• Title/Summary/Keyword: Defense acquisition process

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An Evolutionary Acquisition Strategy for Defense Information Systems (국방정보시스템의 진화적 획득전략)

  • Cho, Sung-Rim;Sim, Seung-Bae;Kim, Sung-Tae;Jeong, Bong-Ju
    • Journal of Information Technology Services
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    • v.9 no.4
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    • pp.187-206
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    • 2010
  • Evolutionary acquisition is an alternative to the grand design acquisition approaches. It has activities to make it possible to develop quickly and respond flexibly to changing customer needs and technological opportunities. The Ministry of Defense adopted an evolutionary strategy to acquire defense information systems. but it does not work well always. We look at problems from aspects of acquisition system and project management. We benchmark successful cases for evolutionary acquisition strategy in the DoD, the pubic and the private sector. We suggest an evolutionary strategy for defense information systems. The evolutionary strategy in this study includes an evolutionary acquisition framework, an evolutionary acquisition process, and an evolutionary acquisition guideline for defense information systems. The evolutionary strategy can help to implement evolutionary acquisition process for defense information system, and the process can increase the success rate of projects.

Systems Engineering Application of Imaginary WIG(Wing-In-Ground Effect) Ship Acquisition Project (가상 함정획득사업의 Systems Engineering 적용 (INCOSE SE Handbook ver. 3.1 중심으로))

  • Lee, Su Oek;Shin, Seung Chun;Choi, Nag Jun
    • Journal of the Korean Society of Systems Engineering
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    • v.5 no.1
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    • pp.57-65
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    • 2009
  • The purpose of Defense Acquisition Project is that the superior weapons validated needs and performance are supplied to military user with limited financial resources and time. The Warship Acquisition Project is not only like this, But also has special characteristics of long project period and first-constructed ship's operation employment. So, The Warship Acquisition Project need systematic and efficient procedure & management. And this paper researches System engineering application of imaginary WIG(Wing-In-Ground Effect) ship acquisition project based Systems Engineering Handbook ver.3.1 published by INCOSE, the lead of field. The Imaginary WIG(Wing-In-Ground Effect) ship acquisition project applied the four processes(technical project, Enterprise & Agreement, Enabling Systems), the basis of INCOSE Engineering Handbook ver.3.1, and the each process output compared with DAPA(Defense Acquisition Program Administration)'s warship acquisition procedure.

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SE Case Study in Eagle Acquisition Program (독수리구매사업 시스템엔지니어링 적용사례)

  • Lee, Hi-Jang;Lee, Dong-Seok;Ham, Hyuck-Sang;Rho, Kyun-Hyup;Kwon, Young-Hoon
    • Journal of the Korean Society of Systems Engineering
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    • v.3 no.2
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    • pp.9-16
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    • 2007
  • To Manage the Defense Acquisition Process more efficiently, DAPA has looked over the applying SE process to the Eagle Acquisition Program. Based on comparing 'Requirement' with 'items suggested in the proposal' in RFP and analyzing the result by using Cradle, those items have been discovered with IPT, actualized and corrected. In addition, the computerized data base system makes easier to trace all changed and more efficiency to manage programs. Therefore, this study using SE in other acquisition program.

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Stepwise process of Military force acquisition strategy considering Defense Planning and Management System (국방기획관리체계를 고려한 단위사업획득전략의 단계화 작성방안 - '사업추진기본전략'을 중심으로 -)

  • Shin, Hee-Rae
    • Journal of National Security and Military Science
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    • s.13
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    • pp.109-136
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    • 2016
  • Define the importance and role of the acquisition strategy based on the Defense Acquisition Management System, diagnose and analyze the actual state of document preparation. We analyzed the timing and details of the basic strategy of the project in 2015 and suggested a supplementary plan to improve the efficiency of Military force improvement projects in conjunction with the Defense Planning and Management System. It is necessary to reduce the preparation period including the policy decision making process and then divide it into planning and programming stages to complement the role of acquisition strategy. In order to apply these improvements, the necessary revision of laws and regulations to be reviewed is referred to, enabling continuous research.

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The Applications of an Evolutionary Acquisition Strategy to Defense R&D Programs (국방연구개발의 진화적 획득전략 적용방안)

  • Jung, Chung Jin;Kwon, Yong Soo
    • Journal of the Korean Society of Systems Engineering
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    • v.3 no.1
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    • pp.9-15
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    • 2007
  • An EA(Evolutionary Acquisition) strategy is based on the systems engineering. It is a preferred approach to provide operationally useful capabilities to the warfighter much more quickly than single-step to full capability strategy. Recently, DoD is trying to apply the acquisition process based on the systems engineering. In spite of these trends, efforts of domestic defense acquisition society to this strategy are insufficient. Although an EA strategy has many benefits, there are many constraints to apply it. This study analyzes these constraints and presents applications of the EA strategy to defense R&D programs.

