• Bulletin of the Society of Naval Architects of Korea
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• v.27 no.2
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• pp.96-103
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• 1990

• Proceedings of the Korean Magnestics Society Conference
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• 2013.12a
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• pp.25-26
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• 2013

• Bulletin of the Society of Naval Architects of Korea
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• v.57 no.1
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• pp.11-14
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• 2020

• Bulletin of the Society of Naval Architects of Korea
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• v.57 no.1
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• pp.4-6
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• 2020

• Journal of the Society of Naval Architects of Korea
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• v.48 no.3
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• pp.215-221
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• 2011

To improve the naval ship acquisition process, systems engineering, modeling and simulation, etc. have been introduced, and there has been ongoing research on acquisition systems for effective support of it. However, due to characteristics of the naval ship acquisition process, development process mainly carried out at a shipyard such as basic design, detailed design, construction and test is difficult to integrate with the acquisition systems of IPT(Integrated Project Team). In addition, research aimed to improve this is rather lacking. In this paper, the naval ship product structure concept proposed in previous research was applied to the basic design system at shipyard, and basic research for expanding the coverage of naval ship acquisition systems to the basic design phase is performed. A data structure of modeling system appropriate to the basic design phase was proposed through research findings and the prototype system based on it was implemented.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.24 no.2
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• pp.51-57
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• 2024

The tracking radar system is a pulsed tracking system that searches, detects, and tracks targets in real time for ships operating in the ocean. Ships defend themselves through soft kill operations to confuse or deceive the tracking radar. Soft Kill operations include passive chaff and active noise jamming. This paper understands the basic concepts of electronic warfare and explains various deception systems in operation on ships. In addition, each deception The radar system design to respond to the system is explained.

• Transactions of the Korean Society for Noise and Vibration Engineering
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• v.23 no.10
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• pp.885-894
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• 2013

In this study, a new hybrid mount with a moving-coil-type electromagnetic actuator is developed to reduce the vibration transmitted from naval shipboard equipment to the ship hull structure. The detailed design of the hybrid mount is determined through several design stages with electromagnetic numerical analysis using Maxwell software. The hybrid mount, which combines a rubber mount with an electromagnetic actuator, has a fail-safe function for shock resistance. The mount is fabricated and tested using a universal testing machine to check the design specifications. Finally, control tests are carried out on the hybrid mount to confirm its performance and applicability.

• Journal of the Society of Naval Architects of Korea
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• v.53 no.4
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• pp.249-257
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• 2016

The purpose of this study is finding the key factors for navy to determine the necessity of naval ship PIP(Performance Improvement Program) against the altered battle field environment and politics. Recently, leading countries try to cope actively with the changing international circumstances and technology development trend in the commercial industry. In the case of domestic situation, based on the regulation, it is possible to modify the ship configurations by PIP, but there are not enough criteria and references to make a decision of necessity for the PIP program considering the naval ship acquisition planning by navy. It is necessary to acquire the obvious decision criteria for determination of PIP commencement, by the operational, political and security environment around the Korean peninsula. Considering these conditions, this study proposes the factors necessary for naval ship PIP for navy.

• Proceedings of the Korean Society of Computer Information Conference
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• 2017.07a
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• pp.295-296
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• 2017

본 논문에서는 과거 절차 지향적으로 개발 된 함정 전투체계을 표준화 된 새로운 전투체계 소프트웨어로 변화 시키는 방안을 제안한다. 최근 전투체계 소프트웨어는 새로운 장비의 추가와 기능 변경으로 수정이 빈번이 일어나고 있다. 이러한 확장성관련문제를 해결하기 위해 본 논문에서는 객체 지향 프로그래밍 및 디자인 패턴을 사용하여 전투체계 소프트웨어를 확장성과 유지보유성이 우수한 소프트웨어로 변경하는 방법을 연구하고 실제로 전투체계 소프트웨어 중 교전 모듈에 적용하는 과정을 보여준다. 그리고 함정전투체계에 이러한 표준화를 적용할 경우 어떠한 효용성이 있는지에 대하여 알아본다.

• Journal of the Korean Society of Systems Engineering
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• v.19 no.1
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• pp.79-90
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• 2023

In principle, R&D of general weapons systems are led by companies or government-funded organizations. In terms of project execution, the defense R&D planning system was reorganized to conduct SE-based project management by integrating the naval ship project execution procedure into the general weapon system R&D procedure. The development progress was confirmed according to the guide for SE application of DAPA, and a technical review meeting was proposed to enter into the each next phase in the R&D process. This paper focuses on improvement for technical review in terms of technical management based on system engineering for R&D mounted weapon systems and the naval surface ship project in preliminary design and detailed design. So, the improvement direction for reviewing the entry criteria for the R&D weapons systems of the naval ship and mounted weapons is proposed.