• Proceedings of the Korean Society of Marine Engineers Conference
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• 2012.06a
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• pp.43-46
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• 2012

2011년 IMA의 자료[1]에 의하면, 현재 251척의 부유식 생산설비가 운영되고 있으며, 이중 FPSO가 차지하는 비율은 64%에 이른다. 또한, 가장 각광을 받고 있는 부유식 생산설비의 유형인 FPSO는 현재 40여척을 건조 (New building) 및 개조(Conversion)를 하고 있다. 전체적인 FPSO의 개발 및 건조 프로젝트는 일반 선박 프로 젝트와는 다르게 환경적, 정치적, 상업적인 영향을 많이 받는다. 예를 들면, 같은 구역에 석유/가스 채굴을 위한 프로젝트를 승인받은 기업들은 각자의 기술력, 재정상태, 채굴구역의 정치적인 영향력에 따라서 프로젝트의 초기 개념설계부터 전혀 다른 방향으로 구축할 수 있다. 이러한 변수가 많은 프로젝트를 성공적으로 수행하기 위해서는 각 단계별 세부 계획도 동시에 이루어져야 한다. 본 연구에서는 이러한 세계적인 해양구조물의 대표 격인 FPSO의 특성을 보고하고 이와 관련되는 프로젝트의 다양한 수행 절차 및 시스템/장비에 대해 설명한다.

• Journal of Digital Convergence
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• v.16 no.12
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• pp.123-135
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• 2018

The objective of this paper is to investigate the issues related to the supply chain management in plant engineering industry, and propose the framework to improve the project efficiency. The preliminary case study shows that EPC's fragmented nature, lack of coordination and information sharing, and lack of proper risk and change management contribute to project delay and cost overrun. To examine the level of informatization and information sharing in supply chain, survey responses from the suppliers and subcontractors have been collected. The statistical results show that information sharing, early involvement in design process and awareness in SCM have influenced the level of collaboration, but supplier assessment and informatization have no impact on the collaboration. A conceptual model is proposed in order to facilitate the integration of design, procurement and construction functions. Implications from the study are also provided.

• Proceedings of the KIEE Conference
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• 2015.07a
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• pp.1471-1472
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• 2015

원자력 발전소 소내 전력계통은 구성에 있어서 여느 발전소와 크게 다를 바 없지만, 원자력안전계통에 전원을 공급하는 안전 1E 등급 전력계통은 전기관련 법규와 규정 외에도 원자력관련 법규와 규정을 준수해야 하고 규제기관의 검토와 승인을 받아야 하는 점에 있어서 상당한 차이점이 있다. 또한 설계기간만도 7년이 소요되는 만큼 설계문서 관리도 복잡하고 까다로울 수밖에 없다. 게다가 최근 더욱 높아진 원자력안전에 대한 의식과 규제로 인하여 현재 세계 각국의 원자력 발전소 건설프로젝트들이 공기지연과 건설비 예산 초과로 어려움을 겪고 있다. 본 논문에서는 이러한 현안에 대한 대책의 일환으로 시스템즈 엔지니어링 기법을 소내 전력계통에 적용하는 방법을 제시하고자 한다. 시스템즈 엔지니어링이란 품질목표를 달성함과 함께 예정된 공기와 예산범위 내에 프로젝트를 완성하도록 지원하는 엔지니어링 기법이다.

• 한국항공운항학회:학술대회논문집
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• 2015.11a
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• pp.277-281
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• 2015

시스템 엔지니어링은 현대사회에서 성공적인 프로젝트의 실현을 가능케 하는 하나의 개발 방법론으로 선진국에서는 정부, 공공기관, 방위산업체, 민수산업체 등에서 도입하여 시스템 개발 프로젝트를 전수명주기에 걸쳐 효율적이고 체계적으로 관리하고 있다. 시스템 검증 및 확인 프로세스는 시스템 엔지니어링의 핵심 요소 중의 하나로서 고객이 요구하는 시스템 요구사항들이 프로젝트 전수명주기에 걸쳐 올바르게 충족이 되었는가를 입증하고 확인하는 일련의 활동으로 구성된다. 본 논문에서는 국외의 연구 사례들을 조사하여 이러한 검증 및 확인 활동의 독립성이 시스템 개발 사업에 어떠한 긍정적인 효과를 발생시키는지를 분석하였다.

