| 加装减摇鳍船舶横摇运动的计算研究 |
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| 引用本文： | 杨奕.加装减摇鳍船舶横摇运动的计算研究[J].机电设备,2008,25(4). |
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| 作者姓名： | 杨奕 |
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| 作者单位： | 中国船舶重工集团公司,第704研究所,上海,200031 |
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| 摘 要： | 船舶加装减摇鳍目的是减小船舶的横摇运动.鳍的运动通过由PID控制的液压装置驱动.文章考虑了船舶的粘性阻尼系数,结合减摇鳍运动特性,通过PID控制法对加装减摇鳍船舶横摇进行预报并通过实船验证.
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| 关 键 词： | 船舶 横摇运动 横摇阻尼 减摇鳍 PID控制 |
Study on the calculation of ship roll motion installed by the stabilizer fin |
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| YANG Yi.Study on the calculation of ship roll motion installed by the stabilizer fin[J].Mechanical and Electrical Equipment,2008,25(4). |
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| Authors: | YANG Yi |
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| Abstract: | The aim of using roll stabilizer fins on ships is to reduce the roll motions. The fins are controlled by electro-hydraulic mechanism based on PID control algorithm. This paper considers the viscous damping coefficient of ships and combines the characteristics of the fin motion, and predicts the ships with fins roll motions using PID control algorithm, and its real ship experiment passes. |
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| Keywords: | ship roll motions roll damping stabilizer fin PID control algorithm |
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