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Application of an IDEF to Acquisition Management of Weapon System (무기체계 획득관리를 위한 IDEF 적용)

  • 유상양;오현승
    • Journal of the military operations research society of Korea
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    • v.24 no.2
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    • pp.170-186
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    • 1998
  • The purposes of this paper are applying the IDEF(Integrated DEFinition), which was selected for standard methodology of CALS(Computer-aided Acquisition and Logistic Support) process modeling, to the acquisition process of the weapon system to activate DEfense CALS of the acquisition and management business of weapon system on Defense Planning and Management System and developing a AS-IS model which is usable and that the analysis of process problems results in. On this paper, We diagrammed the function of the acquisition and management of weapon system by using IDEF0 and presented AS-IS model. This paper focused on the development of AS-IS model which can put to practical use to find the problems of current acquisition and management process of weapon system and the embodiment of national defense CALS system. So more detailed analysis of current system and additional studies about TO-BE model would be the future research area.

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A study of data acquisition system of defense analysis & evaluation by systems engineering process (시스템엔지니어링 프로세스에 의한 국방 분석평가자료 수집체계 연구)

  • Choe, Sun-Hwang;Min, Seong-Gi
    • 시스템엔지니어링워크숍
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    • s.4
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    • pp.135-140
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    • 2004
  • Defense analysis & evaluation includes menace analysis, validation analysis, problem analysis, scientific technical analysis, technical trad-off analysis, alternative analysis, cost analysis, etc. Reliable related data is required to perform these analysis activities efficiently. but in case of these defense analysis & evaluation data acquisition system, the data is insufficient and scattered about each organization. the data of database system is also not utilized sufficiently. abroad technical data is also low level data such as catalog or military officer's collection. therefore, this paper propose defense analysis & evaluation data acquisition system by systems engineering process. we also propose construction method of data acquisition system.

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A study of data acquisition system of defense analysis & evaluation by systems engineering process (시스템엔지니어링 프로세스에 의한 국방 분석평가자료 수집체계 연구)

  • Min, Sungki;Choi, Soonhwang
    • Journal of the Korean Society of Systems Engineering
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    • v.1 no.2
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    • pp.69-76
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    • 2005
  • Defense analysis & evaluation includes menace analysis, validation analysis, problem analysis, scientific technical analysis, technical trade-off analysis, alternative analysis, cost analysis, etc. Reliable related data is required to perform these analysis activities efficiently. but in case of these defense analysis & evaluation data acquisition system, the data is insufficient and scattered about each organization. The data of database system is also not utilized sufficiently. Abroad technical data is also low level data such as catalog or military officer's collection. Therefore, this paper propose defense analysis & evaluation data acquisition system by systems engineering process. we also propose construction method of data acquisition system.

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A Study on Quality Improvement Methodology based on SE and M&S for Navy Ship Acquisition Process (함정의 품질 제고 방법론 연구)

  • Cho, Man-Hyeong;Choi, Bong-Wan
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.35 no.1
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    • pp.198-213
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    • 2012
  • Navy ship acquisition management business contributed to the korean Navy and defense exports with government suppliers in Korea for over 40 years. But due to advanced technology, development trend of Navy ship and defense export requirements, it enable to make a contribution to a better system improvement are being demanded. In this paper, an adjective Navy ship acquisition process is presented in order to improve the acquisition process takes the first step for acquisition planning process to enhance the efficiency and rationality that is based on consensus of Navy ship expert and experienced. In addition, systems engineering (SE) and quality control (QC) techniques based on Modeling and Simulation are investigated to carry out efficient project management and scientific quality control system in Navy ship acquisition process. Finally, it is suggested to apply SE/QC based on M&S for Navy ship acquisition process using civilian infrastructure and organizations in order to take advantage of the world's leading domestic industry based on considering the difficult conditions of Navy ship suppliers.

Calculation TRL using Integration Readiness Between Technologies for Supporting Technology-transition of Defense Technologies to the Defense Weapons System (국방시스템 기술전이지원을 위한 기술성숙도 도출에 관한 연구)

  • Bae, Yoon-Ho;Choi, Seok-Cheol
    • Korean Management Science Review
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    • v.26 no.3
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    • pp.157-167
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    • 2009
  • Technology transition from defense technology to weapon system is an important process for defense acquisition program. Many countries such as USA, UK, Australia and Republic of Korea use technology readiness level (TRL) as a tool for technology transition by identifying critical technology elements (CTEs) and assessing the technology maturity. In this paper we review a transition process for the defense acquisition. Then we suggest a method to evaluate system's TRL using each component TRL and integration readiness level (IRL) between each technologies. We apply the method to an ACTD project. A result show that technology maturity is influenced by integration between technologies.