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1. 发明申请

WO02091016A3 SYSTEM AND METHOD FOR CENTRAL ASSOCIATION AND TRACKING IN PASSIVE COHERENT LOCATION APPLICATIONS 审中-公开
标题翻译：无源相干位置中心协调和跟踪的系统与方法
公开(公告)号：WO02091016A3
公开(公告)日：2003-04-17
申请号：PCT/US0213911
申请日：2002-05-03
申请人： LOCKHEED MARTIN MISSION SYSTEM
发明人： BENNER ROBERT H
IPC分类号： G01S13/66 , G01S7/40 , G01S13/00 , G01S13/46 , G01S13/72
CPC分类号： G01S13/003 , G01S7/285 , G01S7/4004 , G01S13/726
摘要： A system and method for central association and tracking for PCL applications is disclosed. Detection reports are received at a target tracking processing system. The detection reports include measurements correlating to line tracks associated with target echoes in earlier processing operations. In addition, other information, such as parameters and observables, are received by the target track processing system. The target track processing system performs a line track association function and a track filtering function on the line tracks according to the measurements within the detection reports. These operations also predict and estimate target parameters for tracking. Target parameters are extrapolated from the propagated and updated target tracks, and fed to a display for a user, or back into the PCL system for further processing.
摘要翻译：公开了一种用于PCL应用的中央关联和跟踪的系统和方法。在目标跟踪处理系统处接收检测报告。检测报告包括与早期处理操作中与目标回波相关联的线路轨迹相关的测量。此外，目标轨道处理系统接收诸如参数和可观测量的其他信息。目标轨道处理系统根据检测报告内的测量结果在线路上执行线轨道关联功能和轨道滤波功能。这些操作还可以预测和估计跟踪的目标参数。目标参数从传播和更新的目标轨道外推，并馈送给用户的显示器，或返回到PCL系统进行进一步处理。

2. 发明申请

WO02097467A2 SYSTEM AND METHOD FOR ADAPTIVE BROADCAST RADAR SYSTEM 审中-公开
标题翻译：自适应广播雷达系统和方法
公开(公告)号：WO02097467A2
公开(公告)日：2002-12-05
申请号：PCT/US0144267
申请日：2001-11-28
申请人： LOCKHEED MARTIN MISSION SYSTEM
发明人： BUDIC ROBERT D
IPC分类号： G01S13/46 , G01S5/12 , G01S7/00 , G01S7/288 , G01S7/292 , G01S7/35 , G01S13/00 , G01S13/02 , G01S13/28 , G01S13/524 , G01S13/87 , G01S
CPC分类号： G01S7/292 , G01S5/12 , G01S7/003 , G01S7/023 , G01S7/288 , G01S7/352 , G01S13/003 , G01S13/288 , G01S13/524 , G01S13/5242 , G01S13/878 , G01S2013/0245
摘要： An adaptive broadcast radar system for tracking targets is disclosed. The radar system includes a transmitter having sub-apertures and a receiver having sub-apertures. The transmitter sub-apertures generate and code a signal waveform. The signal waveform is coded with data about the transmitter, including the dregrees of freedom. The receiver signals that may include direct path signals and scattered signals correlating to the signal waveforms from the transmitter. The receiver includes a signal processor that regenerates a transmit beam for the coded data, delay, and doppler information from the received signals. The signal processor data quads encapsulates the information.
摘要翻译：公开了一种用于跟踪目标的自适应广播雷达系统。雷达系统包括具有子孔径的发射器和具有子孔径的接收器。发射机子孔径产生并编码信号波形。信号波形用关于发射机的数据编码，包括自由度。接收机信号可以包括与来自发射机的信号波形相关的直接路径信号和散射信号。接收机包括一个信号处理器，用于根据接收到的信号重新生成用于编码数据，延迟和多普勒信息的发送波束。信号处理器数据四边形封装信息。

