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公开(公告)号：US11841211B2
公开(公告)日：2023-12-12
申请号：US17799702
申请日：2021-01-22
发明人： Hendric Kjellström
摘要： A fire control method against aerial targets flying toward a protection object when the position of the protection object is known includes measuring the position of the aerial target, estimating the position of the aerial target, estimating the velocity of the aerial target, predicting the future path of the aerial target from the estimated position of the aerial target and the estimated velocity of the aerial target, and deciding, on the basis of the predicted path, whether the aerial target i.) is incoming and thus a threat against the protection object, ii.) is passing by and thus not a threat to the protection object.
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公开(公告)号：US20180120438A1
公开(公告)日：2018-05-03
申请号：US15570265
申请日：2016-04-20
申请人： THALES
发明人： Antonin CAORS , Bruno BUSTIN
摘要： An optical system for laser-pointing a target through the atmosphere, with four optical channels: a passive imaging channel with an auxiliary camera linked to a coarse pointing control device; an illumination channel with a pulsed illumination source and temporal synchronization means, these channels including a first common optical coarse pointing device; an effector channel with a high-power laser source; an active imaging channel with: a high-speed camera synchronized with the illumination source by the synchronization means, and linked to a fine pointing control device; means for harmonizing the high-speed camera with the high-power laser source; the active imaging and effector channels form a pair and include a second common optical coarse pointing device, the coarse pointing devices controlled by the coarse pointing control device; a common optical fine pointing device, controlled by the fine pointing control device; and the coarse pointing control device is linked to the fine pointing control device.
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公开(公告)号：US20160131455A1
公开(公告)日：2016-05-12
申请号：US14894607
申请日：2014-05-07
发明人： Kjell WALLBERG
IPC分类号： F41G5/08
摘要： A method of fire control against aerial targets traveling towards an object of protection. A position of the object of protection is known. A position of the aerial target is measured. The position of the aerial target is estimated. A velocity of the aerial target is estimated. A model of a guidance law of the aerial target is applied. An acceleration of the aerial target sufficient to hit the object of protection is calculated. A future trajectory of the aerial target is predicted based on the position of the object of protection, the estimated position of the aerial target, the estimated velocity of the aerial target, and the calculated acceleration of the aerial target. Points of aim along the predicted future trajectory are calculated. A fire control system includes at least one sensor for measuring the position of the aerial target as a function of time.
摘要翻译： 一种对空中目标进行防火保护的方法。 已知保护对象的位置。 测量空中目标的位置。 估计空中目标的位置。 估计空中目标的速度。 应用空中目标指导原则的模型。 计算足以撞击保护对象的空中目标的加速度。 基于保护对象的位置，空中目标的估计位置，空中目标的估计速度和所计算的空中目标加速度来预测空中目标的未来轨迹。 计算预测未来轨迹的目标点。 消防控制系统包括至少一个用于测量作为时间的函数的空中目标的位置的传感器。
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公开(公告)号：US20090260511A1
公开(公告)日：2009-10-22
申请号：US12378600
申请日：2009-02-17
CPC分类号： F41G3/147 , G01S3/7864 , G01S17/023 , G01S17/66 , G02B23/02 , G02B26/0816
摘要： A projectile tracking system for acquiring and precisely tracking a projectile in flight in order to reveal the source from which the projectile was fired. The source is revealed by the back projection of a 3-dimensional track file. In preferred embodiments the system is installed on a vehicle, such as an un-manned blimp or other aircraft, road vehicle or ship, for locating and destroying small arms fire directed at the vehicle. A kill system may also be included on the vehicle to destroy the source of the projectile.
摘要翻译： 一种用于在飞行中获取和精确跟踪射弹的射弹跟踪系统，以揭示射弹被射击的根源。 来源通过三维轨道文件的背投显示。 在优选实施例中，系统安装在诸如无人值班飞行器或其他飞机，道路车辆或船舶的车辆上，用于定位和销毁针对车辆的小武器。 车辆上也可能包括一个杀死系统，以摧毁射弹的来源。
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公开(公告)号：US20090139393A1
公开(公告)日：2009-06-04
申请号：US12288907
申请日：2008-10-23
申请人： James P. Quinn
发明人： James P. Quinn
IPC分类号： F41G5/08
摘要： A method is described of preventing weapon fire during operation of a self-contained gimbaled weapon system (GWS). The GWS has a sighting system, a weapon and a weapon cradle. The the weapon cradle is elevated by an operator using a first elevation drive and moved in azimuth using an azimuth drive. In the method, the sighting system is moved using a second elevation drive and the azimuth drive to acquire a target based on signals received from a first operator interface and display unit located remotely from the GWS. The method further involves observing target information received from the first operator interface and display unit using a second operator interface and display unit, and overriding operator control of the weapon based on the observation of the second operator interface and display unit to prevent weapon fire for a controlled time interval.
