• Defense and Technology
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• no.9 s.247
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• pp.18-29
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• 1999

기동전의 요체는 공격지세 유지이며 이는 신속한 장애물 돌파로 달성될 수 있다. 전투공병차량은 기계화부대에 편조되며 장애물에 봉착했을때 즉각 투입되어 통로를 개척할 수 있는 기동지원 필수장비이다. 외국의 선례를 조감하여 한반도 작전환경에 적함하고 평화시에도 유용하게 사용할 수 있는 장비의 개발을 제안하였다.

• Defense and Technology
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• no.2 s.50
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• pp.5-13
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• 1983

• Transactions of the Korean Society of Mechanical Engineers A
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• v.38 no.4
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• pp.385-391
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• 2014

A wheeled armored vehicle is a military vehicle that has been developed to enhance combat capabilities and mobility for the army. The wheeled armored vehicle has a high center of gravity, and it operates on unpaved and sloped roads. Therefore, this vehicle has a high risk of rollover crashes. To design the interior of the military vehicle, the crew's safety during rollover crashes is an important factor. However, actual vehicle tests for design are extremely expensive. In this paper, nonlinear dynamic analysis is performed to simulate the rollover crashes and the passenger injury is assessed for a wheeled armored vehicle. The scope of this research is the rollover condition, FE modeling of the wheeled armored vehicle and the dummy, arrangement of dummies, assessment of passenger injuries, and simulation model for rollover crashes.

• Defense and Technology
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• no.2 s.144
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• pp.50-55
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• 1991

대부대의 지휘통제는 보다 개선된 방법이 요구되는 것은 물론 무선통신 헬기나 전투차량에 탑재가능한 데이터 처리시설과 서로 다른 부대가 이동간 음성 및 암호통신과 데이나 처리를 할 수 있는 소프트 및 하드웨어가 필요하다. 이러한 능력이 있어야 기동성 있는 지휘통제 및 정찰은 최고 우선순위로 해결할 문제로 대두되고 있다. 시의적절하고 정확한 정찰정보는 전투성공에 필수요소이다

• Journal of the Korea Institute of Military Science and Technology
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• v.25 no.2
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• pp.187-195
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• 2022

Modern Battle Fields are covered with various weapon systems, such as tanks, infantry vehicles, or artillery vehilces. In such environment, it is important to take it into consideration what kind of efficient method should be developed to communicate with heterogeneous friend combat systems for the exchange of tactical information aqcuired because military operations require coordinated actions. For this purpose, we made a research on tactical information equipments such as Battlefield Management Systems(BMSs) equipped in multiple kinds of Mobile Combat Vehicles(MCVs). The exchange of tactical information could be divieded into separate domains, such as connectivity, messages, and recognition processes by operators. In this article, we will deal with wireless radio connectivity, KVMF messages, and User Interfaces showing shared data.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.22 no.3
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• pp.251-258
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• 2009

At the stage conceptual design, combat vehicle is classified into three general categories of fire power, mobility and physical properties of system. The present research is restricted to fire power and its optimization. At the stage of conceptual designing of system, it is appropriate to consider major variables affecting fire power - including the weight of bullet, which exerts a direct influence on destroying effect, maximum range which takes long range firing in consideration. To estimate the maximum firing range, a simple interior ballistic and an exterior ballistic model were built by using the lumped parameter method, Le Duc method and point mass trajectory model. Design of experiment and regression analysis was used to derive simulations of fire power. Finally, response surface models were built and design variables were analyzed.

• Defense and Technology
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• no.3 s.169
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• pp.60-67
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• 1993

박격포는 고포물선 탄도 특성 때문에 산악지형이 많은 우리 실정에 매우 적합할 뿐만 아니라 현대전에서 중시되고 있는 시가지 전투에서도 매우 효과적이므로 국내에서도 지속적인 연구개발 투자를 통해서 군의 전투력을 향상시켜야 할 것입니다. 나아가 기동성 향상을 위한 차량탑재 및 자주화와 첨단 탄약개발등에도 많은 관심을 기울여야 할 것입니다

• The Journal of the Convergence on Culture Technology
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• v.9 no.2
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• pp.295-299
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• 2023

In Korea, the birth rate is rapidly decreasing in the 21st century. Accordingly, if the current military service and personnel system are maintained, it will be difficult to maintain even the number of the Army reduced to 365,000. Nevertheless, the Army has a mission to protect the country from external aggression as the last bastion of national defense. To fulfill this mission, there are ways to improve the military service and personnel system, but there are ways to maximize individual combat power to create one warrior that is worth a hundred and overcome the insufficient number of troops through superior mobility to the enemy. This study studied how to solve the shortage of troops as well as strengthen combat power through a combined combat system that can maximize individual combat power and mobility by applying the latter concept, and further analyzed the future battle environment and suggested the developmental direction of the army's combined combat system.

• Proceedings of the KIEE Conference
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• 2004.11c
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• pp.62-65
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• 2004

An optimal robust controller design method for gun driving system is discussed in this paper. The parameters of the gun driving controller are tuned by using the LQR characteristics for the performance and robustness. Tuning method that optimize velocity error gives a significant improvement over the existing PID tuning methods. It is shown that the tuning result of real gun driving system which is regarded as rigidness model or stiffness model satisfy performance and robustness.

• Journal of the Korea Society for Simulation
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• v.27 no.4
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• pp.47-60
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• 2018

Today's unmanned technology, which is being used in various industries, is expected to be able to make autonomous judgements as autonomous technology matures, in the long run aspects. In order to improve the usability of unmanned system in the military field, it is necessary to develop a technique for systematically and quantitatively analyzing the efficiency and effectiveness of the unmanned system by means of a substitute for the tasks performed by humans. In this paper, we propose the method of representing rule-based tactical behavior and modeling manned and unmanned reconnaissance agents that can effectively analyze the path alternatives which is required for the future armored cavalry to establish a reconnaissance mission plan. First, we model the unmanned ground vehicle, small tactical vehicle, and combatant as an agent concept. Next, we implement the proposed agent behavior rules, e.g., maneuver, detection, route determination, and combatant's dismount point selection, by NetLogo. Considering the conditions of maneuver, enemy threat elements, reconnaissance assets, appropriate routes are automatically selected on the operation area. It is expected that it will be useful in analyzing unmanned ground system effects by calculating reconnaissance conducted area, time, and combat contribution ratio on the route.