| 走锚船漂流方向概率密度函数的研究 |
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| 引用本文： | 卓永强,杨盐生,于晓利.走锚船漂流方向概率密度函数的研究[J].大连海事大学学报(自然科学版),1999,25(1):1-5. |
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| 作者姓名： | 卓永强 杨盐生 于晓利 |
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| 作者单位： | 大连海事大学航海技术研究所,辽宁大连,116026,大连水产学院海渔系,辽宁大连,116025 |
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| 摘 要： | 利用ＭＭＧ模型建立锚泊船的船舶运动方程，采用蒙特卡罗方法，对走锚船的漂流运动进行了大量的计算机模拟，进而对模拟数据进行统计分析，得出了走锚漂流方向的概率密度函数。
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| 关 键 词： | 锚泊 走锚船漂流运动 概率密度函数 |
Study on the probability density function of drifting direction after ship's anchor dragging |
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| ZHUO Yongqiang,YANG Yansheng,YU Xiaoli.Study on the probability density function of drifting direction after ship''''s anchor dragging[J].Journal of Dalian Maritime University,1999,25(1):1-5. |
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| Authors: | ZHUO Yongqiang YANG Yansheng YU Xiaoli |
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| Abstract: | The position of
the probability density function of drifting direction after ship's anchor dragging is
important for the safety assessment of ship anchoring . The dragging ship movement
equation is presented by use of MMG model. The shi p drifting after anchor dragging is
simulated by computer according to Monte Carlo Method. The probability density functions
are gained by analyzing the sta tistical simulated data. |
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