：一种用于校准ESA雷达以减轻其辐射系统退化的方法。辐射系统包括分配歧管，ESA辐射元件和ESA可能通过的天线罩。降解的发生在本地进行，具有可切换的匹配负载，以识别各个ESA元件特性，并在全球范围内使用基于目标的雷达返回数据。然后，通过本地和全局特征的这种感测产生的数据用于修改可用的ESA要素复加权以产生期望的远场辐射图。

39. 发明授权

US09395438B1 System and method for turbulence detection 有权
标题翻译：用于湍流检测的系统和方法
公开(公告)号：US09395438B1
公开(公告)日：2016-07-19
申请号：US13717052
申请日：2012-12-17
申请人： Daniel L. Woodell , Jeffery A. Finley , Gregory J. Koenigs , John G. Conkling
发明人： Daniel L. Woodell , Jeffery A. Finley , Gregory J. Koenigs , John G. Conkling
IPC分类号： G01S13/95 , G01S7/02 , G01S7/04 , G01S13/00
CPC分类号： G01S13/95 , B64D43/00 , B64D45/00 , G01S7/02 , G01S7/04 , G01S7/062 , G01S13/86 , G01S13/953 , Y02A90/18
摘要： A aircraft hazard warning system or method can be utilized to determine a location of turbulence, hail or other hazard for an aircraft. The aircraft hazard warning system can utilize processing electronics coupled to an antenna. The processing electronics can determine an inferred presence of turbulence in response to lightning sensor data, radar reflectivity data, turbulence data, geographic location data, vertical structure analysis data, and/or temperature data. The system can include a display for showing the turbulence hazard and its location.
摘要翻译：飞机危险警告系统或方法可用于确定飞机的湍流，冰雹或其他危险的位置。飞机危险警告系统可以利用耦合到天线的处理电子设备。处理电子设备可以响应于雷达传感器数据，雷达反射率数据，湍流数据，地理位置数据，垂直结构分析数据和/或温度数据来确定推断的湍流存在。该系统可以包括用于显示湍流危害及其位置的显示器。

40. 发明授权

US09116244B1 System for and method of weather phenomenon detection using multiple beams 有权
标题翻译：多波束天气现象检测系统及方法
公开(公告)号：US09116244B1
公开(公告)日：2015-08-25
申请号：US13781449
申请日：2013-02-28
申请人： James B. West , Daniel L. Woodell
发明人： James B. West , Daniel L. Woodell
IPC分类号： G01S13/95 , G01S7/292 , G01S7/41 , G01S13/524 , G01S13/00 , G01S7/00
CPC分类号： H01Q3/34 , G01S7/292 , G01S7/414 , G01S13/5244 , G01S13/581 , G01S13/953 , Y02A90/18
摘要： The method includes providing a first radar pulse at a first beam position during a radar scan and receiving a first return, the first radar pulse being a velocity sampling beam. The method also includes providing a second radar pulse at a second and different beam position during the radar scan and receiving a second return, the second radar pulse overlaps and is not identical to the first radar pulse. The method further includes providing a third radar pulse using a lower gain wider beam width beam pattern at the first beam position during the radar scan and receiving a third radar return, the third radar pulse being a side lobe detection beam. The method can also include processing the first return, the second return and the third return and using data associated with the first return, the second return and the third return to determine a presence of weather phenomenon and to identify and remove returns from non-weather targets.
摘要翻译：该方法包括在雷达扫描期间在第一波束位置提供第一雷达脉冲并接收第一返回，第一雷达脉冲是速度采样波束。该方法还包括在雷达扫描期间在第二和不同波束位置处提供第二雷达脉冲并接收第二返回，第二雷达脉冲重叠并且与第一雷达脉冲不相同。该方法还包括在雷达扫描期间在第一波束位置处使用较低增益较宽波束宽度波束图案提供第三雷达脉冲，并接收第三雷达返回，第三雷达脉冲是旁瓣检测波束。该方法还可以包括处理第一返回，第二返回和第三返回以及使用与第一返回相关联的数据，第二返回和第三返回以确定天气现象的存在并且识别和消除非天气的返回目标。

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