摘要翻译： 描述了在独立的万向武器系统（GWS）的操作期间防止武器射击的方法。 GWS有瞄准系统，武器和武器摇篮。 武器支架由操作员使用第一升降驱动器升高，并使用方位驱动器在方位角移动。 在该方法中，使用第二升降驱动器和方位驱动器移动瞄准系统，以基于从位于远离GWS的第一操作者接口和显示单元接收的信号来获取目标。 该方法还包括使用第二操作者界面和显示单元来观察从第一操作员接口和显示单元接收到的目标信息，并且基于第二操作员界面和显示单元的观察来覆盖操作员对武器的控制，以防止武器 控制时间间隔。
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公开(公告)号：US5682006A
公开(公告)日：1997-10-28
申请号：US588975
申请日：1996-01-19
摘要： This disclosure relates to a computer based eminent and dormant threat acquisition, assessment and defense system. Threats are classified as to eminence and incidence of detection and rounds are optimally scheduled to defeat the threats based on inventory of defensive rounds, response time and probability of kill.
摘要翻译： 本公开涉及基于计算机的知名和休眠的威胁获取，评估和防御系统。 威胁被归类为突出和发现的发现，并且轮次被最优地排列在基于防御轮次的库存，响应时间和杀死概率之上的威胁。
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公开(公告)号：US5008522A
公开(公告)日：1991-04-16
申请号：US378514
申请日：1989-02-28
申请人： Jan-Erik Lundin
发明人： Jan-Erik Lundin
摘要： A device for the selective detection of objects, such as aircraft, missiles, helicopters and the like, by detecting outgoing rays emitted from the objects, preferably infrared rays, comprises at least one sensor unit with two optical entrances arranged at a distance relative to each other across a sight line from the device to the object. The sensor unit includes at least one focusing arrangement for focusing the rays onto a focal plane. The sensor unit includes at least one radiation sensitive detector element arranged to emit signals corresponding to the amount of radiation. The device is arranged to variably scan an angular field in azimuth and/or elevation. The device further includes an evaluation unit arranged to receive the signals. The evaluation unit is arranged to select objects which seem to be of similar size with respect to the angle measured from the position of the device, on the one hand large objects being at a long distance, such as aircraft, and on the other hand small objects being at a short distance, such as birds, by suppressing signals whose amplitude is a function of the scanned azimuth or elevation angle showing a relatively large size compared with signals showing a relatively small size.
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公开(公告)号：US4817495A
公开(公告)日：1989-04-04
申请号：US883223
申请日：1986-07-07
申请人： Adam T. Drobot
发明人： Adam T. Drobot
摘要： A defense system and a method for discriminating between armed re-entry vehicles and unarmed objects which are in close proximity of each other. The re-entry vehicles and the unarmed objects are bathed in a cloud of relativistic electrons with the resulting signatures from heavy objects, i.e., re-entry vehicles, being imaged directly. Detectors sense the location and identify of the re-entry vehicles and passes this information onto a weapons platform for tracking and interception.
摘要翻译： 一种防御系统和一种方法，用于区分武装的重返车辆和彼此靠近的非武装物体。 重返车辆和手无寸铁的物体被沐浴在相对论电子云中，从重的物体（即再入境车辆）得到的签名直接成像。 检测员感知重新进入车辆的位置和识别信息，并将此信息传递到用于跟踪和拦截的武器平台上。
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9.发明授权
公开(公告)号：US4562769A
公开(公告)日：1986-01-07
申请号：US565494
申请日：1983-12-27
申请人： Hans A. Heynau , Charles F. Hoover
发明人： Hans A. Heynau , Charles F. Hoover
摘要： A precision weapon aiming system used in conjunction with an optical radar for a weapon includes a pattern projector mounted to direct preselected optical pulses along the boresight of the weapon. A boresight receiver in the optical radar generates quadrature signals in response to radar returns reflected from the target. The azimuth and elevation of the weapon is varied until the magnitude of the quadrature signals are equal, thereby aligning the weapon boresight on the target.
摘要翻译： 与武器的光学雷达一起使用的精密武器瞄准系统包括安装成沿着武器的视轴引导预选的光脉冲的图案投影仪。 光学雷达中的视轴接收器响应于从目标反射的雷达回波产生正交信号。 武器的方位和仰角变化，直到正交信号的幅度相等，从而使目标上的武器视轴对齐。
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公开(公告)号：US4458246A
公开(公告)日：1984-07-03
申请号：US368894
申请日：1982-04-15
摘要： A radar installation for measuring target data contains apparatus for calculating the aiming of coacting weapons for combatting targets. The installation (11) is adapted for transmitting information concerning aiming to the weapons (12-16) by having certain of its radar pulses coded with said information. The emitted pulses are only coded when the installation antenna is directed towards an information receiver at one of the weapons (12-16).
摘要翻译： 用于测量目标数据的雷达装置包含用于计算与作战目标相结合的武器瞄准的装置。 安装（11）适于通过将某些其雷达脉冲用所述信息编码来传送关于武器（12-16）的瞄准的信息。 发射的脉冲仅在安装天线被引导到武器（12-16）之一的信息接收器时进行编码。
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