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1. 发明申请

US20120105272A1 METHOD FOR FILTERING THE RADAR ECHOES PRODUCED BY WIND TURBINES 审中-公开
标题翻译：用于过滤由风力涡轮机产生的雷达电子的方法
公开(公告)号：US20120105272A1
公开(公告)日：2012-05-03
申请号：US13140801
申请日：2009-12-11
申请人： Michel Moruzzis , Gilles Beauquet , Frédéric Campoy
发明人： Michel Moruzzis , Gilles Beauquet , Frédéric Campoy
IPC分类号： G01S7/292
CPC分类号： G01S13/5244 , G01S7/414 , G01S7/415
摘要： In the field of the radar monitoring of airspace zones, and more particularly to the low altitude air surveillance of zones that are more or less densely populated with fixed objects comprising moving parts, such as wind turbines for example, two processing modules are applied to the raw signal Sb(t) received by the radar. The first module carries out the recognition in the signal Sb(t) of a signal reflected by a wind turbine, the recognition being performed by detecting an evolution in the course of time of the amplitude of the signal received Sb(t), characteristic of this type of signal. The first module also formulates a spurious-signal model either directly on the basis of the signal Sb(t) or on the basis of external real-time information relating to the operating state of the wind turbine whose signal has been detected. The second module executes the filtering proper of the signal Sb(t), this filtering consisting in subtracting the spurious-signal model s(t) from the signal Sb(t). The filtered signal Sf(t) is transmitted to the processing operating downstream of the method according to the invention.
摘要翻译：在空域区域的雷达监测领域，更具体地说，涉及到或多或少地密集地安装有诸如风力涡轮机等运动部件的固定物体的区域的低空空中监视，将两个处理模块应用于由雷达接收的原始信号Sb（t）。第一模块在风力涡轮机反射的信号的信号Sb（t）中进行识别，通过检测接收到的信号的振幅的时间过程Sb（t）来进行识别，进行识别，其特征在于这种信号。第一模块还直接基于信号Sb（t）或基于已经检测到信号的风力涡轮机的运行状态的外部实时信息来制定寄生信号模型。第二模块执行信号Sb（t）的滤波，该滤波包括从信号Sb（t）中减去寄生信号模型s（t）。滤波后的信号Sf（t）被发送到根据本发明的方法的下游操作。

2. 发明申请

US20110215961A1 Optimized Multistatic Surveillance System 有权
标题翻译：优化多点监控系统
公开(公告)号：US20110215961A1
公开(公告)日：2011-09-08
申请号：US12979503
申请日：2010-12-28
申请人： Michel Moruzzis , Daniel Muller , Jean-Marie Ferrier
发明人： Michel Moruzzis , Daniel Muller , Jean-Marie Ferrier
IPC分类号： G01S13/04
CPC分类号： G01S7/003 , G01S13/003 , G01S13/288 , G01S13/878
摘要： A multistatic radar surveillance system includes transmitter elements and receiver elements arranged according to a zone to be monitored, and a command and control unit that configures the elements and collects information relating to objects detected by the receiver elements. Each transmitter element transmits a signal, the bandwidth of which is substantially equal to the totality of a frequency band B allocated to the system. Each transmitter element transmits a common waveform to all of the transmitter elements, and the waveform is modulated by a binary signal specific to the element in question, this signal allowing each of the receiver elements receiving a signal to identify the transmitter element at the source of this signal. The coding applied to the waveform is defined so that the spread spectrum caused to the signal transmitted by the latter does not exceed the frequency band B allocated to the system.
摘要翻译：多级雷达监视系统包括根据要监视的区域布置的发射器元件和接收器元件，以及配置元件并收集与由接收器元件检测到的物体有关的信息的命令和控制单元。每个发射机元件发送信号，其带宽基本上等于分配给系统的频带B的总和。每个发射机元件向所有发射机元件发送公共波形，并且通过对所讨论的元件特有的二进制信号来调制波形，该信号允许每个接收机元件接收信号以识别发射机元件的源这个信号。定义应用于波形的编码，使得由后者发送的信号引起的扩展频谱不超过分配给系统的频带B.