3. 发明申请

WO0197164A3 SCALEABLE OBJECT RECOGNITION WITH A BELIEF MODEL 审中-公开
标题翻译：可扩展对象识别与比较模型
公开(公告)号：WO0197164A3
公开(公告)日：2002-05-10
申请号：PCT/US0119446
申请日：2001-06-18
申请人： LOCKHEED MARTIN MISSION SYSTEM , BELLA IVAN , HOOD CHRISTOPHER
发明人： BELLA IVAN , HOOD CHRISTOPHER
IPC分类号： G06K9/62
CPC分类号： G06K9/6217
摘要： An exemplary embodiment of the present invention is directed to a system, method and computer program product for providing an object recognition blackboard system architecture. The system for recognizing objects in content can include: a blackboard comprising a plurality of experts, and data comprising original input data and data created by processing of any of the plurality of experts, and a controller operative to control the experts; a belief model, coupled to the controller, comprising a set of beliefs and probabilities associated with each belief of the set of beliefs; a belief network, coupled to the controller; and a relations subsystem, coupled to the controller.
摘要翻译：本发明的示例性实施例涉及用于提供对象识别黑板系统架构的系统，方法和计算机程序产品。用于识别内容中的对象的系统可以包括：包括多个专家的黑板，以及包括原始输入数据和通过处理多个专家中的任何一个而创建的数据的数据，以及控制器，用于控制专家; 一个与控制者相结合的信念模型，包括与信仰集合中的每个信念相关联的一组信念和概率; 一个信任网络，耦合到控制器; 以及耦合到控制器的关系子系统。

4. 发明申请

WO0235252A2 CIVIL AVIATION PASSIVE COHERENT LOCATION SYSTEM AND METHOD 审中-公开
标题翻译：民用航空无源相干定位系统和方法
公开(公告)号：WO0235252A2
公开(公告)日：2002-05-02
申请号：PCT/US0132581
申请日：2001-10-22
申请人： LOCKHEED MARTIN MISSION SYSTEM
发明人： BAUGH KEVIN W , LODWIG RICHARD , BENNER ROBERT
IPC分类号： B64F1/36 , G01S5/12 , G01S13/00 , G01S13/46 , G01S13/50 , G01S13/91 , G01S13/93 , G01S19/48 , G08G5/00 , G08G5/04 , G01S
CPC分类号： G01S13/003 , G01S5/12 , G01S13/9303
摘要： A civil aviation passive coherent location system and method is disclosed. A receiver subsystem receives reference transmissions from an uncontrolled transmitter. The receiver subsystem also receives scattered transmissions originating from the uncontrolled transmitter and scattered by an airborne object. The received transmissions are compared to determine measurement differentials such a frequency-difference-of-arrival, a time-difference-of-arrival and an angle of arrival. From the measurement differentials, an object state estimate is determined. A previous state estimate may be updated with the determined state estimate. Processing subsystems determine the measurement differentials and state estimates.
摘要翻译：公开了一种民用无源相干定位系统和方法。接收器子系统接收来自不受控制的发射器的参考传输。接收器子系统还接收源自不受控制的发射器并由空中物体散射的散射发射。将接收到的传输进行比较以确定测量差分，例如到达频率差，到达时间差和到达角。从测量差分中，确定对象状态估计。先前的状态估计可以用所确定的状态估计来更新。处理子系统确定测量差分和状态估计。

5. 发明申请

WO0184181A3 PASSIVE COHERENT LOCATION SYSTEM AND METHOD 审中-公开
标题翻译：被动相干位置系统和方法
公开(公告)号：WO0184181A3
公开(公告)日：2002-03-14
申请号：PCT/US0113024
申请日：2001-04-24
申请人： LOCKHEED MARTIN MISSION SYSTEM
发明人： BAUGH KEVIN W PH D , LODWIG RICHARD , BENNER ROBERT
IPC分类号： G01S13/88 , G01S5/02 , G01S5/12 , G01S7/40 , G01S13/00 , G01S13/50 , G01S13/87 , G01S13/91 , G01S19/11 , H04B17/00
CPC分类号： G01S13/878 , G01S5/02 , G01S5/12 , G01S13/003 , G01S13/91
摘要： A system and method for enhancing object state awareness is disclosed. The system includes a receiver subsystem that receives reference signals from an uncontrolled transmitter and scattered transmissions originating from the uncontrolled transmitter and scattered by an object. The system also includes a front-end processing subsystem that determines a radial velocity of the object based on the received transmissions. The system also includes a back-end processing subsystem that determines object state estimates based on the determined radial velocity.
摘要翻译：公开了一种用于增强对象状态感知的系统和方法。该系统包括从不受控制的发射机接收参考信号的接收机子系统和源自不受控制的发射机并被对象散射的散射传输。该系统还包括前端处理子系统，其基于所接收的传输来确定对象的径向速度。该系统还包括后端处理子系统，其基于所确定的径向速度来确定对象状态估计。

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