At present the ship active control stabilization is urgently awaited to develop. Based on the theory of ship motion in longitudinal waves, the paper uses MATLAB to obtain the heave and pitch motion response of ship with active control stabilizing fins and studies the motion reduction effect of the control method which is given in the paper. Taking a depth V fast ferry as a numerical example, the detail results are obtained.%船舶主动减摇是目前亟待发展的船舶减摇技术.本文基于船舶在波浪中运动理论,运用MATLAB编程求解带主动减摇鳍的船舶在纵向波浪中的升沉和纵摇运动响应,并据此研究文中给出的主动鳍控制方法减摇效果.通过分析某深V型快速渡轮算例,可以得出明显减摇效果.
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