| 改进遗传算法的行星齿轮传动多目标模糊物元可靠性优化 |
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| 引用本文： | 张凯燕,莫云辉,邓召义,姚英姿.改进遗传算法的行星齿轮传动多目标模糊物元可靠性优化[J].上海大学学报(自然科学版),2007,13(1):22-27. |
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| 作者姓名： | 张凯燕 莫云辉 邓召义 姚英姿 |
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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： | 运用模糊可靠性优化理论和物元分析法，建立多目标模糊可靠性优化数学模型．并在标准遗传算法的基础上，通过改进遗传算子，引入菱形思维和模拟退火算法，得到了具有实值编码技术的改进型自适应遗传算法．实现了具有混合设计变量的行星齿轮传动参数优化．
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| 关 键 词： | 模糊可靠性优化 物元 改进遗传算法 多目标 |
| 文章编号： | 1007-2861（2007）01-0022-06 |
| 收稿时间： | 2006-04-17 |
| 修稿时间： | 2006年4月17日 |
Multi-object Fuzzy Reliability Optimization of Planar Gear Transmission Based on Improved Genetic Algorithm |
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| ZHANG Kai-yan,MO Yun-hui,DENG Zhao-yi,YAO Ying-zi.Multi-object Fuzzy Reliability Optimization of Planar Gear Transmission Based on Improved Genetic Algorithm[J].Journal of Shanghai University(Natural Science),2007,13(1):22-27. |
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| Authors: | ZHANG Kai-yan MO Yun-hui DENG Zhao-yi YAO Ying-zi |
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| Institution: | School of Mechatronical Engineering and Automation, Shanghai University, Shanghai 200072, China |
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| Abstract: | This paper establishes a multi-object fuzzy reliability optimization model with fuzzy reliability optimization theory and a matter-element method. By using improved operators, simulating annealing and lozenge thinking, an improved genetic algorithm that adopts a real code method is obtained. In this algorithm, crossover rate and mutation rate can be adjusted automatically during evolution. Optimization of planar gear transmission with multiple objects is achieved. |
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| Keywords: | fuzzy reliability optimization matter-element improved genetic algorithm multi-object |
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