• Current Industrial and Technological Trends in Aerospace
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• v.2 no.1
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• pp.152-158
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• 2004

• Defense and Technology
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• no.9 s.271
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• pp.50-61
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• 2001

미래 디지털 전장 환경에서 병사는 하나의 전투체계로 인식되어야 하며 동시에 열상장비, 컴퓨터 및 통신장비 등을 통한 실시간 전투정보 센서로서의 임무 수행이 요구될 것이다. 이러한 요구에 부응하는 새로운 개념의 병사체계는 전투의 주체인 병사의 화기, 피복 및 휴대품 등을 포함한 포괄적인 체계를 말하며 병사의 타격능력, 지휘통제, 생존성, 임무지속성 및 기동성 향상을 위해 각 장비를 시스템화한 것으로 선진 각국 특히 미국과 나토를 중심으로 체계적인 개발이 이루어지고 있으며, 각 국가별로 자국의 요구에 부합하는 병사체계 개발에 노력을 경주하고 있다

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.39 no.10
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• pp.979-986
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• 2011

In this paper, an embedded program of a flight control system for a small high performance UAV is introduced. The program consists of modules for device management and guidance and control. The device management system handles navigation sensors and mission equipments. The program for the guidance and control system is used to accomplish various kinds of missions and realize automation of flight control. Driver programs embedded in the device management system for operation of sensors and external devices are based on Texas Instrument's DSP/BIOS RTOS(realtime operating system). The on-board programs for the guidance and control system is obtained by using the model-based auto code generation technology.

• Aerospace Engineering and Technology
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• v.6 no.2
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• pp.245-249
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• 2007

The objective of the UAV removes the life loss of the pilot who is the maximum weak point of the manned reconnaissance aircraft, accomplishes the reconnaissance it is an aircraft for. The camera which will confirm the pilot substitution reconnaissance result which stands is necessary, we should confirm; the target which this camera probably is what. The report which described like this demand condition against the consideration fact which is necessary to the selection of the image sensory device which is a camera which with character will be applied in UAV.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.39 no.7
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• pp.666-673
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• 2011

To perform effective integration test of avionics equipments, the importance of a setup for integration test environment has been increasing in recently developed aircraft. Especially, the development of integration test equipment is necessary for minimizing the development period and reliability of integration test. This paper treats the model development for optimal working of integration test after analyzing the characteristics of each MEP equipments for Surion(KUH). Models, whose main role is troubleshooting of equipment and simulation for missing equipments, consists of dynamic, behavior, and ICD models depending on the dynamic characteristics. Software test for both unit level and system level are performed to verify the model reliability. By conducting integration test using SIL, it is confirmed that the developed models are suitable for integration function test of the MEP system.

• Defense and Technology
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• no.10 s.236
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• pp.56-65
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• 1998

전술 항공정찰 임무는 20세기 후반부터 모든 주요 분쟁의 정보수집 활동에 절대적 요소가 되어왔으며 미래에도 그 역할을 계속 담당하게 될 것인바 정보화 시대에는 수집 장비인 카메라와 감지기의 주된 발전이 전통적 정찰 임무수행 방법과 운용 전술을 변화시킬 것이다.

• Proceedings of the Korea Information Processing Society Conference
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• 2019.05a
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• pp.691-692
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• 2019

미래 전장은 IT기술 및 생명공학, 무인화, 인공지능 분야의 민간기술 발전이 군사기술 발전과 전투수행 방법을 선도하고, 인공지능 및 인지기술 등 무인화기술의 발전으로 정보수집, 표적식별, 지뢰제거 및 오염제독 등 지원임무는 물론 교전임무를 수행할 수 있는 무인장비가 개발됨으로써 무인전투개념이 가시화되고 있다. 그러므로 이번 논고에서는 무인장비 중 군사용 로봇에 대해 살펴보고 활용 방안을 제시해보고자 한다.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.48 no.4
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• pp.303-310
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• 2020

This paper describes a Power Monitoring Unit (PMU) for Unmanned Aerial Vehicle (UAV) electrical system, It is designed for the PMU which performs data sensing of generator, transformer rectifier unit (TRU), battery and gear box installed in UAV and operate power ON/OFF devices of mission equipment. The PMU measures the voltage and current for the aircraft power source (generators, transformer rectifier unit and battery), measures the pressure and temperature of the gearbox, and performs the mission equipment power command received from the mission computer. The PMU was designed to meet the requirements of the UAV, and was performed through structure/thermal analysis, environmental test, EMI test and ground/flight tests.

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.589-594
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• 2024

In this paper, we introduce the results of the Sounding Rocket LTE communication test using the LTE-Cat.M1 module. The developed LTE data transmission/reception system consists of Mission-Mounted Equipment(Payload) and Ground Observation Equipment(GOE), and the delay rate was secured based on the time between data measured when received from the GOE by constantly transmitting data from the Payload at a speed of 10 Hz. In order to increase the accuracy of the actual flight test, ground network delay rate tests, hardware internal delay rate tests, and ground tests were performed. As a result of the flight test, it was confirmed that the handover failed in the upward phase and the communication was lost for 13 seconds, and then the parachute was deployed and the communication was reconnected in a situation with a constant positional displacement. LTE-Cat.M1 technology is expected to be utilized for descent phase observation missions or data backup during Sounding Rocket missions.

• Aerospace Engineering and Technology
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• v.12 no.2
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• pp.163-172
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• 2013

Communication Ocean Meteorological Satellite (COMS) has the hybrid mission of meteorological observation, ocean monitoring, and telecommunication service. The COMS is located at $128.2^{\circ}$ East longitude on the geostationary orbit and currently under normal operation service since April 2011. For the sake of the executions of the meteorological and the ocean mission as well as the satellite control and management, the satellite mission planning is daily performed. The satellite mission plans are sent to the satellite by the real-time operation and the satellite executes the missions as per the mission plans. In this paper the mission planning for COMS normal operation is discussed in terms of the ground station configuration and the characteristics of daily, weekly, monthly, and seasonal mission planning activities. The successful mission planning is also confirmed with the first one-year normal operation results.