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公开(公告)号：US07808422B1
公开(公告)日：2010-10-05
申请号：US11515642
申请日：2006-09-05
CPC分类号： G01S13/953 , G01S7/2813 , G01S7/414 , Y02A90/18
摘要： A method of detecting weather on an aircraft uses a weather radar system. The method includes determining a location of a reflective radar target, accessing a database having stored information relating to ground clutter of a reflective radar target, retrieving weather radar information associated with the location, and automatically adjusting the weather radar return threshold in response to the information. The method can adjust a threshold for a weather radar display, adjust a weather radar signal gain, adjust a tilt angle of the weather radar, or adjust a ground clutter suppression threshold. The method can be implemented by hardware and/or software.
摘要翻译： 一种检测飞机天气的方法使用气象雷达系统。 该方法包括确定反射雷达目标的位置，访问具有存储的与反射雷达目标的地面杂波有关的信息的数据库，检索与该位置相关联的天气雷达信息，以及响应于该信息自动调整天气雷达返回阈值 。 该方法可以调整天气雷达显示的阈值，调整天气雷达信号增益，调整天气雷达的倾斜角度或调整地面杂波抑制阈值。 该方法可以通过硬件和/或软件实现。
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公开(公告)号：US08203480B1
公开(公告)日：2012-06-19
申请号：US12405091
申请日：2009-03-16
CPC分类号： G01S7/003 , G01S7/292 , G01S7/4026 , G01S13/953 , G01S2007/4013 , G01S2007/403 , G01S2007/4034 , Y02A90/18
摘要： A method of detecting weather on an aircraft uses a weather radar system. The method adapts the weather radar system in accordance with a time-of-year parameter, a time-of-day parameter, and/or a location parameter to remove ground clutter reflectivity. The method includes determining the particular parameter and automatically adjusting the weather radar system to display the weather in response to the parameter. The system can be implemented in hardware and/or software and can advantageously predict and identify weather and/or weather hazards more precisely.
摘要翻译： 一种检测飞机天气的方法使用气象雷达系统。 该方法根据时间参数，时间参数和/或位置参数来适应气象雷达系统以去除地面杂波反射率。 该方法包括确定特定参数，并自动调整气象雷达系统以响应参数显示天气。 该系统可以以硬件和/或软件实现，并且可以更精确地预测和识别天气和/或天气危害。
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公开(公告)号：US07292178B1
公开(公告)日：2007-11-06
申请号：US11191883
申请日：2005-07-28
CPC分类号： G01S13/953 , G01S7/04 , G01S13/581 , Y02A90/18
摘要： A weather radar system or method can be utilized to determine potential weather hazard for an aircraft in a terminal area. The weather radar system can utilize processing electronics coupled to an antenna. The processing electronics can determine presence of the potential in response to data related to returns received by the weather radar antenna. The data can include a mean velocity parameter or a spectral width parameter or reflectivity.
摘要翻译： 可以使用气象雷达系统或方法来确定终端区域中的飞机的潜在天气危害。 天气雷达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与天气雷达天线接收的返回相关的数据来确定潜在的存在。 数据可以包括平均速度参数或光谱宽度参数或反射率。
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公开(公告)号：US07557735B1
公开(公告)日：2009-07-07
申请号：US11515641
申请日：2006-09-05
IPC分类号： G08B23/00
CPC分类号： G01S13/953 , G01S17/95 , G01W1/10 , Y02A90/18 , Y02A90/19
摘要： A method of detecting a windshear hazard on aircraft is disclosed. The method includes determining a first wind velocity of the aircraft at the location of the aircraft using a wind velocity detector. The method also includes determining a second wind velocity at a distance ahead of the aircraft using a forward-looking wind velocity detection system onboard the aircraft. Further, the method comprises determining the wind velocity gradient over the distance and determining whether windshear hazard exists for the aircraft.
摘要翻译： 公开了一种检测飞机上风切变危害的方法。 该方法包括使用风速检测器确定飞行器位置处的飞行器的第一风速。 该方法还包括使用飞机上的前瞻性风速检测系统来确定飞机前方距离处的第二风速。 此外，该方法包括确定该距离上的风速梯度，并确定飞机是否存在风切变危险。
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公开(公告)号：US09459348B2
公开(公告)日：2016-10-04
申请号：US13492580
申请日：2012-06-08
CPC分类号： G01S13/953 , G01W1/00 , Y02A90/18
摘要： A system and method relates to a weather detection system using millimeter wave radar data. Processing electronics receives millimeter wave radar (MMWR) data and senses a presence of weather spatial extent using return strength data associated with the MMWR data. The processing electronics uses spectral width data associated with the MMWR data to assign a level to the weather in the spatial extent.
