| 自适应策略在实数编码遗传算法中的应用研究 |
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| 引用本文： | 安建成,靳海娟.自适应策略在实数编码遗传算法中的应用研究[J].微电子学与计算机,2011,28(4). |
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| 作者姓名： | 安建成 靳海娟 |
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| 作者单位： | 太原理工大学,计算机与软件学院,山西,太原,030024 |
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| 摘 要： | 为解决简单遗传算法收敛速度慢以及局部收敛问题,在研究自适应策略的基础上,提出了一种基于实数编码,综合精英保留策略、2/4竞争选择策略和自适应策略的改进遗传算法.该改进算法将自适应策略及其在遗传算法中的应用方法做了改进,仿真实验证明,该算法可以提高收敛速度,有效实现全局最优化.
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| 关 键 词： | 实数编码 精英保留 自适应策略 2/4竞争选择 |
Research on Application of Self-adaptive Strategy in Real-coding Genetic Algorithm |
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| AN Jian-cheng,JIN Hai-juan.Research on Application of Self-adaptive Strategy in Real-coding Genetic Algorithm[J].Microelectronics & Computer,2011,28(4). |
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| Authors: | AN Jian-cheng JIN Hai-juan |
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| Institution: | AN Jian-cheng,JIN Hai-juan(College of Computer and Software,Taiyuan University of Technology,Taiyuan 030024,China) |
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| Abstract: | To solve the slow convergence rate and local convergence of Simple Genetic Algorithm,on the basis of researching self-adaptive strategy,an improved genetic algorithm(IGA) with real-coding,elite reservation,2/4 competitive choosing and self-adaptive strategy is proposed.Self-adaptive strategy and its application in genetic algorithm are improved in the paper.The experiment shows that the improved algorithm is more effective in realizing the global optimization and promoting evolution efficiency. |
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| Keywords: | real-coding elite reservation self-adaptive strategy 2/4 competitive choosing |
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