• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.576-582
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• 2013

Typical highway infrastructure systems include roadway pavement, drainage systems, tunneling, and other hardware components such as guardrails, traffic signs, and lighting. Tunnels in a highway system have provided significant advantages to overcoming various natural challenges including crossing underneath bodies of water or through mountainous areas. While only a few tunnel failure cases have been reported, the failure rate is likely to increase as these assets age and because agencies have not emphasized tunneling asset management. A tunnel system undergoes a deterioration life cycle pattern that is similar to other infrastructure systems. There are very few agencies in the United States implementing comprehensive tunnel asset management programs. While current tunnel asset management programs focus on inspection, maintenance, and operation safety, there is an increasing need for the development of a comprehensive life cycle tunnel asset management program. This paper describes a conceptual framework for a comprehensive tunnel asset management program. The framework consists of three basic phases including a strategic plan, a tactical plan, and an operational plan to provide better information to the decision makers. The strategic plan is a basic long term approach of tunnel asset management. The tactical plan determines specific objectives and the operational plan actually applies asset management objectives in practice. The information includes operational condition, structural condition, efficiency of the system, emergency response, and life cycle cost analysis for tunnel capital improvement project planning.

• 한국군사과학기술학회지
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• 제16권5호
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• pp.666-674
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• 2013

This paper studied about the design and implementation of tactical communication network simulator in order to obtain tactical communication network parameter, such as link capacity and routing plan, and a number of exceptional cases that may occur during actual deployment by conducting simulation of a large-scale tactical communication networks. This tactical communication network simulator provides equipment models and link models of commercial OPNET simulator for tactical communication network. In addition, 6 types of simulation scenario writings convenience functions and traffic generation models that may occur in situations of tactical communication network environment were implemented in order to enhance user friendliness. By taking advantages of SITL(System-In-The-Loop) function of OPNET, the tactical communication network simulator allows users to perform interoperability test between M&S models and actual equipment in operating simulation of tactical communication network, which is run on software. In order to confirm the functions and performance of the simulator, small-scale of tactical communication network was configured to make sure interoperability between SITL-based equipment and a large-scale tactical communication network was simulated and checked how to cope with traffic generated for each network node. As the results, we were able to confirm that the simulator is operated properly.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2014년도 추계학술대회 논문집
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• pp.256-261
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• 2014

Endurance test procedures of multipurpose tactical vehicle is constructed by comparing the Korea defence standard and TOP-2-2-506. The plan was to make the best reflect the operational environment and the actual production purposes. Endurance test of multipurpose tactical vehicle more stringent than the existing other military vehicles validation procedures. But the test plan, it is possible to reduce the cost and schedule of long verification that occurs because of the Endurance test. Through a comparison of the dynamic characteristic analysis, change of test center was to ensure the reliability and validity.

• 한국국방경영분석학회지
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• 제30권1호
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• pp.92-106
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• 2004

This is a case study which establishes effective ammo issue plan and determines ammo support capability by linking various situations about ammo issue with wargame simulation. Ammo function simulation model has been developed for this matter and it has been proven that the model has significant impact on type of round, parking space for magazine, number of workers and capacity of equipment, etc. during establishing ammo issue plan and determining ammo supply capability. Also, ammo support capability varies significantly depending on tactical damage and MOPP status, etc. ASP's tactical situation, such as magazine damage, MOPP status, type of issuing round, parking space for magazine, number of workers and capacity of equipment, can be reflected when preparing an effective wartime ammo working hour issuing plan for supplying ammo to units through studies results, so that the issuing plan can be realistic and actual.

• 융합정보논문지
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• 제11권6호
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• pp.14-23
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• 2021

육군은 4차 산업혁명과 관련된 기술들을 국방분야에 접목시켜 전투력을 증대시키기 위한 노력을 하고 있다. 초지능, 초연결 기동화 부대 양성을 목표로 Army TIGER 4.0 체계 구축을 추진하고 있으며, 육군비전 2050에서는 인공지능 기반의 미래 지휘통제체계 및 감시정찰체계 운용 개념을 제시하였다. 이러한 기술들을 활용하기 위해서는 지휘통제체계 및 무기체계간 데이터를 유기적으로 송수신할 수 있도록 하는 군의 전술통신체계를 발전시켜나가야 한다. 따라서 본 논문에서는 해외의 전술통신체계를 분석하고 현재 군에서 운용하고 있는 전술통신체계의 제한사항을 도출하여 우리 군의 미래 전술통신체계에 접목시킬 수 있는 요소들을 제시한다. 이를 토대로 위성 중심의 다계층 통합운용 구조 및 소규모 부대에 기동간통신을 제공하기 위한 방안들에 대해 살펴보고, 미래에 활용될 무기체계들로부터 발생될 데이터의 양을 예측하여 대용량 전송능력이 확보되어야 하는 필요성을 제시하며 지능형네트워크 기술을 활용하여 네트워크를 효율적으로 관리하는 방안을 제시하고자 한다.

