-
1.发明公开Identifying and tracking convective weather cells 审中-公开IDENTIFIZIERUNG UND VERFOLGUNG KONVEKTIVER WETTERZELLEN
公开(公告)号：EP2927709A1
公开(公告)日：2015-10-07
申请号：EP15159423.1
申请日：2015-03-17
CPC分类号： G06K9/00476 , G01S13/723 , G01S13/953 , G06K9/00624 , G06K9/6202 , G06K9/6267 , G06T3/00 , G06T7/10 , Y02A90/18
摘要： A method for tracking weather cells from a moving platform includes receiving, from a detection and ranging system, reflectivity data sampled for a volume of space and generating a feature map based on the reflectivity data, wherein the feature map is a representation of the volume of space that indicates locations with significant weather and generating a first segmented feature map based on the feature map that identifies the location and spatial extent of individual weather cells. The method further includes translating the first segmented feature map and a second segmented feature map, generated from data collected at a different point in time and/or space, to a common frame of reference and comparing the first segmented feature map to the second segmented feature map. The method further includes creating one or more track hypotheses based on the comparison of the first segmented feature map and the second segmented feature map.
摘要翻译： 用于从移动平台跟踪气象细胞的方法包括从检测和测距系统接收针对一定空间采样的反射率数据，并基于反射率数据生成特征图，其中特征图是 指示具有显着天气的位置的空间，并且基于识别单个气象单元的位置和空间范围的特征图生成第一分段特征图。 该方法还包括将第一分段特征图和从在不同时间点和/或空间处收集的数据产生的第二分割特征图转换成公共参考系，并将第一分割特征图与第二分割特征 地图。 该方法还包括基于第一分段特征图和第二分段特征图的比较来创建一个或多个轨迹假设。
-
2.发明公开System and method of displaying convective weather on a weather radar display 审中-公开系统和Verfahren zur Anzeige konvektiven Wetters auf einer Wetterradaranzeige
公开(公告)号：EP2811322A2
公开(公告)日：2014-12-10
申请号：EP14168755.8
申请日：2014-05-16
CPC分类号： G01S13/953 , G01C23/00 , G01S7/062 , G01S7/22 , G01W1/00 , G01W2001/003 , G08G5/0021 , G08G5/0091 , Y02A90/18
摘要： A convective weather graphic element generator system generates graphic elements associated with severe convective weather for presentation on a display on an aircraft. An exemplary system employs a weather radar and a processing system. The processing system determines a value associated with the detected convective weather based on the received weather radar returns detected by the weather radar, compares the value associated with the detected convective weather with a threshold, and generates a graphic element for a region of airspace when the value associated with the detected convective weather exceeds the threshold. The display is configured to concurrently present the weather reflectivity information generated by the weather radar and the graphic element associated with the convective weather, wherein portions of both the presented graphic element and the presented weather reflectivity information of the corresponding area are concurrently visible on the display.
摘要翻译： 对流天气图形元件发生器系统产生与严重对流天气相关联的图形元件以呈现在飞机上的显示器上。 示例性系统采用气象雷达和处理系统。 处理系统基于由天气雷达检测到的接收的天气雷达返回值来确定与检测到的对流天气相关联的值，将与检测到的对流天气相关联的值与阈值进行比较，并且当空间区域的图形元素 与检测到的对流天气相关的值超过阈值。 显示器被配置为同时呈现由天气雷达和与对流天气相关联的图形元素产生的天气反射率信息，其中呈现的图形元素和对应区域的呈现的天气反射率信息的部分在显示器上同时可见 。
-
公开(公告)号：EP2811322B1
公开(公告)日：2018-08-22
申请号：EP14168755.8
申请日：2014-05-16
CPC分类号： G01S13/953 , G01C23/00 , G01S7/062 , G01S7/22 , G01W1/00 , G01W2001/003 , G08G5/0021 , G08G5/0091 , Y02A90/18
摘要： A convective weather graphic element generator system generates graphic elements associated with severe convective weather for presentation on a display on an aircraft. An exemplary system employs a weather radar and a processing system. The processing system determines a value associated with the detected convective weather based on the received weather radar returns detected by the weather radar, compares the value associated with the detected convective weather with a threshold, and generates a graphic element for a region of airspace when the value associated with the detected convective weather exceeds the threshold. The display is configured to concurrently present the weather reflectivity information generated by the weather radar and the graphic element associated with the convective weather, wherein portions of both the presented graphic element and the presented weather reflectivity information of the corresponding area are concurrently visible on the display.
-
4.发明公开System and method of displaying convective weather on a weather radar display 审中-公开在天气雷达显示器上显示对流天气的系统和方法
公开(公告)号：EP2811322A3
公开(公告)日：2014-12-24
申请号：EP14168755.8
申请日：2014-05-16
CPC分类号： G01S13/953 , G01C23/00 , G01S7/062 , G01S7/22 , G01W1/00 , G01W2001/003 , G08G5/0021 , G08G5/0091 , Y02A90/18
摘要： A convective weather graphic element generator system generates graphic elements associated with severe convective weather for presentation on a display on an aircraft. An exemplary system employs a weather radar and a processing system. The processing system determines a value associated with the detected convective weather based on the received weather radar returns detected by the weather radar, compares the value associated with the detected convective weather with a threshold, and generates a graphic element for a region of airspace when the value associated with the detected convective weather exceeds the threshold. The display is configured to concurrently present the weather reflectivity information generated by the weather radar and the graphic element associated with the convective weather, wherein portions of both the presented graphic element and the presented weather reflectivity information of the corresponding area are concurrently visible on the display.
摘要翻译： 对流天气图形元素生成器系统生成与严重对流天气相关联的图形元素以用于呈现在飞机上的显示器上。 示例性系统使用气象雷达和处理系统。 处理系统基于由气象雷达检测到的接收到的气象雷达返回来确定与检测到的对流天气相关联的值，将与检测到的对流天气相关联的值与阈值进行比较，并且生成针对空气区域的图形元素， 与检测到的对流天气相关的值超过阈值。 显示器被配置成同时呈现由气象雷达和与对流天气相关联的图形元素生成的气象反射率信息，其中呈现的图形元素和相应区域的呈现的气象反射率信息的部分在显示器上同时可见 。
-
-
-
搜索结果
4 条记录 (耗时 0.009 秒)
