| 基于实数编码的自适应遗传算法及应用 |
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| 引用本文： | 高学金,王普,孙崇正,易建强,张亚庭,张会清.基于实数编码的自适应遗传算法及应用[J].北京工业大学学报,2007,33(2):144-149. |
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| 作者姓名： | 高学金 王普 孙崇正 易建强 张亚庭 张会清 |
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| 作者单位： | 1. 北京工业大学,电子信息与控制工程学院,北京,100022
2. 中国科学院复杂系统与智能科学重点实验室,北京,100033 |
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| 基金项目： | 教育部科学技术研究重点项目(203002);;北京市教育委员会科技发展计划面上项目(KM200510005026);;北京市新世纪百千万人才工程(00029);;中国科学院复杂系统与智能科学重点实验室开放课题(20040103) |
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| 摘 要： | 为了解决遗传算法(GA)存在的早熟收敛、收敛速度慢等不足,从编码方式及遗传算子操作等几个方面对其作了改进,提出了一种基于实数编码的自适应遗传算法(RAGA)．基于典型复杂函数的优化仿真结果表明,该算法的全局收敛速度和命中全局最优值的几率相对标准遗传算法(SGA)有较大提高．
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| 关 键 词： | 遗传算法 实数编码 自适应 优化 |
| 文章编号： | 0254-0037(2007)02-0144-06 |
| 修稿时间： | 12 19 2005 12:00AM |
An Adaptive Genetic Algorithm Based on Real Coded and Its Application |
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| GAO Xue-jin,WANG Pu,SUN Chong-zheng,YI Jian-qiang,ZHANG Ya-ting,ZHANG Hui-qing.An Adaptive Genetic Algorithm Based on Real Coded and Its Application[J].Journal of Beijing Polytechnic University,2007,33(2):144-149. |
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| Authors: | GAO Xue-jin WANG Pu SUN Chong-zheng YI Jian-qiang ZHANG Ya-ting ZHANG Hui-qing |
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| Affiliation: | 1. College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100022, China; 2. The Key Laboratory of Complex System and Intelligence Science, Chinese Academy of Sciences, Beijing 100033, China |
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| Abstract: | To solve the problem of the premature convergence and the slow convergence of Genetic Algo- rithms,an adaptive Genetic Algorithms based on real coded(RAGA)was proposed to improve the coding modes,genetic operators,etc．Optimization simulation results based on typical complex functions show that the optimal convergence rate and global hitting probability of the proposed algorithm are much better than those of simple Genetic algorithms． |
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| Keywords: | genetic algorithms real coded self-adaptation optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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