The Study on the Effectiveness of an Anti-Submarine Defense Plan According to the Disposition of Surface Ships

Yu, Chan-Woo

doi:2011.14.4.572

J. KIMS Technol > Volume 14(4); 2011 > Article

Journal of the Korea Institute of Military Science and Technology 2011;14(4):572-578.
DOI: https://doi.org/10.9766/KIMST.2011.14.4.572

The Study on the Effectiveness of an Anti-Submarine Defense Plan According to the Disposition of Surface Ships

Chan-Woo Yu

수상함의 배치에 따른 대잠 방어계획 효과도 연구

유찬우

국방과학연구소

Abstract

In this paper, the result of study on the effectiveness of anti-submarine defense plan according to the disposition of surface ships has been proposed. The surface ship carries a hull mounted sonar(HMS) as a underwater sensor and a torpedo acoustic counter measure(TACM) as a soft-kill weapon against torpedo attacks from the enemy. Nowadays these underwater systems have been combined into a integrated anti-submarine warfare combat system. And in the real anti-submarine operation environment, several surface ships cooperate for executing ASW plans. Considering these ASW systems and the ASW environment, the models of underwater systems mounted on an surface ship and the a general model of anti-submarine defense plan are proposed. And we designed a scenario for conducting simulations to evaluate the ASW plan according to the variation of the range and the relative angle between surface ships and a capital ship. The simulation results show the effectiveness of ASW plan depends on the formation of surface ships and a capital ship.

Key Words: Anti-Submarine Warfare, Naval Combat System, Anti-Submarine Defense Plan, Hull Mounted Sonar, Torpedo Acoustic Counter Measure