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公开(公告)号:KR101708275B1
公开(公告)日:2017-02-20
申请号:KR1020150030947
申请日:2015-03-05
Applicant: 국방과학연구소
Abstract: 본발명은레이더기술에관한것으로서, 더상세하게는수집된펄스의 PA(Pulse Amplitude) 정보를이용하여특징벡터를추출하고, 이를훈련된각 스캔형태별 SVM(Support Vector Machine)에적용하여레이더의스캔형태를인식하는레이더스캔형태인식방법및 장치에대한것이다.
Abstract translation: 本发明涉及雷达技术,更具体地说,涉及一种识别雷达的扫描图案的方法和装置,该方法和装置使用采集的脉冲的脉冲幅度(PA)信息提取特征向量,并将其应用于 支持向量机(SVM)在每个扫描模式中识别雷达的扫描模式。 根据本发明,扫描模式识别的误差率能够被最小化。
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公开(公告)号:KR1020160125749A
公开(公告)日:2016-11-01
申请号:KR1020150056608
申请日:2015-04-22
Applicant: 국방과학연구소
IPC: B64F5/00
Abstract: 본발명은, 베이스부재와, 상기베이스부재에연결되어상하이동되도록이루어지는승강수단, 및상기승강수단의상부에배치되며, 적재물이올려지도록형성되는적재부를포함하고, 상기적재부는, 상기승강수단의상부에배치되는좌우이동부재와, 상기좌우이동부재와연결되어상기좌우이동부재를좌우로이동시키도록이루어지는좌우이동구동부와, 상기좌우이동부재의상부에배치되는전후이동부재와, 상기전후이동부재와연결되어상기전후이동부재를전후로이동시키도록이루어지는전후이동구동부와, 상기적재물을회전시키기위하여상기전후이동부재에회전가능하게결합되는회전부재, 및상기회전부재의상부에배치되며상기적재물이일면상에안착가능하게형성되는회전적재대를포함하는것을특징으로하는항공기장비의착탈을위한장치를제공한다.
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公开(公告)号:KR1020060115006A
公开(公告)日:2006-11-08
申请号:KR1020050037268
申请日:2005-05-03
Applicant: 국방과학연구소
IPC: G01S7/38
Abstract: A telemetry apparatus using a jamming transmission module of electronic counter measuring equipment for aircraft is provided to implement a telemetry function by using a high-output jamming transmission function of the electronic counter measuring equipment. A telemetry apparatus includes a flying operation data transmission controlling module(111A) configured in a jamming signal transmission controller for outputting flying operation data as a pulse signal, a jamming signal generating unit(111) modulating the pulse signal output from the flying operation data transmission controlling module into a high frequency signal, and a high output transmitter(113) amplifying the output signal of the jamming signal generating unit. The control module is configured in a type of field programmable gate array.
Abstract translation: 提供一种使用飞行器电子计数器设备的干扰传输模块的遥测装置,通过使用电子计数器设备的高输出干扰传输功能来实现遥测功能。 遥测装置包括配置在干扰信号传输控制器中的飞行操作数据传输控制模块(111A),用于输出作为脉冲信号的飞行操作数据;干扰信号生成单元(111),调制从飞行操作数据传输输出的脉冲信号 控制模块变为高频信号,以及放大干扰信号发生单元的输出信号的高输出发射机(113)。 控制模块配置为一种现场可编程门阵列。
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公开(公告)号:KR1020000074104A
公开(公告)日:2000-12-05
申请号:KR1019990017813
申请日:1999-05-18
Applicant: 국방과학연구소
IPC: G01S13/44
Abstract: PURPOSE: A direction detecting device is provided to improve a direction-detection accuracy by adding a weight to a portion where the accuracy is excellent. CONSTITUTION: A direction detecting device comprises a calculation block(610) which converts video signals of odd and even channels to measure maximum values of odd and even channels. A selector calculating part(620) receives the maximum values from the calculation block(610) to calculate a sector value. A channel compensating block(630) compensates the nonlinear characteristics with regard to an output signal of the calculation block(610) with reference to the sector value. An amplitude difference calculating block(640) calculates an amplitude difference of the odd channel and an amplitude difference of the even channel, and an amplitude difference of adjacent beams in response to an output signal of the block(630). A period direction calculating block(650) calculates period directions of the odd and even channels and of the adjacent beams. An intersection amplitude period direction calculating part(660) obtains a channel amplitude difference by comparing the period directions from the block(650) with a sector direction of the calculation part(620), and calculates a direction of a mixing amplitude period by adding a weight to a sector where a direction-detection accuracy is stable.
Abstract translation: 目的:提供一种方向检测装置,通过在精度优异的部分添加权重来提高方向检测精度。 方案:方向检测装置包括转换奇数和偶数信道的视频信号以测量奇数和偶数信道的最大值的计算块(610)。 选择器计算部分(620)从计算块(610)接收最大值以计算扇区值。 参考扇区值,信道补偿块(630)相对于计算块(610)的输出信号补偿非线性特性。 幅度差计算块(640)响应于块的输出信号(630)计算偶信道的奇数信道的幅度差和相邻波束的幅度差。 周期方向计算块(650)计算奇数和偶数通道及相邻波束的周期方向。 相交振幅周期方向计算部(660)通过将来自块(650)的周期方向与计算部(620)的扇区方向进行比较,求出通道振幅差,并通过将计算部 对于方向检测精度稳定的扇区的重量。
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