• 한국군사과학기술학회지
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• 제15권6호
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• pp.802-811
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• 2012

This study proposes an OMS/MP preparation methodology using a simulation method instead of a survey method. We applied our methodology to the next generation detection radar, providing reasonable peace- and war-time OMS/MP values. Based on these results, we propose the process to calculate RAM objective values. The previous survey method required to supplement its method since the method used data from a similar weapon system. In addition, the previous method didn't provide enough reliability for the future weapon system. Instead of using the previous survey method, we propose to use war game simulation, which provides a better OMS/MP values. Based on these results, we propose the logical consecutive process that prepares combat and simulation scenarios, peace- and war-time OMS/MP values and RAM objective values.

• 한국인터넷방송통신학회논문지
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• 제19권3호
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• pp.201-206
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• 2019

본 연구의 목적은 산업용과 군사용 장비의 전자 부품단종 문제를 해결하기 위한 정보체계 구축 구현을 바탕으로 향후 부품단종 문제를 인식하고 사전 관리함으로써 장기간 운용 하는 중공업 장비 군사용 체계 운용에 있어 부품단종문제 해결뿐만 아니라 장비의 노후화로 인한 과도한 군수지원 정비 비용 지출을 줄이고 부품생산자들의 생산 정보 현상을 주기적으로 정보화 하여 Up data 함으로 미래의 부품단종을 미연에 예방함을 목적으로 한다. 산업체 및 연구기관의 개발을 보다 효율적으로 관리와 생산 장비의 부품을 선정 지원 하고 방대한 부품정보를 정보화함으로 후속 지원 정비 서비스의 질과 편리성을 확보 할 수 있다.

• 시스템엔지니어링학술지
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• 제18권2호
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• pp.1-10
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• 2022

In general, similar or previous projects are mainly referred to in order to derive operational test and evaluation(OT&E) items after acquiring weapon system. The idea that a more systematic method is needed is spreading because some of OT&E items derived in this process are redundant or unnecessary. Therefore, in this topic, we plan to use WBS, a tool that classifies components into a hierarchical structure and manages development easily to achieve the weapon system development goal. In addition, the WBS tool is applied to the medium-sized standard vehicle project, which is currently being research and developed, to effectively derive OT&E items. As a result of deriving OT&E items by applying WBS to the vehicle development field and electric devices of the medium-sized standard vehicle project, the operability and relationship were judged early, and then contents of the evaluation items could be written substantially while working on environmental adaptability. In the future, it is judged that the efficiency will be increased if the method discussed in this paper is applied when deriving the OT&E items from the R&D development project.

• 한국CDE학회논문집
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• 제19권4호
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• pp.305-315
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• 2014

It is important to predict and measure the combat effectiveness (CE) of weapons system in battlefield for acquiring efficient weapon system. Moreover, quantitative calculation of weapon effectiveness under complicated and uncertain battlefield environment is also difficult based on the future network centric warfare. Many papers used the term of combat effectiveness and tried to study a lot of related issues about it. However, there is no paper dealing with the classification of study issue about CE and what will happen in this study field. In this paper, we proposed how to classify the study issue about CE and forecast future direction of this study field. Conceptually, CE is nothing but the assessment results to measure the ability of a military weapon system to accomplish its objective. We believe that it is an appropriate time to review the literature extensively on CE analysis because the research interests and the papers of CE are rapidly growing in these days. This paper reviewed many CE analysis papers, classified them according to their research content and the research methodology applied. Additionally, a comprehensive list of future research areas is also given.

• 한국지능시스템학회논문지
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• 제17권3호
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• pp.410-416
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• 2007

현대 미래전에서 네트워크를 기반으로 한 합동 연합작전의 수요가 증가함에 따라 다양한 무기체계 간에 상호운용이 요구되고 있다. 이러한 이유로 미 국방성에서는 정보체계 기획단계에서부터 개발단계까지의 시스템 개발에 구현된 표준기술에 대한 상호운용성 수준을 평가하기 위해서 LISI(Level of Information System Interoperability)를 적용하고 있다. 우리나라에서도 국방정보체계 간의 상호운용성 수준을 평가하기 위하여 LISI 기반의 상호운용성 시험평가 도구인 SITES(Systems Interoperability Test & Evaluation System)을 개발하여 적용하고 있다. 그러나, 국방정보체계 뿐만 아니라 무기체계를 포함하는 상호운용성 수준을 평가하기 위해서는 기존의 정보체계 평가모델을 무기체계 영역으로 확장이 필요하다. 본 논문에서는 국방정보체계와 무기체계에 적용 가능한 상호운용성 평가모델을 제시하고, 제시된 모델을 E-SITES(Extended SITES)에 구현하고 12개 무기체계 대상으로 실험하고 결과를 분석하였다.

