| 基于模糊理论和遗传算法的航空齿轮可靠性优化设计 |
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| 引用本文： | 姚英姿,樊俊星,莫云辉,邓召义.基于模糊理论和遗传算法的航空齿轮可靠性优化设计[J].上海大学学报(自然科学版),2004,10(4):362-366. |
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| 作者姓名： | 姚英姿 樊俊星 莫云辉 邓召义 |
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| 作者单位： | 上海大学,机电工程与自动化学院,上海,200072 |
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| 摘 要： | 该文运用模糊理论,建立全面考虑设计变量模糊性和随机性的数学模型,并针对设计变量的多样性,采用实值编码自适应遗传算法对航空齿轮进行可靠性优化.结果表明,基于模糊理论和遗传算法的优化方法能找到更符合工程实际的优化解.
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| 关 键 词： | 模糊理论 遗传算法 可靠性优化 |
| 文章编号： | 1007-2861(2004)04-0362-05 |
| 修稿时间： | 2003年7月23日 |
Reliability Optimization of Aviation Gears Based on Fuzzy Theory and Genetic Algorithm |
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| YAO Ying-zi,FAN Jun-xing,MO Yun-hui,DENG Zhao-yi.Reliability Optimization of Aviation Gears Based on Fuzzy Theory and Genetic Algorithm[J].Journal of Shanghai University(Natural Science),2004,10(4):362-366. |
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| Authors: | YAO Ying-zi FAN Jun-xing MO Yun-hui DENG Zhao-yi |
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| Abstract: | According to the principle of fuzzy optimization, a mathematical mode is built which fully considers the fuzziness and randomness of the design variables. Regarding the multiplicity of variables, an optimal solution to reliability optimization of aviation gears is studied using a real-coded adaptive (genetic) algorithm. The result shows that the method based on the fuzzy theory and genetic algorithm can provide an optimal solution suitable for practical applications. |
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| Keywords: | fuzzy theory genetic algorithm reliability optimization |
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