• 한국자동차공학회논문집
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• 제22권3호
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• pp.25-32
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• 2014

There are many type vehicles in army. They are jeep and truck by basic type. Recently many countries are developing new conceptual military vehicles. And they try for export of those military vehicles to another countries. Also Korea Army is developing military tactical and combat vehicles, and considering various necessary factors for export. But as easing the cold war system tension and reducing of defense budget, decrease in quantity of military vehicles. We think this trend is accelerative. Therefore Government(Military) and defense industry make every effort to increasing sales and productions. In this study, I'll inquire '2013~2017 basic plan for defense industry promotion' for strengthen the power of international competitiveness, and then suggest the increasing method for productions of military vehicles.

• 대한공간정보학회지
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• 제2권1호
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• pp.107-119
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• 1994

현대전은 정보전쟁이라 일컫을 만큼 첨단무기를 운용하는 정보체계의 중요성이 부각되고 있다. 지형분석 기법은 전시에 매우 중요한 요소이기 때문에, 육군은 전산기에 기반을 둔 지형분석체계를 꾸준히 발달시켜 왔다. 본 논문에서는 여러 가지 지형자료를 중첩시켜 분석한 야지기동분석도를 제시하였고 이러한 분석을 통해서 평시 작계임무수행시 최적의 작전계획을 수립할 수 있는 지형정보의 자료기반구축 방법을 제시하였다

• 중국학논총
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• 제66호
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• pp.227-264
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• 2020

In Sanyue, the identity of the state and the individual is discussed in terms of the class, ideology, system, moral ethics, tactical strategy, national view, Talent image, etc. and It pursues a historical approach in the world history and an attempt to self-realize in the history of mankind. This literature expresses the strength of military theory and discusses the main core points of the country as a military political and tactical strategy as follows: "Shangyue, zhongyue, and Xiayue. In the Shangyue in Sanyue, it describes how to distinguish the heroes who have been appointed through the ceremony, and it shows the accomplishment of the reason. In zhongyue, we discuss how to distinguish the contingency plan the meaning of change. In Xiayue, we discuss practical thinking of moral ethics and explain the possibility of All the officials and sages angry by considering the safety of the country."

• 기술사
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• 제41권2호
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• pp.64-67
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• 2008

According to grow maritime activities in coastal zone, a threat increase to the marine environment from oil spill. The success or failure of initial effort depends on the adequacy of the plan and the ability of immediate execution. Successful response to oil spills requires critical information in real time topics, including spill data, environmental conditions, ecological factors. Diverse simulation provides tactical decision-makers with the information on the movement of pollutant.

• 디지털융복합연구
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• 제10권9호
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• pp.1-13
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• 2012

본 연구는 현재운용중인 국방정보통신망의 운용실태와 시스템의 구조 관리, 통신선로, 선로용 보안장비, 네트워크 및 소프트웨어의 관리, 보관중인 자료와 전송자료, 우리 군(軍)의 C4I체계에 대한 전반적인 취약점에 대해 분석을 실시하였다. 특히, 이중에서도 차후 전장에서 정보전의 핵심이 될 수 있는 육군전술지휘정보체계(C4I)에 대해 중점적으로 분석을 실시하여, 제시된 취약요소를 토대로 정보보호 적용방안을 제시하였다. 첫째, C4I 체계의 취약요소에 실질적으로 적용될 수 있는 보안운용체제, 인증제도, 바이러스 및 악성소프트웨어에 대한 대비, 가상사설망(VPN), 침입차단 탐지시스템, 방화벽 등 다양한 정보보호 요소기술을 제시함으로써 네트워크, 하드웨어(컴퓨터보안), 통신측면(통신보안)에서 강구될 수 있는 방안을 마련하였다. 둘째, 최근 사회적으로 이슈가 되고 있는 해커전에 대비하기 위해 해킹수법의 분석을 통한 위협을 살펴봄으로써 육군전술지휘정보망에 대한 대응책을 수립할 수 있도록 방안을 제시하였음. 셋째, 합리적인 국방정보보호체계를 구축하기 위해서 정보보호 관련된 제도 및 규정, 조직의 정비와 보완 등 여러 가지 선행되어야 할 요인들을 제시함으로써 효율성 높은 국방정보보호 체계를 구축할 수 있는 기반을 마련하였다. 본 연구의 결과를 바탕으로 얻어진 결론을 제시하면 성공적인 정보보호체계의 구축을 위해서는, 여러 기종의 다양한 보안시스템을 통하여 침입행위를 실시간으로 탐지하고 신속한 대응을 수행하며 침입관련 정보를 수집 분석하여 적절한 구성정보를 유지하여 주는 효율적인 '통합보안시스템'의 구성 운영이 필수적임을 강조한다.