• 한국군사과학기술학회지
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• 제27권2호
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• pp.265-276
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• 2024

The future battlefield operation concept does not focus on advanced and complete weapon systems, but requires a new battlefield operation concept that can effectively demonstrate offensive power by combining a large number of low-cost, miniaturized weapons. Recently, research on the autonomous application of major technologies that make up the mission control system is actively underway. However, since the mission control system is still dependent on the operator's operating ability when operating multiple robots, there are limitations to simply applying the automation technology of the existing mission control system. Therefore, we understand how changes in operator capabilities affect multi-robot operation and propose an adaptive mission control architecture design method that supports multi-robot integrated operation by adjusting the level of autonomy of the mission control system according to changes in operator capability.

• 문화기술의 융합
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• 제9권5호
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• pp.415-419
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• 2023

뉴질랜드군은 제2차 세계대전을 기점으로 여성인력을 활용하기 시작했다. 우수한 인력 확보를 위해 다양한 노력을 기울인 끝에 여성인력의 비율이 24%까지 올라왔다. 이 수치는 군 여성인력의 역사가 뉴질랜드보다 오래된 영국, 미국, 캐나다, 호주보다 높은 수치이다. 이는 전투 직위를 여성에게 개방하고 장성급, 영관급 장교 등 군 고위직에 여성인력이진출할 수 있도록 한 뉴질랜드군 노력의 결과이다. 또한 여성의 현실적인 고민인 임신과 출산, 육아 및 수직적인 조직 문화 등에 대한 정책적 대안을 제시하였으며 특히, 부적절한 성적 행동, 괴롭힘 등으로 우수한 인재가 이탈하거나 입대하지 않는 문제를 극복하기 위해 "존중"작전을 시행했다. 존중 작전은 리더의 역할을 확립하고 피해자의 지원을 강조하였으며 사고의 데이터를 축적하여 유사 사고를 예방했다. 그리고 "Wāhine Toa(여성 전사)"프로그램을 통해 여성인력의 군 생활주기(지원-채용-근속-발전)를 고려한 맞춤형 지원으로 우수한 여성인력이 군에 유입될 수 있도록 하였다. 우리 군도 병력 부족 현상을 극복하고 선진 과학기술 군으로 도약하기 위한 방법 중 하나로 여성인력의 비율과 역할 확대를 고려하고 있다. 뉴질랜드군의 여성인력 활용 사례를 통해 시사점을 도출하여 우리 군이 나아가야 할 방향을 고찰하였다.

• 산업경영시스템학회지
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• 제36권4호
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• pp.100-108
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• 2013

In aerospace industry, MTBF (Mean Time Between Failure) and MFTBF (Mean Flight Time Between Failure) are generally used for reliability analysis. So far, especially to Korean military aircraft, MFTBF of avionic equipments is predicted by MIL-HDBK-217 and MIL-HDBK-338, however, the predicted MFTBF by military standard has a wide discrepancy to that of real-world operation, which leads to overstock and increase operation cost. This study analyzes operational data of avionic equipments. Operational MFTBF, which is calculated from operational data, is compared with predicted MFTBF calculated conventionally by military standard. In addition, failure rate trend is investigated to verify reliability growth in operational data, the investigation shows that failure rate curve from operational data has somewhat pattern with decreased failure rate and constant failure rate.

• 품질경영학회지
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• 제47권3호
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• pp.467-478
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• 2019

Purpose: The purpose of this paper is to improve quality for water infiltration to FCISA during military aircraft operation. Methods: A series of troubleshooting studies were conducted to identify the root cause of the water infiltration and reproduce the defects through various simulation tests. And design improvement measures were derived, and countermeasures were taken to prevent recurrence of moisture inflow defects. Conclusion: FCISA operates a very important role in the operation of military aircraft, and defects due to water infiltration are very fatal to flight safety. In this study, the root cause was identified and the design improvement to prevent recurrence was carried out through the failure investigation performed in this study, and the FCISA was improved so that the flight safety was not affected. The results of this study will be valuable back data that can be reflected in the design process through Lessons-Learned in the design phase of the aircraft that will be developed in the future.

• 한국IT서비스학회지
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• 제20권6호
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• pp.151-162
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• 2021

Since 2012, the Navy has been conducting a defense experiment project to evaluate the possibility of military application by introducing new technologies related to excellent private informatization in the defense field. There are many projects that have spread because they are suitable for military use, but some have ended as experimental projects themselves because they do not meet the military's required performance. Continuous development is required as increasing the spread rate by successfully carrying out defense experiment projects is the basis for defense reform. This study analyzed the performance of major projects carried out by the Navy and presented considerations for the development of defense experiment projects to be carried out by the Navy in the future. The main achievements were derived in various ways in terms of project performance and system operation, and the considerations can be summarized in the field of raising business requirements, securing resources for system operation, determining the size of companies for project execution, and security measures. The research results can be used as data to determine the required defense experiment project and efficiently carry out the project.

