| 引用本文: | 恽为民，席裕庚.遗传算法的运行机理分析[J].控制理论与应用,1996,13(3):297~304.[点击复制] |
| YUN Weimin and XI Yugeng.The Analysis on Running Mechanism of Genetic Algorithm[J].Control Theory and Technology,1996,13(3):297~304.[点击复制] |
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| 遗传算法的运行机理分析 |
| The Analysis on Running Mechanism of Genetic Algorithm |
| 摘要点击 6343 全文点击 1212 投稿时间：1993-12-15 修订日期：1995-03-30 |
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| DOI编号 |
| 1996,13(3):297-304 |
| 中文关键词 遗传算法 全局收敛性 搜索效率 |
| 英文关键词 Genetic algorithm global optimum searching efficiency |
| 基金项目 |
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| 中文摘要 |
| 遗传算法是一种自适应启发式群体型选代式全局搜索算法，正受到许多学科的重视．本文首先以函数优化为例分析了遗传算法的运行过程，然后着重探讨了遗传算法的全局收敛性和效率问题，提出了有效基因的新概念及有效基因突变操作，推导出每次遗传搜索产生Ｏ（２ｌ－１）数量级的新模式，最后给出了结论． |
| 英文摘要 |
| Genetic algorithm(GA) is a kind of adaptive，heuristic，probabilistic and iterated searching algorithm，which has attracted many subjects. The architecture and running process of genetic algorithm are analyzed first as the example of function optimization in the paper，then，the global optimum and seaching efficiency are studied. The new concept of effective gene and effective gene mutation are proposed. The new schema produced during one.genetic operation are derived as O(2n-1). Finally，the conclusion is given. |