3. 发明申请

US20100134346A1 METHOD FOR THE MULTIDIMENSIONAL TEMPORAL KINEMATIC FILTERING OF RADAR BLIPS, FROM ANTENNA REVOLUTION TO ANTENNA REVOLUTION 失效
标题翻译：雷达射流多波长时间动力学过滤方法，从天线转变到天线变换
公开(公告)号：US20100134346A1
公开(公告)日：2010-06-03
申请号：US12628562
申请日：2009-12-01
申请人： Philippe Reuillon , Albert Groenenboom , Michel Moruzzis
发明人： Philippe Reuillon , Albert Groenenboom , Michel Moruzzis
IPC分类号： G01S13/00
CPC分类号： G01S13/538 , G01S7/414 , G01S13/72
摘要： The invention relates to the general field of the detection, notably the radar detection, of mobile or fixed targets. It consists of a method making it possible mainly to qualify the blips supplied by the processing subsystem of the detection system before the latter are analysed to generate tracks, each track being assumed to represent the trajectory of a moving object that has been detected. According to the invention, an analysis duration is considered, and all of the blips detected during this period are considered. These blips are divided up into subsets, each subset corresponding to the blips that, during the analysis duration, have been detected in one and the same analysis channel defined by an initial position and a speed vector. The subsets formed in this way are then grouped together, one and the same group combining the subsets comprising blips for which the combined assertion of a plurality of attributes is verified.
摘要翻译：本发明涉及移动或固定目标的检测的一般领域，特别是雷达检测。它包括一种方法，可以主要是在检测系统的处理子系统被分析以产生轨迹之前，限定由检测系统的处理子系统提供的blips，每个轨道被假设为表示已检测到的移动物体的轨迹。根据本发明，考虑分析持续时间，并且考虑在该时间段期间检测到的所有blip。这些闪光被划分为子集，每个子集对应于在分析期间已经在由初始位置和速度矢量定义的同一分析通道中被检测到的闪烁。以这种方式形成的子集然后被分组在一起，组合包括多个属性的组合断言的蓝芽子集的一个和相同组合被验证。

4. 发明授权

US08723721B2 Optimized multistatic surveillance system 有权
标题翻译：优化多点监控系统
公开(公告)号：US08723721B2
公开(公告)日：2014-05-13
申请号：US12979503
申请日：2010-12-28
申请人： Michel Moruzzis , Daniel Muller , Jean-Marie Ferrier
发明人： Michel Moruzzis , Daniel Muller , Jean-Marie Ferrier
IPC分类号： G01S13/10 , G01S7/28 , H04B1/69 , G01S13/00 , G01S7/00 , H04B1/707
CPC分类号： G01S7/003 , G01S13/003 , G01S13/288 , G01S13/878
摘要： A multistatic radar surveillance system includes transmitter elements and receiver elements arranged according to a zone to be monitored, and a command and control unit that configures the elements and collects information relating to objects detected by the receiver elements. Each transmitter element transmits a signal, the bandwidth of which is substantially equal to the totality of a frequency band B allocated to the system. Each transmitter element transmits a common waveform to all of the transmitter elements, and the waveform is modulated by a binary signal specific to the element in question, this signal allowing each of the receiver elements receiving a signal to identify the transmitter element at the source of this signal. The coding applied to the waveform is defined so that the spread spectrum caused to the signal transmitted by the latter does not exceed the frequency band B allocated to the system.
摘要翻译：多级雷达监视系统包括根据要监视的区域布置的发射器元件和接收器元件，以及配置元件并收集与由接收器元件检测到的物体有关的信息的命令和控制单元。每个发射机元件发送信号，其带宽基本上等于分配给系统的频带B的总和。每个发射机元件向所有发射机元件发送公共波形，并且通过对所讨论的元件特有的二进制信号来调制波形，该信号允许每个接收机元件接收信号以识别发射机元件的源这个信号。定义应用于波形的编码，使得由后者发送的信号引起的扩展频谱不超过分配给系统的频带B.

