| 小水线面双体(SWATH)船纵向运动的控制 |
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| 引用本文： | 黄鼎良,李向群.小水线面双体(SWATH)船纵向运动的控制[J].大连理工大学学报,1987(4). |
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| 作者姓名： | 黄鼎良 李向群 |
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| 作者单位： | 大连工学院，上海船舶运输科学研究所 |
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| 摘 要： | 本文讨论了ＳＷＡＴＨ船静水中纵向运动稳定性和其在波浪上纵向运动消减的最 优控制问题。计算结果表明，设置两对一定面积的稳定鳍并对其加以特定规律的控 制，能达到保证ＳＷＡＴＨ船在静水中的纵向运动稳定和消减波浪中运动的目的。本 文方法可供设计参考使用。
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| 关 键 词： | 船舶运动 稳定性 纵向稳定性 最佳控制 |
The Motion and Its ControI of SWATH Ships in Longitudinal Plane |
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| Huang Dingliang Li Xiangqun.The Motion and Its ControI of SWATH Ships in Longitudinal Plane[J].Journal of Dalian University of Technology,1987(4). |
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| Authors: | Huang Dingliang Li Xiangqun |
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| Affiliation: | Huang Dingliang Li Xiangqun (Dalian Institute of Technology ) (Shanghai Marine Technique Research Institute ) |
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| Abstract: | This paper deals with the problems of longitudinal motion stability of SW ATH ships moving in still water and of the motion control of SWATH ships in waves. From the calculation results it is obvious that by using two pairs of stable fins installed on the demihulls of SWATH ship the longitudinal motion stability of it can be ensured. Furthermore, if we give the fins a special con trol of their angle of attack, the motion of SWATH ship can be considerably damped. The calculation method described in this paper can be applied to design work of SWATH ships. |
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| Keywords: | ship motions stability longitudinal stability optimized control |
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