자세제어장비를 장착한 선박의 파랑중 운동 모델링 및 시뮬레이션

다국어 초록 (Multilingual Abstract)

Wave exciting force and moment generate the motions of a ship in waves. Since ship motion exerts the negative influences on a crew’s operability, the safety of cargos, passenger’s comfort, etc, the anti-rolling devices may be required to reduce such motion. In this paper, the dynamics of the anti-rolling devices such as passive and active moving weight stabilizer and anti-rolling tank, and fin stabilizer are mathematically modeled. While the effect of the motion of the anti-rolling device on a ship was taken into consideration. In roll mode only in the past, the 6 DOF coupled equations of motion between a ship and the anti-rolling devices are constituted. Finally the motion of a ship with anti-rolling devices in waves is simulated through the developed simulation program.

참고문헌 (Reference)

1 "Ship Behavior in Rough Weather" 1989

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3 "Principles of Naval Architecture - 2nd Ed. Volume III. Motions in Waves and Controllability" 1989

4 "Guidance and Control of Ocean Vehicles" John Wiley & Sons. 1994

5 "Dynamics of Marine Vehicles" John Wiley & Sons. 1978

6 "Coriolis force in geophysics an elementary introduction and examples" 21 : 359-366, 2000