• Journal of the Korean Society of Systems Engineering
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• v.4 no.2
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• pp.55-61
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• 2008

In this paper, there is the case study which assesses the systems engineering capability maturity of the safety organization that performs the Railway Safety project using systems engineering method. To In ore effective and efficient a research and development to railway safety domain, a new research and development method can be progressively needed such as systems engineering. To assess quantitatively research of systems engineering efforts in the railway safety project, SECM(EIA/IS 731) Standard is utilized in the paper. It is by questionnaire that the capability maturity assessment is executed wit h the safety organization and staffs who performs the systems engineering activities; requirement analysis and management, interface control management. product verification and validation, and so on. As a result, the systems engineering capability level of the safety organization rises from 0 level at the initial project to 2 level after two years and all staffs give an affirmative answer about the importance and effectiveness of the systems engineering approach.

• Korean Journal of Construction Engineering and Management
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• v.20 no.1
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• pp.73-85
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• 2019

Since the beginning of a new century, many Korean construction and engineering companies are facing a very dynamic and fast changing business environment which includes severe competition, higher risk, economic depression, declining revenues and profits, etc. In order to cope with these challenges, they need to secure special capabilities to actively adapt to the paradigm changes. One of those capabilities could be project management capability which allows us to manage organizational resources dynamically and integratively based on project portfolio management concept. The objective of this study is to investigate how the dynamic capability of a project-based organization to control the resource affects the firm performance and the competitive advantages. Data was collected from the construction and engineering companies in South Korea by using survey questionnaire, and analyzed for empirical tests by using statistical methods such as structural equation modelling and path analysis. The results showed that the organizational resources, if they had the VRIN characteristics, would have positive impacts on creating the dynamic capabilities for project organization. In turn, the dynamic capabilities of a project organization would have impacts on improving business performance and creating competitive advantages. Also, it was found that the organizational resources may have direct impact on business performance and competitive advantages. The academic contribution of this study is that it attempts to integrate resource based view and the dynamic capability theory about creating competitive advantages for project based organization. This study also provided practical implications to the companies in construction industry by showing how to use organizational resources strategically to create competitive advantages.

• Journal of KIISE:Software and Applications
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• v.26 no.3
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• pp.412-421
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• 1999

소프트웨어 개발 및 시스템을 구현하기 위해 사용되고 있는 대표적인 프로세스 모델이 IEEESTD1074-1991, ISO/IEC DIS12207-1, SPICE 모델, MIL-STD 498이다. 이들을 실제 국내 프로젝트들에 적용하기 위해 여러 가지 해결방안이 연구되고 있다. 일반적으로 프로젝트을 수행할 때, 개발 이전 단계 프로세스 설계의 실패는 전체 프로젝트 공정에 영향을 준다. 본 논문에서는 프로세스 중심 소프트웨어 엔지니어링 환경을 기반으로 하여 개발 이전 단계의 프로세스를 설계하는 방법을 제안한다. 이 방법은 프로세스, 활동, 테스크들의 연관관계를 도식화하고 있다. 그리고 설계된 결과를 국내 프로젝트들에 적용, 그 결과를 분석한다.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.42 no.4
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• pp.559-569
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• 2022

Infrastructure engineering is a field that supports construction (assembly) as a representative industry that creates high added value and jobs by combining science and technology with knowledge, though its importance is underestimated. According to a report from the Ministry of Land, Infrastructure and Transport (Korea), the value-added rate (65.3%) of the engineering industry and the employment inducement coefficient (14 employees per billion won) are three times higher than in manufacturing. In particular,the forward value chain (such as project management and basic design) accounts for less than 10~15% of the total project cost but determines the overall price and quality of the infrastructure facilities. In this study, a work break-down system, design support module and database development method for road design projects for design platform development is presented. Based on the presented development method, a cloud-based infrastructure design platform's prototype is developed. The developed infrastructure engineering platform is expected to provide a web-based design work environment without time/space restrictions and greatly contribute to winning overseas business orders and securing competitiveness.

• Journal of the Korean Society for Railway
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• v.9 no.4 s.35
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• pp.487-492
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• 2006

This paper presents the Case of Systems Engineering Application for the Railway Total-Safety Project. Key points to consider for project are: 1) Establish the SE Based-Project organization system, 2) Define the SE Activities, 3) Manage technically the SE Based-Project, etc. They were of much help that the Railway Total-Safety Project which were efficiently implemented and managed. As I take it, the Systems Engineering is very reasonable approach for the systematical and technical conduct of a project.

• Journal of the Korean Society of Systems Engineering
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• v.2 no.1
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• pp.61-67
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• 2006

Project management is the process of guiding the project from its beginning through its performance to its closure. Project management includes three basic operations which are planning, organizing and control. In particular, the project managers role and responsibility is regarded as the most important part when companies are supposed to work together. The purpose of this study is to address the knowledge and skills requirement of project manager. The demand of project manager has been increasing to perform accurately and share information effectively. In this paper, the proposed course can be used to provide a rudimentary scheme to train and develop knowledge and skills of project managers.