• 융합보안논문지
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• 제18권2호
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• pp.101-111
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• 2018

인공지능과 같은 4차산업혁명기술이 진척되어 감에 따라, 미래전쟁에 대비하여 미국을 중심으로 각국이 새로운 자율 무기체계 개발에 경쟁하고 있는 시점이다. 본 논문은 이러한 자율 무기체계의 자율성 기술, 그러한 군사과학기술이 가져올 전쟁수행의 변화, 그리고 무기체계 자율성의 수준, 정의, 기능에 대하여 논의한다. 무기체계 자율성 기술의 핵심은 민간 상용의 인공지능 기술과 유사하며, 새롭게 개발되고 운용되는 자율 무기체계는 장차 미래 전장에서 지배적인 역할을 할 것이며, 미래 전쟁수행체제 변화의 중심이 될 것이다. 인간을 대신하여 전장에서 자율 무기체계가 인명 피해가 없고 지능적인 전쟁을 수행할 것으로 보인다. 자율성의 수준과 기능면에서는 무기가 주변 전장상황을 인지하고, 최상의 방책을 스스로 계획 및 결정하며, 가장 효과적인 목적 달성이 되도록 방안을 실행하는 완전자율성을 갖춘 무기체계로 발전할 것이다. 즉 자율 무기체계가 의사결정과 실행하는 여러 단계에서 운용자의 감독이나 개입이 전혀 없는 완전한 자율성을 갖추어 나갈 것으로 예상된다.

• 한국산학기술학회논문지
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• 제12권8호
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• pp.3492-3496
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• 2011

우리나라의 국방 분야에서 모델링 및 시뮬레이션의 수준은 외국에 비해 상당히 저조하며, 무기체계의 연구 개발과 획득에서 신뢰성 부분을 해결하지 못하고 있는 실정이다. 따라서 본 연구에서는 전산유체역학을 이용하여 M&S를 공학적인 차원에서 모델링과 시뮬레이션의 적용 가능성을 제시하고, 향후 효과적인 무기체계의 연구개발과 획득에 적극 활용하고자 한다.

• Strategy21
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• 통권34호
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• pp.178-206
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• 2014

The battlefield environment in the maritime has been changed by advanced IT technology, variation of naval warfare condition, and developed military science and technology. In addition, state-of-the-art surface combatants has become to multi-purpose battleship that is heavily armed in order to meet actively in composed future sea battlefield condition and perform multi-purpose missions as well as having capability of strategic strike. To maximize the combat strength and survivability of ship, it is not only possible for Zumwalt(DDG-1000) class combatant to conduct multi-purpose mission with advanced weapon system installation, innovative hull form and upper structure such as deckhouse, shipboard high-powered sensor, total ship computing environment, and integrated power control but it was designed so that can be installed with energy based weapon systems in immediate future. Zumwalt class combatant has been set a high value with enormous threatening surface battleship in the present, it seems to be expected that this ship will be restraint means during operation in the littoral. The advent of Zumwalt class battleship in the US Navy can be constructed as a powerful intention of naval strength building for preparing future warfare. It is required surface ship that can be perform multi-purpose mission when the trend of constructed surface combatants was analyzed. In addition, shipboard system has been continuously modernized to keep the optimized ship and maximize the survivability with high-powered detection and surveillance sensor as well as modularity of combat system to efficient operation.

• 산업경영시스템학회지
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• 제41권4호
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• pp.111-122
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• 2018

The private sector is currently reviewing the feasibility of the project or deciding economic policies by analyzing the economic ripple effects. However, the arms acquisition project focuses on the need for the national defense weapons system by analyzing the costs and the effectiveness of the analysis and reviewing the necessity and feasibility of the project. In order to analyze the economic ripple effects, KB (the Bank of Korea) prepares and publishes an analysis table of industrial associations in a given unit. IAAR (the industrial association analysis report) is difficult to apply directly to the defense weapons system. Therefore, research on the economic ripple effects applicable to the defense arms procurement project was needed. In this study, we propose the generic methodology for estimating economical and technical ripple effects resulted in acquiring new weapon systems. Based on the analysis of inter-industrial relations, economical ripple effects are estimated with production inducing effects, value-induced effects, employment-induced effects and export-induced effects. Also, the technological ripple effects are estimated with technological intensity represented by investment cost in research and development. To show the validity of proposed methodology, a case study of acquiring new weapon systems such as GR (guided rocket), destroyer, and helicopter is accomplished. From the case study, it is concluded that these economical & technological ripple effects can be used as a reference to decision making in the course of acquiring major future defense weapons systems.

• 동력기계공학회지
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• 제15권5호
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• pp.16-21
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• 2011

The large scale decisive battle will be gradually reduced on the sea in the future and surface combatant ship installed advanced weapon units as well as propulsion system will be continuously increased. The high level of military technology leads to appear state-of-the-art weapon system using high power energy. As a results, fossil fuel powered main prime mover as diesel engine and gas turbine which are composed of mechanical propulsion system should be decreased from combatant ship in the near future. The new building naval combatant ship with the latest technology has electric based propulsion method of the hybrid type combined with mechanical and electrical drive. U.S. and Royal Navy, especially, select the integrated fully electric based propulsion system for the next generation combat ship and play an important roll for developing them. In this context, this paper was focused on the deduction of implications through analyzing the combatant ship propulsion system using diesel and gas turbine engine which are promoted on the worldwide.