M&S 기법을 활용한 함정 충돌기동 분석도구 개발

이성균¹^{, *} ; 고진용¹ ; 이상욱¹ ; 김현승²

1LIG넥스원 해양연구소 수석연구원
2LIG넥스원 해양연구소 선임연구원

Development of a Ship Collision Analysis Tool by Using M&S Technique

Sungkyun Lee¹^{, *} ; Jinyong Go¹ ; Sangwook Lee¹ ; Hyunseung Kim²

1Chief research engineer, Maritime R&D Center, LIG Nex1
2Research engineer, Maritime R&D Center, LIG Nex1

Correspondence to: ^*Sungkyun Lee Maritime R&D Center, LIG Nex1 333 Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, 13488, Republic of Korea Tel: +82-31-5179-7761 Fax: +82-31-5179-7086 E-mail: sungkyun.lee2@lignex1.com

초록

본 논문에서는 충돌기동 분석을 위한 도구를 M&S(modeling & simulation) 기법을 활용하여 개발하였다. 이를 위해 함정의 제원 및 선회경(turning diameter)을 고려한 함정 기동모델을 구축하였다. 또한, 중분위도 알고리즘을 적용하여 함정의 경위도 좌표를 시간에 따라 정확하게 산출하였다. 충돌기동 모의를 위해 경위도 좌표상의 적함 위치를 고려하여 아함의 충돌침로를 산출하였다. 특히, 충돌 여부 판단에 있어 단순히 아군 및 적함의 질점 간 거리만을 기준으로 하지 않고, 각 함정의 실제 제원을 반영함으로써 보다 현실적이고 신뢰도 높은 충돌 판별이 가능하도록 하였다.

Abstract

In this paper, an analysis tool for naval ship collision maneuvers is developed by using Modeling and Simulation (M&S) technique. To achieve this, a ship maneuvering model is constructed by reflecting ship particulars and turning diameter. The Middle-Latitude algorithm is applied to accurately calculate the latitude and longitude coordinates of ships. For simulation of collision maneuver, the collision course of the own ship is calculated based on the relative position of the target ship. In particular, to enhance the reliability of collision determination, the analysis incorporates the main dimensions of each ship.

Keywords:

Naval Ship, Collision Maneuver, Turning Diameter, Collision Determination, Modeling & Simulation

키워드:

함정, 충돌기동, 선회경, 충돌 판별, 모델링 & 시뮬레이션

References

J. M. Park, “A Study on the Correlation between Naval Weapon Systems and Tactics,” Journal of Korea Society for Naval Science and Technology, Vol. 7, No. 4, pp. 499-505, 2024. [https://doi.org/10.31818/JKNST.2024.12.7.4.499]
W. P. Hughes and R. Girrier, “Fleet Tactics and Naval Operations,” Third Edition, Naval Institute Press, 2018.
C. Jung, Y. You, H. Ryu, J. Lee, J. Kim and S. Chi, “Multi-Platform Warship M&S System Using the Hierarchical Multi-Agent System,” Journal of the Korea Society for Simulation, Vol. 18, No. 4, pp. 117-125, 2009.
K. Nomoto, T. Taguchi, K. Honda and S. Hirano, “On the Steering Qualities of Ships,” International Shipbuilding Progress, Vol. 4, No. 35, pp. 354-370, 1957. [https://doi.org/10.3233/ISP-1957-43504]
D. Lim, Y. Kim and K. Chong, “The Linear Model Analysis and Fuzzy Controller Design of the Ship Using the Nomoto Model,” Journal of Korea Academia-Industrial Cooperation Society, Vol. 12, No. 2, pp. 821-828, 2011. [https://doi.org/10.5762/KAIS.2011.12.2.821]
T. I. Fossen, “Guidance and Control of Ocean Vehicles,” John Wiley & Sons, 1994.
S. Hong, “Accuracy Analysis for Conversion of the Cadastral Coordinate System into the Global Coordinate System in Area between Cadastral Datum,” Journal of Korea Academia-Industrial Cooperation Society, Vol. 11, No. 11, pp. 4228-4233, 2010. [https://doi.org/10.5762/KAIS.2010.11.11.4228]