• 한국군사과학기술학회지
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• 제25권2호
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• pp.177-186
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• 2022

A network QoS model for the joint integrated C4I structure was proposed for the integration of network infrastructure and network operations(NetOps) for NCOE. Detailed QoS requirements process of the joint integrated C4I systems are needs in the Multi-Domain Operation Environment(MDOE). A process is proposed for identifying QoS requirements and establishing in the MDOE using JMT(Joint Mission Thread) reference architecture and solution architecture. Mission analysis identify JCOAs(Joint Critical Operational Activities) and related activities based on JMT & System architecture's OVs, and Information analysis identify QoS attributes using System architecture's SVs. Identifying QoS attributes will be registered at PPS Registry by pre-regulated process, and will be set-up by NetOps. MDOE QoS requirement Process will support efficiently MUM-T and smart defense platform users under the future uncertain battlefield circumstances.

• 대한건축학회논문집:구조계
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• 제34권2호
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• pp.57-66
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• 2018

When developing projects to build facilities to be shared by both military bases and surrounding communities, strategies are needed to achieve two objectives: 1) minimize missteps and opposition from local communities in the process of developing and implementing such projects, and 2) promote cost-benefit optimization and user-satisfaction. With aim of promoting co-operation and co-existence between military bases and adjust communities, this research proposes esthetical factors to be considered in conceiving civil-military sharing facilities. It seeks experts' opinions on the development of civil-military sharing facilities, and examines critical factors (economic feasibility, security, and satisfaction, etc.) for project development as well as building types suitable for shared-use between military bases and local residents. It then establishes a method to prioritize facility-type and narrow down design factors (considerations and restrictions) in project development by applying quantitative analysis. The methodological approach of the research employs the Delphi survey method to quantitatively analyze qualitative information drawn from experts' opinions. At the first round of the survey, facility types, items for consideration and restrictions are drawn, and then at the second round of the survey, criticality of each item is analyzed. Finally, it reaches a conclusion on suitability of facility types for civil-military sharing facilities, and selects project considerations and restrictions when developing this kind of project.

• 해양안보
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• 제6권1호
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• pp.109-135
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• 2023

북한군의 호남방면 대우회 기동은 6.25전쟁 기간 동안 북한군이 보여준 가장 빠른 기동이었으며, 국군과 연합군의 낙동강 방어선을 전면 조정하게 할 만큼 위협적인 공격이었다. 하지만 본 연구가 간접접근전략 측면에서 북한군의 호남방면 대우회기동을 분석한 결과, 이 기동에는 실패할 수밖에 없었던 여러 요인이 존재했다. 간접접근전략 수행 측면에 있어서 북한군은 전투력 분산, 작전선 변경의 융통성 부족, 지상군 위주의 기동, 심리적 견제 결여 등 여러 실패 요인을 노정했다. 하지만 북한군은 마지막 '기습'을 준비였는데, 그것은 북한군 6사단을 후속하던 7사단이 재차 우회를 감행하여 통영 방면으로 공격을 시도한 것이었다. 이를 통해 북한군은 낙동강 방어선을 돌파하고, 부산으로 향하고자 했다. 그러나 북한군의 공격은 한국 해군·해병대의 통영상륙작전으로 인해 최종 좌절되었다. 바다를 기동공간으로 한 신속한 기동으로 해군·해병대는 주요 요충지를 먼저 점령했고, 유리한 상황을 조성한 가운데 북한군 7사단의 공격을 막아냈다. 해군·해병대의 통영상륙작전은 북한군의 호남방면 대우회기동을 최종 저지함으로써 낙동강 방어선이 유지되도록 하였다.

• 한국국방경영분석학회지
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• 제17권2호
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• pp.90-99
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• 1991

In this paper a dispatching rule, $D^{*}$, for AGV operations in automated manufacturing system is proposed to improve the performance measures. And the algorithm is compared with existing heuristic rules via simulation to evaluate its capabilities. It is shown that the proposed rule enhances mean flow time, makespan and throughput, and avoids the locking phenominon which can be fatal to the operation of automated manufacturing systems.

• 한국국방경영분석학회지
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• 제15권2호
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• pp.160-169
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• 1989

This study is concerned with the loss rate calculation for evaluating the safety of aircraft series. The objective of this study is to provide the estimation method of safety for the determination of aircraft series, when the aircraft is directly purchased off-the-shelf or co-produced. Especially, in case the initial operation capabilities of alternative aircrafts are substantially different, this research proposes the modified cumulative average method which can effectively estimate the safety of aircraft.