• 시스템엔지니어링학술지
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• 제9권2호
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• pp.69-82
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• 2013

US DoD operated JCIDS(Joint Capability Integration and Development System) for top down requirement generation. Although the JCIDS can be a good practice for the countries which are trying to shift from bottom up to top down requirement generation, it contains many processes related with review and approval. In this study we structured a joint capability integration and development process from the JCIDS eliminating the organization dependent review or approval process so that it can be applied to any organization with some modification. Furthermore we implemented the process in the computer aided systems engineering tool, Cradle, for convenient use of the process. The result of this study can provide a basic process for top down capability development, and an efficient why of doing each element of the process using CASE tool.

• 시스템엔지니어링학술지
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• 제15권2호
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• pp.98-107
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• 2019

The defense system development process is a process of developing various systems that perform functions in various functional areas such as battlefield awareness, command control, force application, and logistical support. In other words, the defense system development process is a process of developing many systems simultaneously in various functional areas. Various systems developed through this process should be interoperable so that they can be integrated and operated in a joint warfighting environment. To successfully implement this, the US Department of Defense uses the Joint Capability Integrated Development System(JCIDS) for the defense system development, and within this JCIDS processes the Capability Based Assessment(CBA) methodology as its core technology. This CBA methodology transforms the mission activity requirements to functional capability requirements logically and transforms the functional capability requirements to system requirements logically also. Smart City is a city that improves the convenience and quality of life of the citizen by integrates various systems that perform various functions of the city and smarties various functional systems with smart services by using IT technology. In other words, defense system development and smart city development have a common feature of the process of developing many systems simultaneously in various functional areas. In order to address the problem of having to develop many systems simultaneously in each functional area, it is important to logically transform the various mission scenarios into functions and logically transform the functions into systems. Therefore, a joint capability integrated development system and its core methodology, Capability Based Assessment(CBA), can be applied to smart city development. This paper proposes a method for performing a smart city concept design method using the capability based evaluation (CBA) method.

• 한국국방경영분석학회지
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• 제36권2호
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• pp.71-84
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• 2010

본 연구는 복합시스템 환경에서의 능력기반 획득프로세스에 대해 기술하며, 인식 패러다임을 기반으로 쓰여진 정성적인 논문이다. 미래 전장은 단일전구 내에서 다양한 센서와 슈터가 각각의 그리드를 형성하고, 네트워크기반 전장관리체계에 의해 임무와 기능을 수행하는 복합시스템 개념으로 변화되고 있다. 복합시스템은 특정 능력을 충족시키기 위해 개별 시스템들을 보다 큰 시스템으로 통합한 시스템의 묶음 또는 배열이다. 따라서, 획득프로세스도 기존의 단일시스템 요구사항 중심에서 복합시스템 환경하의 능력기반 획득으로 변화되고 있다. 이러한 관점에서 본 논문은 능력기반 획득프로세스의 핵심 요소인 JCIDS, DAS 그리고 CEP에 대해 기능측면에서 분석하였다. 그리고, 이러한 종합적 분석결과로 부터 한국적 획득환경에 적합한 능력기반 획득적용방안을 제시하였다.

• 한국군사과학기술학회지
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• 제13권1호
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• pp.57-66
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• 2010

This work describes an applications of CEP(Capability Evolution Process) in the SoS(Systems of Systems) environment. SoS is a set of systems that results when independent systems are integrated into a larger systems that delivers unique capability. CEP is focused on system performance and integration, interoperability requirement between systems within a force package. This work analyzes CEP and applies to OO joint marinetime operation. From these results, the possiblity of the CEP application in the SoS environment is presented.