• Bulletin of the Society of Naval Architects of Korea
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• v.33 no.2
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• pp.41-48
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• 1996

함정용 탑재장비의 내충격 성능평가 기술분야에 대한 국내의 연구경험이 일천하여 미해군을 비롯한 선진군사강국의 기술구준에 도달하기 위해서는 해결해야 할 과제가 많이 남아있지만, 그 동안의 선박진동분야에서 축적한 구조동력학 분야의 국내기술을 바탕으로 접근해 간다면 그렇게 어려운 문제만은 아니다. 따라서 최근, 이 분야에 대한 국내의 활발한 연구활동을 시발점으로 하여 보다 심도있고 지속적인 연구를 수행한다면 한국해군 함정 및 탑재장비의 내충격 설계기술 자립을 머지 않아 이를 수 있으리라 생각한다. 이를 위해서 이 분야에 대한 국내연구진의 더 많은 노력과 한국해군의 적극적인 지원을 기대한다.

• Journal of KSNVE
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• v.8 no.1
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• pp.21-28
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• 1998

본 고에서는 미해군을 비롯한 유럽의 선진 군사 강국들이 현재 사용하고 있는 함정용 탑재 장비의 내충격 성능 평가 방법을 살펴보고, 동 기술 개발 분야에 대한 국내의 현황및 향후 기술개발에 대한 국내의 현황및 향후 기술개발 방향에 대해 개괄하고자 한다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.23 no.7
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• pp.918-925
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• 2017

Multiple reflections on exterior equipment with complex shape on naval ships cause unexpectedly high Radar Cross Section (RCS) distributions, and the directions of reradiated electromagnetic waves are hard to predict. Therefore, the optimum arrangement of exterior equipments should be considered according to the Radar Absorbing Structure (RAS) method. In this paper, the optimum arrangement for exterior equipments was determined to reduce multiple reflections and RCS even with complex shapes. The sequential descending arrangement method was used to establish an optimum arrangement algorithm. An LCS-2 type model was selected for optimum exterior equipment arrangements. In order to reduce computational cost, RCS distributions and multiple reflection path analysis of exterior equipments was carried out to select exterior equipments for optimum arrangement, and an optimum arrangement was determined to find positions with minimum RCS values. Also, the RCS reduction effect was analyzed using detectable radar range.

• 기계와재료
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• v.17 no.1 s.63
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• pp.72-85
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• 2005

• Journal of the Korea Society for Simulation
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• v.30 no.1
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• pp.1-9
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• 2021

In actual battlefield environment, the naval ships which have specific missions have to respond to the attack of hostile forces. Especially, in modern warfare, the importance of the survivability of naval ships are increasing due to the high lethality of armaments. Naval ship survivability is generally considered to encompass three constituents, susceptibility, vulnerability and recoverability. Recently, among these three constituents, many researches on vulnerability have been conducted. However, for the vulnerability of naval ships, most of researches are aimed towards the detailed design stages where implementing changes is heavily constrained or even impractical. In this paper, vulnerability assessment model for naval ships on a theater engagement is developed by using M&S technique. By using this model, the characteristics of platform and armaments are reflected on the damage of naval ship. The basic logic of damage assessment is also considered in detail. The damage status of the naval ship is quantified by defining a representative state index of onboard equipment for each system.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2003.05a
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• pp.459-462
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• 2003

선박에 탑재되는 기기나 장비는 선박으로부터 받게 되는 진동환경에서 성능이 지속적으로 유지되어야 하므로 이에 대한 내구성능이 요구된다. 일찍이 미국 해군에서는 함정 탑재기기의 환경진동시험에 관하여 MIL-STD-167-1$^{(3)}$ 에 규정하고 이에 따라 환경진동에 대한 내구성능 입증을 요구하고 있다. 우리나라 해군도 이 표준을 그대로 적용하여 시행하고 있다. 반면에, 일반선박의 경우에는 함정에서와 같이 엄격하게 탑재기기의 진동 내구성능시험을 요구/시행되고 있지 않다. 1996년에 국제표준화기구(중략)

• Journal of the Korea Institute of Information and Communication Engineering
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• v.18 no.1
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• pp.233-237
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• 2014

According to advance of radar technology and increase of air threat, 3D surveillance radars are preferred as shipboard equipments to shorten reaction time. In this paper, reaction time against air target was calculated by simulation in each case, 2D and 3D surveillance radar and it was suggested that a few parameters including purpose of warships, performance of shipboard equipments, threat of surrounding countries and budget to select the reasonable type of radar.

• Journal of KSNVE
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• v.23 no.2
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• pp.12-15
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• 2013

• Journal of Advanced Marine Engineering and Technology
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• v.30 no.1
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• pp.11-21
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• 2006

• Journal of KSNVE
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• v.18 no.3
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• pp.4-10
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• 2008