| 单点系泊船舶运动的仿真研究 |
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| 引用本文： | 杜度,张纬康.单点系泊船舶运动的仿真研究[J].计算机仿真,2003,20(6):96-99,103. |
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| 作者姓名： | 杜度 张纬康 |
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| 作者单位： | 海军工程大学船舶与海洋工程系,湖北,武汉,430033 |
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| 摘 要： | 应用计算机仿真方法，研究了潮流作用下系泊系统的运动响应。建立了三自由度运动微分方程。然后在仿真工具箱SIMULINK中建立了时域仿真模型。对系泊船只的运动进行了计算机仿真。给出了其运动响应的时间历程，讨论了系统刚性对系泊运动的影响，利用Liapunov理论分析了静止系泊位置的稳定性，指出了定性分析方法对于系泊系统设计的意义。
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| 关 键 词： | 单点系泊船舶 船舶运动 计算机仿真 Liapunov理论 船舶操纵性 |
| 文章编号： | 1006-9348(2003)06-0096-04 |
Simulation Study on Motion of Single Point Mooring Vessel |
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| DU Du,ZHANG Wei-kang.Simulation Study on Motion of Single Point Mooring Vessel[J].Computer Simulation,2003,20(6):96-99,103. |
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| Authors: | DU Du ZHANG Wei-kang |
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| Abstract: | Computer simulation approach was used to investigate the motions of Single Point Moored(SPM) vessels subjected to current. Motion differential equations were established. A computer simulation software, SIMULINK, was applied to found the simulation model and then compute the motion responses of moored ships. The stability of equilibrium points was discussed using Liapunov theory. The significance of qualitative analysis method is also presented. |
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| Keywords: | Mooring Computer simulation Motional stability |
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