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公开(公告)号：KR101375861B1
公开(公告)日：2014-03-17
申请号：KR1020130169301
申请日：2013-12-31
Applicant: 국방과학연구소
Abstract: The present invention relates to a shoe-rail launching guide system. The shoe-rail launching guide system, which launches a guided missile charged in a launching pipe, comprises a first rail; a second rail, which is parallel to the first rail; and a shoe, which is attached to the guided missile and moves while being in contact with the first and second rails. The first rail and the shoe are in contact with a first point and a second point. The second rail and the shoe are in contact with a first point and a fourth point. Disclosed is the shoe-rail launching guide system including the rails so that a first plane, which includes the second and third points, and a second plane, which includes the first and fourth points, can cross each other with a V-shape.
Abstract translation: 靴导轨引导系统技术领域本发明涉及一种鞋 - 轨发射引导系统。 引导在发射管中装载的导弹的导轨发射导向系统包括第一轨道; 第二轨道，其平行于第一轨道; 以及与导向件相连并在与第一和第二轨道接触的同时移动的鞋。 第一轨和鞋与第一点和第二点接触。 第二轨道和鞋子与第一点和第四点接触。 公开了包括轨道的鞋导轨引导系统，使得包括第二和第三点的第一平面和包括第一和第四点的第二平面可以以V形彼此交叉。
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公开(公告)号：KR101257877B1
公开(公告)日：2013-04-23
申请号：KR1020120119221
申请日：2012-10-25
Applicant: 국방과학연구소
Abstract: PURPOSE: A flying object with an integral wing is provided to minimize a drag force by smoothly forming the external skin of a flying object and to prevent damage from deformation due to heat using a coupling member. CONSTITUTION: A flying object with an integral wing comprises a body part, an operation wing, and a tail wing(40). The body part is extended in one way direction, and the operation wing is installed to be close to one end of the body part. An area of the tail wing is arranged in the other end of the body part, and comprises a nozzle assembly(410), an external skin(420), and a wing part(421). The nozzle assembly is formed in the inner side of the body part and discharges a combusted propellant to the outside.
Abstract translation: 目的：提供具有整体翼的飞行物体，以通过平滑地形成飞行物体的外部皮肤并且防止由于使用联接构件的热而引起的变形而损坏。 构成：具有整体翼的飞行物体包括主体部分，操作翼和尾翼（40）。 主体部分沿单向方向延伸，操作翼安装成接近身体部分的一端。 尾翼的区域布置在主体部分的另一端，并且包括喷嘴组件（410），外部皮肤（420）和翼部（421）。 喷嘴组件形成在主体部分的内侧，并将燃烧的推进剂排放到外部。
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公开(公告)号：KR100301624B1
公开(公告)日：2001-11-01
申请号：KR1019990034118
申请日：1999-08-18
Applicant: 국방과학연구소
Inventor： 김응철
IPC: H02P6/18
Abstract: 본발명은브러시리스직류전동기의속도센서리스제어장치및 방법에관한것으로, 종래에는속도및 위치를상태변수로보고관측기를구성하여속도및 위치를추정하는방법을사용할때, 슬라이딩관측기를많이사용하는데, 그슬라이딩관측기는스위칭함수로써불연속함수를사용하기때문에, 추정시에불가피하게높은주파수의채터링(chattering)을발생시키는문제점이있었다. 따라서본 발명은브러시리스직류전동기의제어장치에추종기를브러시리스직류전동기에흐르는실제전류와상태방정식으로부터얻어지는추종전류간의추정오차를구하는가산기와, 상기가산기에서구한추정오차의허용범위의한계영역을설정하고, 이설정된한계영역에추정오차가들어가면이 영역을벗어나지않고머물러있도록주 루프조정기의이득을설정하는보조루프조정기와, 상기보조루프조정기의출력과가산기의추정오차를입력으로하여연속의스위칭함수를출력하는주 루프조정기와, 상기주 루프조정기에서출력되는연속의스위칭함수의이득을조정하여한계영역내에들어온오차궤적이원점으로안정적으로수렴할수 있도록하는이득조정기로구성된바이너리관측기를브러시리스직류전동기의제어장치에서추종기로사용하여, 브러시리스직류전동기의속도와위치를추종하도록함으로써,향상된추정성능을얻도록한 것이다.
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公开(公告)号：KR1020010018247A
公开(公告)日：2001-03-05
申请号：KR1019990034118
申请日：1999-08-18
Applicant: 국방과학연구소
Inventor： 김응철
IPC: H02P6/18
Abstract: PURPOSE: A sensorless speed control apparatus and a method for brushless DC motor are provided to achieve an improved estimation performance while eliminating use of complicated speed sensor. CONSTITUTION: An apparatus comprises a speed command output unit, a speed controller, a current controller, a power rectifier, a current detector, and a binary observation unit. The binary observation unit includes an adder(61) for obtaining estimation error between the actual current flowing at the brushless DC motor and the estimated current obtained from an equation of state; an auxiliary loop adjuster(62) for setting the limit range of tolerance of the estimation error obtained by the adder, and setting the gain of a main loop adjuster(63) in such a manner that the estimation error stays within the limit range when the estimation error falls into the limit range; the main loop adjuster for taking as an input, the output from the auxiliary main loop adjuster and the estimation error of the adder, and outputting a series of switching functions; and a gain adjuster(64) for allowing the error trajectory came into the limit range to be stably converged to the origin by adjusting gains of switching functions output from the main loop adjuster.
Abstract translation: 目的：提供一种无传感器速度控制装置和无刷直流电动机的方法，以实现改进的估计性能，同时消除复杂速度传感器的使用。 构成：装置包括速度指令输出单元，速度控制器，电流控制器，功率整流器，电流检测器和二进制观察单元。 二进制观察单元包括用于获得在无刷直流电动机上流动的实际电流与从状态方程式获得的估计电流之间的估计误差的加法器（61） 辅助回路调节器（62），用于设定由加法器获得的估计误差的容限的极限范围，并且以这样的方式设置主回路调节器（63）的增益，使得当该估计误差保持在限制范围内时 估计误差落在极限范围内; 主回路调节器作为输入，辅助主回路调节器的输出和加法器的估计误差，并输出一系列开关功能; 以及增益调节器（64），用于通过调节从主回路调节器输出的开关功能的增益来允许误差轨迹进入极限范围以稳定地收敛到原点。
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