5. 发明授权

US08188910B2 Method for the multidimensional temporal kinematic filtering of radar blips, from antenna revolution to antenna revolution 失效
标题翻译：从雷达天线到天线革命的多维时态运动滤波方法
公开(公告)号：US08188910B2
公开(公告)日：2012-05-29
申请号：US12628562
申请日：2009-12-01
申请人： Philippe Reuillon , Albert Groenenboom , Michel Moruzzis
发明人： Philippe Reuillon , Albert Groenenboom , Michel Moruzzis
IPC分类号： G01S7/292 , G01S7/00 , G01S13/00
CPC分类号： G01S13/538 , G01S7/414 , G01S13/72
摘要： The invention relates to the general field of the detection, notably the radar detection, of mobile or fixed targets. It consists of a method making it possible mainly to qualify the blips supplied by the processing subsystem of the detection system before the latter are analyzed to generate tracks, each track being assumed to represent the trajectory of a moving object that has been detected. According to the invention, an analysis duration is considered, and all of the blips detected during this period are considered. These blips are divided up into subsets, each subset corresponding to the blips that, during the analysis duration, have been detected in one and the same analysis channel defined by an initial position and a speed vector. The subsets formed in this way are then grouped together, one and the same group combining the subsets comprising blips for which the combined assertion of a plurality of attributes is verified.
摘要翻译：本发明涉及移动或固定目标的检测的一般领域，特别是雷达检测。它包括一种方法，可以主要是在检测系统的处理子系统被分析以产生轨迹之前，限定由检测系统的处理子系统提供的blips，每个轨道被假设为表示已检测到的移动物体的轨迹。根据本发明，考虑分析持续时间，并且考虑在该时间段期间检测到的所有blip。这些闪光被划分为子集，每个子集对应于在分析期间已经在由初始位置和速度矢量定义的同一分析通道中被检测到的闪烁。以这种方式形成的子集然后被分组在一起，组合包括多个属性的组合断言的蓝芽子集的一个和相同组合被验证。

6. 发明授权

US6130639A Method for fine modelling of ground clutter received by radar 失效
标题翻译：雷达接收的地面杂波精细建模方法
公开(公告)号：US6130639A
公开(公告)日：2000-10-10
申请号：US155411
申请日：1998-09-28
申请人： Eric Agnesina , Jean-Philippe Henry , Daniel Le Hellard , Michel Moruzzis
发明人： Eric Agnesina , Jean-Philippe Henry , Daniel Le Hellard , Michel Moruzzis
IPC分类号： G01S7/40
CPC分类号： G01S7/4052 , G01S2007/4082
摘要： A process for modelling of ground clutter received by a radar, starting from a meshed numerical terrain model, including identifying cells from the meshed numerical terrain model which comprise elements having a height greater than a resolution of the model; determining, for relevant cells, an average height of the elements; sectioning the relevant cells into height-wise slices; and calculating power backscattered by each of the relevant cells by representing contents thereof with elementary reflectors distributed over an entire height thereof as a function of adjoining cells and a profile of terrain situated between the radar and a relevant cell.
摘要翻译： PCT No.PCT / FR98 / 00123 Sec。 371日期：1998年9月28日 102（e）1998年9月28日PCT PCT 1998年1月23日PCT公布。第WO98 / 33074号公报日期1998年7月30日一种雷达接收的地面杂波建模过程，从网格数值地形模型开始，包括从网格数值地形模型中识别出高度大于模型分辨率的元素的单元格; 为相关细胞确定元素的平均高度; 将相关细胞切成高度切片; 以及通过将每个所述相关单元的内容表示为具有分布在其整个高度上的基本反射器作为相邻单元的函数以及位于所述雷达和相关单元之间的地形的轮廓来计算由每个所述相关单元反向散射的功率。

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