摘要翻译： 一种使用毫米波雷达数据的天气检测系统的系统和方法。 处理电子设备接收毫米波雷达（MMWR）数据，并使用与MMWR数据相关联的返回强度数据来感测天气空间范围的存在。 处理电子设备使用与MMWR数据相关联的频谱宽度数据来为空间范围内的天气分配一个电平。
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公开(公告)号：US07889118B1
公开(公告)日：2011-02-15
申请号：US12235411
申请日：2008-09-22
IPC分类号： G01S13/08
CPC分类号： G01S13/28 , G01S7/292 , G01S13/94 , G01S13/953 , Y02A90/18
摘要： A radar system includes an antenna and has short range detection capability. The radar system includes a receiver coupled to the antenna for receiving a receive signal associated with a pulse compressed transmission signal and a matched filter configured to accumulate at least a portion of the receive signal for a particular range. The portion of the receive signal is associated with a corresponding portion of the pulse compressed transmission signal.
摘要翻译： 雷达系统包括天线，具有短距离检测能力。 雷达系统包括耦合到天线的接收器，用于接收与脉冲压缩传输信号相关联的接收信号，以及配置成在特定范围内累积接收信号的至少一部分的匹配滤波器。 接收信号的部分与脉冲压缩传输信号的相应部分相关联。
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公开(公告)号：US09395438B1
公开(公告)日：2016-07-19
申请号：US13717052
申请日：2012-12-17
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。
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8.发明授权High speed angle-to-target estimation for a multiple antenna system and method 有权用于多天线系统的高速角度对目标估计和方法公开(公告)号：US08933836B1
公开(公告)日：2015-01-13
申请号：US13251063
申请日：2011-09-30
CPC分类号： G01S13/44 , G01S7/4026 , G01S13/72 , G01S13/9303
摘要： A multiple beam receiving system provides an angle estimate to targets. The system tracks movements of the targets over time and generates calibration information. The system uses the calibration information to more accurately estimate angle-to-target. The multiple beam receiving system can be part of a monopulse or other radar system, a traffic collision avoidance system, or other electromagnetic sensor.
摘要翻译： 多光束接收系统向目标提供角度估计。 系统跟踪目标随时间的移动并生成校准信息。 系统使用校准信息更准确地估计角度对目标。 多光束接收系统可以是单脉冲或其他雷达系统，交通防撞系统或其他电磁传感器的一部分。
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公开(公告)号：US09720082B1
公开(公告)日：2017-08-01
申请号：US14206651
申请日：2014-03-12
申请人： Roger A. Dana , James B. West , Kevin M. Kronfeld , Gregory J. Koenigs , Jeffery A. Finley , Daniel L. Woodell
发明人： Roger A. Dana , James B. West , Kevin M. Kronfeld , Gregory J. Koenigs , Jeffery A. Finley , Daniel L. Woodell
CPC分类号： G06T11/60 , B64D15/20 , B64D43/00 , G01S7/04 , G01S7/062 , G01S13/89 , G01S13/95 , G01S13/953 , G06T11/001 , G08G5/0091 , Y02A90/18
摘要： The hazard warning system that included processing system for detecting a high altitude ice crystal (HAIC) condition. The aircraft warning system can use at least two types of radar returns to detect the HAIC condition. Warnings of high altitude ice crystal conditions can allow an aircraft to avoid threats posed by HAIC conditions including damage to aircraft equipment and engines.
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公开(公告)号：US07733264B1
公开(公告)日：2010-06-08
申请号：US11904543
申请日：2007-09-27
CPC分类号： G01S13/953 , G01W1/08 , G01W1/10 , Y02A90/18
摘要： A weather radar system can be utilized on-board an aircraft. The weather radar system includes processing electronics for sensing weather. The processing electronics is configured to utilize sensed weather data to generate a vertical weather prediction for a given altitude in response to a range and an azimuth. The system can also include a display. The display provides visual indicia of the vertical weather prediction in response to the processing electronics.
摘要翻译： 飞机上可以使用气象雷达系统。 天气雷达系统包括用于感测天气的处理电子设备。 处理电子设备被配置为响应于范围和方位角，利用感测到的天气数据来产生给定高度的垂直天气预报。 该系统还可以包括显示器。 显示器响应于处理电子器件提供垂直天气预报的视觉标记。
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