| 论船舶结构的模糊优化 |
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| 引用本文： | 徐昌文.论船舶结构的模糊优化[J].中国造船,1986(4). |
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| 作者姓名： | 徐昌文 |
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| 作者单位： | 镇江船舶学院 |
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| 摘 要： | 本文根据模糊集合论的基本原理,建立结构模糊优化问题的数学模型,阐述其具有二解性即兼有模糊解和清晰解的概念,并相应地给出求解的计算方法,从而为结构设计方案的优选提供了有利条件。船舶结构实例计算表明本文提出的方法是合理而有效的。
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| 关 键 词： | ——Ship structures fuzzy sets theory Mathematical model of fuzzy optimization pro-blems calculating illustration. |
ON FUZZY OPTIMIZATION OF SHIP STRUCTURES |
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| Xu Changwen.ON FUZZY OPTIMIZATION OF SHIP STRUCTURES[J].Shipbuilding of China,1986(4). |
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| Authors: | Xu Changwen |
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| Institution: | Zhenjiang Shipbuilding Institute |
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| Abstract: | Based on the principles of fuzzy sets theory, this paper gives a mathematical model for solving fuzzy optimization problems of ship structures, which, as described in this paper, has two solutions: one fuzzy solution and one crisp solution. Corresponding calculating mehtods for obtaining solutions are then presented and favourable conditions for the selection of structural design schemes provided, It is shown by calculating illustrative examples of ship structures that the proposed approach is rational and effective. |
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