| 自航式鱼雷发射装置发射管长度优化研究 |
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| 引用本文： | 王燕飞,张振山,江帆.自航式鱼雷发射装置发射管长度优化研究[J].海军工程大学学报,2005,17(4):56-59. |
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| 作者姓名： | 王燕飞 张振山 江帆 |
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| 作者单位： | 海军工程大学,兵器工程系,湖北,武汉,430033 |
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| 摘 要： | 基于某型鱼雷自航发射的内弹道数学模型,选择自航管的总长度作为优化目标,讨论了约束函数的取值,确定了优化问题的数学表达.采用惩罚函数法进行寻优计算,针对约束函数具有不可微和非线性的特点,采用模式搜索算法进行了无约束优化的求解,给出了优化结果并进行了比较.
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| 关 键 词： | 自航式鱼雷发射装置 优化 惩罚函数 模式搜索 |
| 文章编号： | 1009-3486(2005)04-0056-04 |
| 修稿时间： | 2005年2月17日 |
On optimization design method of self-propelled torpedo launching mechanism |
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| WANG Yan-fei,ZHANG Zhen-shan,JIANG Fan.On optimization design method of self-propelled torpedo launching mechanism[J].Journal of Naval University of Engineering,2005,17(4):56-59. |
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| Authors: | WANG Yan-fei ZHANG Zhen-shan JIANG Fan |
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| Abstract: | Based on the interior trajectory mathematical model of torpedo self-propelledlaunching,the length of launching tube is chosen to be the goal of optimization. Thevalue ofconstraint function is discussedand the mathematics expression of optimization is determined. Punishment function method is chosen to resolve the problem. Pattern search method is used to solvethe non-differential coefficient nonlinear optimization problem. Optimization result is got and a comparison is done |
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| Keywords: | self-propelled torpedo launching mechanism optimization punishment function pattern search |
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