• Journal of Korean Society of Industrial and Systems Engineering
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• v.46 no.spc
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• pp.19-30
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• 2023

Recently, the government has provided support such as entering new markets, expanding sales channels, and supporting manpower, not just in the form of funding, to efficiently and effectively support limited national resources to improve corporate performance. In this study, we tried to find out the effect of government support for companies that have benefited from the Excellent Technology Research Center Project (ATC Project) and the World Class 300 project using propensity score matching. As a result of the analysis, the effect of government support for the ATC project became visible after the appointment period, while the effect of the World Class 300 project was insignificant. This means that when the size of the company is small, the effect of government support is more pronounced. This suggests that in order to maximize the effectiveness of government support, appropriate national policy interventions such as government innovation funding are needed when the size of the company is small. In this study, differences in the timing, performance indicators, and company size of policy support effects were found in the growth stage of a company from a mid- to long-term time series perspective, suggesting that support policies based on this need to be adjusted and redesigned.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.05a
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• pp.234-235
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• 2019

Smart Maritime Autonomous Surface Ship(MASS) is aiming to provide eco-friendly smart maritime navigation service based on safety, reliability and efficiency for maritime safety and marine environment protection. In the future, it is expected to bring about a radical change across the marine industry such as marine, maritime, port, logistics, ship-building and so forth. Therefore, in this paper, policy priorities related to the introduction of MASS were identified, and response strategies for each industry were set up, and a policy plan for establishing a smart maritime logistics system covering shipping, port and shipbuilding fields was proposed.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2007.12a
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• pp.19-21
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• 2007

우리나라 조선산업은 생산성 향상을 통한 건조척수의 증가를 통하여 일본과 더불어 세계 $1^{\sim}2$위의 시장 점유율을 기록하는 등 세계 최고의 수준이다. 그러나 국내 중소형 조선소나 조선기자재업체의 경우에는 기술 인력의 부족으로 인하여 독자적인 기술의 확보와 기술개발 여건이 마련되어 있지 않은 상황이다. 특히, 구명정(Life boat)은 선박의 비상 탈출 장비로써 법적으로 의무 설치가 강제화 되어 있는 선박 안전에 있어 필수적인 장비로서 수요도 꾸준히 증가하고 있으나, 국내의 구명정 제작업체로는 현대라이프보트가 유일하며 2004년 기준 국내 신조선박에 탑재되는 수량의 25%, 세계시장의 4% 만을 공급하고 있다. 이외의 수량은 $7^{\sim}8$ 개의 유럽 등 외국업체와 중국업체들이 제작, 공급하는 실정이다. 이에, 본 연구에서는 구명정의 신선형 개발과 선형시험 통한 성능 검증 및 품질 향상과 풍수절감을 위한 생산성 향상 방안, 기존 몰드 개선 방안 연구 등을 수행하고 시제선을 건조하여 저가의 외국 구명정에 대응하여 국내 구명정 기술 경쟁력을 향상시킬 수 있는 전폐형 구명정의 국산화를 달성하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.06a
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• pp.8-9
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• 2013

본 연구는 세계 해양레저시장 20% 달성을 목표로 하고 있는 해양레저장비산업의 비전 및 핵심과제 달성을 위하여 해양레저선진국의 산업현황 및 해양레저시장의 동향 및 현황을 분석하고 산업의 경쟁력 확보를 위한 방안을 다음과 같이 제시하였다. 첫째, 국내 보급형 레저선박을 개발하여 증가하고 있는 국내 수요에 대응하여야 하며, 둘째, 국내 우수의 IT 기술을 활용한 IT기반 해양레저장비를 개발하여 국외 시장 진출 및 조선기자재 산업으로의 파급이 필요하다. 셋째, 해외시장 개척을 위한 고급형 모델 및 슈퍼요트와 관련된 기술을 개발하여 고부가가치 수요시장을 공략하여야 하고 넷째, 국내 실정에 맞는 마리나 모델을 개발하여 이미지 개선 및 국내 외 경쟁력 확보가 필요하다. 마지막으로 해양레저산업은 수요창출을 위한 공조체제가 반드시 필요하므로 해양레저문화의 발전이 반드시 병행되어야 한다. 해양레저산업은 경제동향 및 트렌드에 민감한 시장으로 관련된 기술개발과 시장을 둘러싼 국가 간 경쟁의 적극적인 대응마련과 단계적 전략 마련에 대한 지속적인 연구가 필요하다.

• IE interfaces
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• v.23 no.2
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• pp.126-138
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• 2010

Marine equipment makers today face a multitude of challenges including the needs of an internal system for easy management of their business processes and a collaboration system to streamline communications with the parent company, increasing product complexity and heightened requirements for information technology. In this research, a BPM-ERP system called Biz $Tower^{(R)}$ was implemented based on cloud computing for especially, small and medium marine equipment makers to standardize and visualize the entire business process from order placement to release. This system also provides their parent company with visibility into the status of orders and user can easily access the system on the web at a low price through cloud computing service. Thus far, this paper demonstrates the applicability of Biz $Tower^{(R)}$ to improve management visibility, process performance, and collaboration with the parent company for small and medium marine equipment makers.

