公开(公告)号：KR101212219B1

公开(公告)日：2012-12-13

申请号：KR1020110109573

申请日：2011-10-25

Applicant: 국방과학연구소

Inventor： 강태인 ,  임태빈 ,  권지훈

IPC: H01Q13/08 ,  G01S7/285

CPC classification number: H01Q13/10 ,  G01S7/285 ,  H01Q1/38

Abstract: PURPOSE: A tapered slot antenna device and radar including the same are provided to reduce the size of the antenna by forming a conductive member penetrating a dielectric substrate. CONSTITUTION: A tapered slot antenna(TSA)(1) includes the upper surface and the lower surface. Two radiators(10,20) are located symmetrically and vertically based on the center of the upper surface. A feeding unit including a balune(balanced-to-unbalanced transformer)(31) for feeding the tapered slot antenna is located on the back of the direction radiating electric waves from the tapered slot antenna. The balune is a device for changing unbalanced feeding to balanced feeding. The radiator of the tapered slot antenna and a ground surface are connected using a conductor. A director is attached to the tapered slot antenna for increasing a radiant gain of the tapered slot antenna.

Abstract translation: 目的：提供包括其的锥形缝隙天线装置和雷达，以通过形成穿透电介质基底的导电构件来减小天线的尺寸。 构成：锥形缝隙天线（TSA）（1）包括上表面和下表面。 两个散热器（10,20）基于上表面的中心对称和垂直放置。 包括用于馈送锥形缝隙天线的平衡 - 不平衡变压器（31）的馈电单元位于从锥形缝隙天线辐射电波的方向的背面。 平衡调节器是一种用于将不平衡喂养改变为均衡喂养的装置。 锥形槽天线的散热器和接地表面使用导体连接。 引导件连接到锥形槽天线，用于增加锥形槽天线的辐射增益。

公开(公告)号：KR101302060B1

公开(公告)日：2013-08-29

申请号：KR1020130028602

申请日：2013-03-18

Applicant: 국방과학연구소

Inventor： 강태인 ,  권지훈 ,  배진호 ,  이종현 ,  이재일

IPC: F41J5/00 ,  G01S7/52 ,  G01S15/06

Abstract: PURPOSE: A target detection system using an active threshold value based on a vibration sensor and a target detection method thereof are provided to improve reliability of target detection by using an active threshold value according to noise characteristics under the environment in which the target detection system is operated. CONSTITUTION: A target detection system using an active threshold value based on a vibration sensor and a target detection method thereof includes a vibration sensor unit (10), a low pass filter unit (20), an envelope detection unit (40), a threshold value calculation unit (50), and a target detection unit (60). The vibration sensor unit detects a vibration signal which corresponds to the movement of a target. The low pass filter unit removes a high frequency signal from a vibration signal, and detects a desired frequency signal. The envelope signal detection unit detects an envelope signal which corresponds to the frequency change amount of a detected frequency signal. The threshold value calculation unit extracts the distribution characteristics of a targeting signal and a noise signal which correspond to the envelope signal. The thresh value calculation unit calculates a threshold value which satisfies the false alarm rate in the range which is predetermined according to the extracted distribution characteristics. The target detection unit detects a signal which exceeds the calculated threshold value. The target detection unit displays the movement state of a target which corresponds to the occupancy time of the target signal. [Reference numerals] (10) Vibration sensor unit; (20) Low pass filter unit; (30) Rectification unit; (40) Envelope detection unit; (50) Threshold value calculation unit; (60) Target detection unit; (AA) Target; (BB) Signal

Abstract translation: 目的：提供一种使用基于振动传感器的活动阈值和目标检测方法的目标检测系统，以通过使用根据目标检测系统所在的环境下的噪声特性的有效阈值来提高目标检测的可靠性 操作。 构成：使用基于振动传感器的有效阈值和目标检测方法的目标检测系统包括振动传感器单元（10），低通滤波器单元（20），包络检测单元（40），阈值 值计算单元（50）和目标检测单元（60）。 振动传感器单元检测与目标的移动相对应的振动信号。 低通滤波器单元从振动信号中去除高频信号，并且检测期望的频率信号。 包络信号检测单元检测对应于检测到的频率信号的频率变化量的包络信号。 阈值计算单元提取对应于包络信号的目标信号和噪声信号的分布特性。 阈值计算单元计算满足根据所提取的分布特性预定的范围内的误报率的阈值。 目标检测单元检测超过计算出的阈值的信号。 目标检测单元显示与目标信号的占用时间对应的目标的移动状态。 （附图标记）（10）振动传感器单元; （20）低通滤波器; （30）整流单元; （40）信封检测单元; （50）阈值计算单位; （60）目标检测单元; （AA）目标; （BB）信号

公开(公告)号：KR101146564B1

公开(公告)日：2012-05-25

申请号：KR1020100129451

申请日：2010-12-16

Applicant: 국방과학연구소

Inventor： 김수현 ,  조경호 ,  강경수 ,  권지훈

IPC: H02N11/00 ,  H02N2/00

CPC classification number: H02N2/18 ,  H01L41/083 ,  H01L41/113 ,  H01L41/45

Abstract: PURPOSE: A dielectric elastomer generation unit, a joint attaching independent electricity generating apparatus including thereof, and a weight attaching electricity generating apparatus are provided to generate electrical energy by changing a transform layer. CONSTITUTION: A dielectric elastomer generation unit comprises the following: a transform layer(111) containing a dielectric elastomer in a gel form, generating electricity by the transformation of extending and contracting; a guide unit(114) maintaining the shape of the transform layer; electrodes(112, 113) formed on first and second surfaces by turns into a positive electrode and a negative electrode; and a housing for storing the guide unit and the electrodes.

Abstract translation: 目的：提供一种介电弹性体生成单元，包括其的接头附接独立发电设备和配重发电设备，以通过改变变换层来产生电能。 构成：介电弹性体产生单元包括：含有凝胶形式的介电弹性体的变换层（111），通过延伸和收缩的转变发电; 引导单元（114），保持变换层的形状; 在第一和第二表面上形成正极和负极的电极（112,113）; 以及用于存储引导单元和电极的壳体。