Abstract:
PURPOSE: A method and device for arraying an active protection system are provided to minimize arraying error by repetitively performing a system arraying process based on a thermal detector when mounting a component of the active protection system. CONSTITUTION: A method for arraying an active protection system comprises: a step of calculating the position of a central point with respect to a first standard target board(S310); a step of driving a launching device and a thermal detector(S320); a step of calculating arraying error of a detecting trace radar(S330); a step of correcting the arraying error; a step of calculating the position of a central point with respect to a second standard target board installed in a second point in which an observing device of the detecting trace radar(S350); a step of checking the arraying error of the launching device based on the position of the central point with respect to the second standard target board transferred in order that the thermal detector aims at the central point(S370); and a step of determining the completion of arraying the system with respect to the active protection system based on the arraying error(S380). [Reference numerals] (AA) Start; (S310) Calculate the position of a central point with respect to a first standard target board; (S320) Drive a launching device and a thermal detector to be oriented to the first standard target board; (S330) Calculate an alignment error of a detecting trace radar based on the position of the central point; (S340) Correct the alignment error of the launching device based on the position of the central point; (S350) Calculate the position of a central point with respect to a second standard target board; (S360) Drive the launching device and the thermal detector to be oriented to the second standard target board; (S370) Check an alignment error of the launching device based on the position of the central point; (S380) Determine the completion of aligning an active protection system
Abstract:
PURPOSE: A method and a device for aligning a system of an active destruction system are provided to minimize alignment error by repetitively performing a system aligning process based on a lacerated detection tracer when components of the active destruction system are mounted on a platform. CONSTITUTION: A method for aligning a system of an active destruction system comprises: a step of aligning a gun barrel based on a standard target board(S310); a step of calculating pitch alignment error based on a real observation point of a reference point of the standard target board, a detection tracking radar, a lacerated detection tracer, or a launcher(S320); a step of calculating alignment error of the detection tracking radar of the active destruction system, the lacerated detection tracer, or the launcher based on the pitch alignment error(S330); a step of realigning the detection tracking radar, the lacerated detection tracer, or the launcher for aiming to the standard target board and rotating a turret by reverse rotating in an arbitrary angle(S340); and a step of calculating roll aligning error based on a new reference point of the detection tracking radar, the lacerated detection tracer, or the launcher of the active destruction system(S350). [Reference numerals] (S310) Align a gun barrel based on a standard target board; (S320) Calculate a pitch alignment error based on actual observation points and reference points of components; (S330) Calculate a yaw alignment error based on the pitch alignment error; (S340) Rotate a turret to the forward direction and realign the components to be directed to the standard target board; (S350) Calculate a roll alignment error based on the reference points and new reference points of the realigned components
Abstract:
The present invention relates to a wireless firing system which automatically fires from a launcher (or firing mechanism) wirelessly connected with a moving body moving on a rail on the basis of a trigger signal received when the moving body arrives at a previously set position, and a method thereof. The wireless firing system according to the present invention comprises: the moving body which moves on a rail and stops the movement when receiving a trigger signal transmitted from a previously set point and transmits the received trigger signal; and a launcher for operating an electromagnet part based on the trigger signal transmitted from the moving body to automatically fire the launcher.
Abstract:
PURPOSE: A system and a method for tracking threatening objects at the near distance are provided to accurately track the location of the threatening objects. CONSTITUTION: An infrared image detecting tracker(110) detects and takes image with respect to an approaching threatening object(100) at near distance. Based on the images, the pixel information of the image coordinate reference with respect to the location of the threatening object is periodically outputted. A radar system(120) periodically outputs the threatening object information of the spherical coordinate reference. A controlling computer(130) receives the pixel information and the threatening object information and converts the pixel information and the threatening object information into XYZ rectangular coordinate information in order to estimate the three dimensional position of the threatening object.
Abstract:
The present invention relates to a three-dimensional battle analyzing device capable of analyzing and providing three-dimensional battle information and a method for the same. The three-dimensional battle analyzing device in accordance with the embodiment of the present invention generates coordinates of a battle position. The present invention generates the three-dimensional battle information on a treating object and a missile using an RF sensor, an IR sensor, a calculation computer, and a camera. The present invention can analyze a battle result (for example, the battle result between the treating object and the missile) based on the three-dimensional battle information and the coordinates of the battle position. [Reference numerals] (11) Coordinate generating unit; (12,15) Detection imaging unit; (13) Battle imaging unit; (14) Battle calculation unit; (AA) Battle position coordinate; (BB) Imaging data; (CC) Battle analysis; (DD) Imaging data; (EE) Calculation data; (FF) Flight trajectory and flight speed information; (GG) Proximate target detection, response system RF, and IR sensor
Abstract:
PURPOSE: An apparatus for compensating arrangement error between a radar sensor and an image sensor is provided to estimate an arrangement error in a tri-axial direction through three-dimensional information difference between a radar sensor and an image sensor. CONSTITUTION: A radar XYZ coordinate system converter(102) converts a time-arranged radar sensor value into a radar XYZ coordinate system value. An optical system aberration compensation/angle converter(103) compensates the angle distortion of an image sensor. An image XYZ coordinate system converter(104) converts an angle value of a converted spherical coordinate system into an image XYZ coordinate system value. An approximate arrangement error estimation unit(105) estimates arrangement direction error between the radar sensor and the image sensor.