• Journal of the Korean Society of Industry Convergence
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• v.24 no.6_2
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• pp.763-772
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• 2021

Drilling Mud Treatment Systems are widely used for Oil Gas drilling mud circulation, horizontal directional drilling mud recycling, geothermal drilling, mining, coal exploration drilling, water well drilling. Degasser is a device used in drilling to remove gasses from drilling fluid which could otherwise form bubbles. For small amounts of entrained gas in a drilling fluid, the degasser can play a major role of removing small bubbles that a liquid film has enveloped and entrapped. As with the desander, its purpose is to remove unwanted solids from the mud system. The smaller cones allow the desilter to efficiently remove smaller diameter drill solids. In this study, a simulation study is conducted on the degasser of the facility in the Mud Treatment System to conduct a performance review on the gas separation in the mud.

• Journal of Korea Port Economic Association
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• v.30 no.1
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• pp.175-194
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• 2014

Because the thawing of the Arctic ocean is slowly accelerating due to global warming, recently exploring resources in Arctic ocean and transporting resources by using the North Pole route have been getting spotlight. Since the original route transported by the Suez Canal from Korea to Europe could be shorten about 8,000km in distance(decreased about 38% compared to the original route), which means shortening about 10 voyage dates, it is expected to bring huge logistics cost reduction. Once the North Pole route is commercialized successfully, it would be one of the most important variables that affects future of Busan port and guides for economic development of Busan. Therefore, the purpose of this study is to analyze Busan port and the economic growth of Busan area by researching promising industry, based on the effect of freight transporting by the Northern sea route on the economy of Busan. For this study, questionnaire surveys and interviews were conducted for 64 people of experts in the shipping and port industry, relevant government, and academics. The survey finding shows that port logistics industry is a promising business in Busan in terms of its growth and competitiveness. It is necessary to develop feeder network facilities that prepare for commercialization of the Northern sea route as a short and medium term plan and provide professional manpower training in polar regions. Ship supply business would also play an important role. It is identified that revitalization of shipbuilding and ocean plant industry should be done in terms of Arctic business. With regard to the fishery industry it is found that modernization of fishery ship and development of fishery equipment used in polar areas should be carried out.

• The Journal of shipping and logistics
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• v.34 no.4
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• pp.695-710
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• 2018

Following the collapse of Hanjin Shipping, building a strong maritime cluster is one of the policy measures for the re-construction of the Korean shipping and shipbuilding industries. Thus, the purpose of this study is to develop a policy alternative for building a maritime cluster. Using Porter's diamond models, we analyzed the Imabari maritime cluster of Japan, which is characterized by cooperation between key industries, such as shipping, shipbuilding, shipbuilding equipment, and finance. The Imabari Maritime Cluster is equipped with complete domestic demand conditions and related supporting industry conditions. Although the strengths of the production conditions include excellent family-based management and strong support from regional administration and banks which develops independency among cluster members, the weak points include the absense of robust port services and difficulty in recruiting young talent in small and medium-sized cities. We can confirm that the company's strategy is focused on stable management, rather than a short-term view.

• Journal of Korea Ship Safrty Technology Authority
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• no.7 s.25
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• pp.77-93
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• 2008

최근 알제리는 선박건조사업을 국가 기간산업으로 구축하기 위해 노력하고 있으며, 이들을 관리하기 위한 선박안전관리 시스템이 시급히 필요한 상황이다. 하지만 현 알제리의 선박안전 관리 시스템은 과거 프랑스 식민지 시절 마련된 제도를 사용하고 있고, 급격히 변화된 각종 국제 해사기구의 제도 및 협약 수용이 미비한 실정이다. 우리나라의 선박안전제도는 과거 일본의 것을 그대로 답습하였으나, 경제적 성장 및 조선산업의 성장, 세계선복량의 증가에 따른 기술 개발과 제도개선으로 과거의 제도로부터 탈피하여 우리 실정에 적합한 선박안전관리 시스템을 서서히 구축하고 있다. 이에 알제리 정부는 우리나라의 이러한 변화와 선박관련 기술 발전에 주목하여 우리나라의 선박안전관리 시스템을 벤치마킹하기 위한 사업을 추진하게 되었다. 금번 알제리 선박안전성 제고사업은 우리 공단과 한국국제협력단(KOICA)간의 용역계약에 따라 추진되는 사업으로 알제리 교통부의 요청과 KOICA의 알제리 현지 타당성 조사를 거쳐 이루어진 사업으로 크게 알제리 선박안전법령 등의 개선, 알제리 연수생 초청 교육 및 선박검사 시 필요한 검사 기자재 등의 제공사업으로 이루어져 있으며, 공단의 선박안전관리분야 Know-how를 알제리에 제공함으로써 알제리 선박안전 관리체제 마련에 일조하고, 향후 해사안전 분야에서의 알제리와 우리나라와의 협력관계를 발전시켜 나가는데 목표를 두고 추진되고 있다.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.29 no.3
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• pp.657-673
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• 2019

As various IT and OT systems such as Electronic Chart Display and Information System and Automatic Identification System are used for ships, security elements that take into account even the ship's construction and navigation environment are required. However, cyber security research on the ship and shipbuilding ICT equipment industries is still lacking, and there is a lack of systematic methodologies through threat modeling. In this paper, the Data Flow Diagram was established in consideration of stakeholders approaching the ship system. Based on the Attack Library, which collects the security vulnerabilities and cases of ship systems, STRIDE methodologies and threat modeling using the Attack Tree are designed to identify possible threats from ships and to present ship cyber security measures.