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1. 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。

2. 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。

3. 发明授权

US07724183B2 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：US07724183B2
公开(公告)日：2010-05-25
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： G01S13/89
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。

4. 发明授权

US5311183A Windshear radar system with upper and lower elevation radar scans 失效
标题翻译：风切变雷达系统具有上下仰角雷达扫描
公开(公告)号：US5311183A
公开(公告)日：1994-05-10
申请号：US714133
申请日：1991-06-13
申请人： Bruce D. Mathews , Paul D. Mountcastle , Walter W. Patterson
发明人： Bruce D. Mathews , Paul D. Mountcastle , Walter W. Patterson
IPC分类号： G01S13/95
CPC分类号： G01S13/953
摘要： The present invention is an airborne radar system which scans the flight path of an aircraft with two radar scans, an upper elevation pointing above local level and a lower elevation scan pointing below the glide slope. The radar returns from the upper elevation scan are used to detect the core of the microburst. The core and a model of the windshear which uses the core are used to select angles and range cell candidates, in a lower elevation scan, for hazard detection processing. The candidates in the lower scan, which is pointing at the ground, are used to create a hazard map tested against a predetermined hazard threshold. A threshold violation results in a pilot alert. The hazard map includes a vertical factor determined through model coefficients in the radial outflow as a function of altitude. The invention applies the model to determine the total hazard factor along the glideslope using the vertical hazard of the model and altitude scaling of the horizontal hazard from the lower bar elevation to the glideslope of the aircraft. The present invention also includes a radar scan with two pulse repetition frequencies which allows the elimination of non-correlated returns. The system also includes post detection integration with a sliding azimuth window to enhance the signal to noise ratio. The system also combines velocities within a single range gate to produce a velocity representing the windspeed at that range.
摘要翻译：本发明是一种机载雷达系统，其通过两次雷达扫描来扫描飞行器的飞行路径，指示在局部水平以上的上部仰角和指向滑翔坡下方的较低仰角扫描。雷达从高程扫描返回，用于检测微爆炸的核心。使用核心的风切片的核心和模型用于在较低仰角扫描中选择角度和范围单元候选，用于危险检测处理。指向地面的较低扫描中的候选人用于创建根据预定危险阈值测试的危险图。门槛违规导致飞行员警报。危险图包括通过径向流出中的模型系数确定的垂直因子作为高度的函数。本发明应用模型，使用模型的垂直危险和沿着飞机的下坡面向水平危险的高度比例，确定沿着滑坡的总危害因子。本发明还包括具有两个脉冲重复频率的雷达扫描，其允许消除不相关的返回。该系统还包括与滑动方位窗口的后检测集成，以增强信噪比。该系统还将单个范围门内的速度相结合，以产生表示该范围内风速的速度。

5. 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。

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