Abstract:
본 명세서는, 포탑 상에 탐지추적레이더, 열상탐지추적기 및 발사장치를 구비하는 능동파괴체계의 체계 정렬 방법에 있어서, 기준 표적판을 기초로 포신을 정렬하는 단계; 상기 능동파괴체계의 탐지추적레이더, 열상탐지추적기 및/또는 발사장치가 올바르게 정렬된 경우 지향하여야 할 기준 표적판의 참조점 및 상기 탐지추적레이더, 열상탐지추적기 및/또는 발사장치의 실제 관측 지점을 기초로 피치 정렬 오차를 연산하는 단계; 상기 피치 정렬 오차를 기초로 상기 능동파괴체계의 탐지추적레이더, 열상탐지추적기 및/또는 발사장치 요 정렬 오차를 연산하는 단계; 상기 포탑을 정방향으로 회전하고, 상기 탐지추적레이더, 열상탐지추적기 및/또는 발사 장치가 상기 기준 표적판을 지향하도록 임의의 각도로 역방향 회전하여 재정렬하는 단계; 및 상기 참조점 및 상기 재정렬된 능동파괴체계의 탐지추적레이더, 열상탐지추적기 및/또는 발사장치의 새로운 참조점을 기초로 롤 정렬 오차를 연산하는 단계를 포함하는 것을 특징으로 하는 능동파괴체계의 체계 정렬 방법에 관한 것이다. 또한, 본 명세서는, 포탑 상에 탐지추적레이더, 열상탐지추적기 및 발사장치를 구비하는 능동파괴체계의 체계 정렬 장치에 있어서, 정렬된 상기 탐지추적레이더, 열상탐지추적기 및/또는 발사 장치에 대하여, 상기 능동파괴체계의 탐지추적레이더, 열상탐지추적기 및/또는 발사장치가 올바르게 정렬된 경우 지향하여야 할 기준 표적판의 참조점 및 상기 탐지추적레이더, 열상탐지추적기 및/또는 발사장치의 실제 관측 지점을 기초로 피치 정렬 오차를 연산하고, 상기 피치 정렬 오차를 기초로 요 정렬 오차를 연산하고, 상기 능동파괴체계의 탐지추적레이더, 열상탐지추적기 및/또는 발사장치의 복수의 참조점을 기초로 롤 정렬 오차를 연산하는 연산부; 및 기준 표적판을 기초로 포신을 정렬하고, 상기 피치 정렬 오차 및 상기 요 정렬 오차를 연산하도록 상기 연산부를 제어하고, 상기 능동파괴체계의 포탑을 정방향으로 회전하고, 탐지추적레이더, 열상탐지추적기 또는 발사 장치가 상기 기준 표적판을 지향하도록 임의의 각도로 역방향 회전하여 정렬하고, 상기 참조점 및 상기 재정렬된 능동파괴체계의 탐지추적레이더, 열상탐지추적기 및/또는 발사장치의 새로운 참조점을 기초로 상기 롤 정렬 오차를 연산하도록 상기 연산부를 제어하는 제어부를 포함하는 것을 특징으로 하는 능동파괴체계의 체계 정렬 장치에 관한 것이다. 또한, 본 명세서는 표적의 표면으로부터 반사되는 레이더 신호를 이용하여 상기 표적을 검출하는 탐지추적레이더; 상기 표적으로부터 방사되는 적외선을 이용하여 상기 표적을 검출하는 열상탐지추적기; 상기 탐지추적레이더 및 상기 열상탐지추적기를 이용하여 탐지된 상기 표적의 교전 지점을 결정하는 통제 컴퓨터; 상기 교전 지점으로 탄을 발사하는 발사장치; 및 기준 표적판을 기초로 포신을 정렬하고, 상기 능동파괴체계의 탐지추적레이더, 열상탐지추적기 및/또는 발사장치가 올바르게 정렬된 경우 지향하여야 할 기준 표적판의 참조점 및 상기 탐지추적레이더, 열상탐지추적기 및/또는 발사장치의 실제 관측 지점을 기초로 피치 정렬 오차를 연산하고, 상기 피치 정렬 오차를 기초로 상기 능동파괴체계의 탐지추적레이더, 열상탐지추적기 및/또는 발사장치 요 정렬 오차를 연산하고, 상기 포탑을 정방향으로 회전하고, 상기 탐지추적레이더, 열상탐지추적기 및/또는 발사 장치가 상기 기준 표적판을 지향하도록 임의의 각도로 역방향 회전하여 재정렬하고, 상기 참조점 및 상기 재정렬된 능동파괴체계의 탐지추적레이더, 열상탐지추적기 및/또는 발사장치의 새로운 참조점을 기초로 롤 정렬 오차를 연산하고 이를 보정하여 체계를 정렬하는 체계 정렬 장치를 포함하는 것을 특징으로 하는 능동파괴체계에 관한 것이다.
Abstract:
PURPOSE: An accuracy comparing system and a method of target detecting sensor is provided to minimize the amount of time consumed and the cost for comparing the accuracy of the target detecting sensor. CONSTITUTION: An accuracy comparing system of target detecting sensor comprises a target sensing sensor(100), a first and a second camera(210,220), a time code generator(300) and a control device(400). A first and a second camera shoots the targets and generate a first and a second image respectively according to the photography result. A time code generator outputs a time code to coincide the measurement time of the detected information with a first and second image. A control device squares the detected information with a first and a second image of the spatial coordinated system and generates a 3D position data of the target using the corresponded spatial coordinate system with the first and second image. A control unit squares the 3D position data and the temporal coordinate system using a received time code from a time code generator and outputs the accuracy of the target detecting sensor by comparing the 3D location information which has unified the space and time with the detected information. [Reference numerals] (AA) Image reference rod; (BB) Protective wall; (CC) Sensor reference rod