Magnus Antirolling System for Ships at Zero Speed
Magnus Antirolling System for Ships at Zero Speed
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DOI：
10.1109/tte.2021.3082946
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发表时间：
2021-12
影响因子：
7
通讯作者：
Jianfeng Lin;Yang Han;Yumin Su;Zuo-tian Zhang
中科院分区：
文献类型：
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作者：
Jianfeng Lin;Yang Han;Yumin Su;Zuo-tian Zhang
研究了基于马格努斯效应的零速减摇系统的性能。设计了基于比例积分微分控制器的试验方案和控制方法。研制了一种配备姿态监测与控制执行反馈系统的比例模型。采用船载重力滑块和正横规则波，研究了不同摆速和摆角、圆柱表面形状、有效圆柱数和目标船模横摇角对减摇系统性能的影响。Magnus减摇系统具有较好的摆动速度范围，且随着摆动角度的增大，其性能有所提高。在零速减摇试验中，速度环控制对船模的减摇效果优于位置环控制，仿生圆柱体的减摇效果优于光滑圆柱体。此外，即使在部分故障情况下（即使用较少的气缸），该系统也保持了良好的抗滚动能力。本研究对船舶耐浪策略的研究具有一定的参考价值。
This study investigated the performance of an antirolling system based on the Magnus effect at zero speed. The test scheme and control method were designed based on a proportional integration differentiation controller. A scaled ship model equipped with an attitude monitoring and control implementation feedback system was developed. The effects of different swing speeds and angles, cylinder surface shapes, number of effective cylinders, and target ship model rolling angles on the performance of the antirolling system were studied using a shipborne gravity slider and normal transverse regular wave. The Magnus antirolling system exhibited a better swing speed range compared to conventional methods, and its performance improved as the swing angle increased. During the zero-speed antirolling test, the velocity loop control provided a better antiroll damping effect on the ship model than the position loop control, and the bionic cylinder improved the performance more than a smooth cylinder. Moreover, the system retained good antirolling capabilities even in partial failure cases (i.e., operating with fewer cylinders). This study can contribute to the research of ship seakeeping strategies.