自适应遗传算法的改进与应用Improvement and Application of a Self- Adaptive Genetic Algorithm
史明霞;陶林波;沈建京;
摘要(Abstract):
针对遗传算法易出现早熟现象,通过对标准遗传算法和自适应遗传算法的分析研究,本文对自适应遗传算法进行了改进。即在保留以往自适应遗传算法优点的同时,设计了与种群个体分布及种群规模的波动情况相关的自适应遗传算子。实验结果表明:该算法不易陷入局部极值,收敛速度快。
关键词(KeyWords): 遗传算法;早熟现象;自适应遗传算子;改进的自适应遗传算法;中间区域
基金项目(Foundation):
作者(Authors): 史明霞;陶林波;沈建京;
参考文献(References):
- 1Herrera F.Lozano M.Adaptation of genetic algorithm pa-rameters based on fuzzy logic controllers.In:Herrera F,verdegay JL,eds.Genetic Algorthms and Soft Compu-ting.Physica-Verlag(Studies in Fuzziness and Soft Com-puting,Vol.8),1996.95~125
- 2Anfeline PJ.Adaptive and self-adaptive evolutionary computations.In:Palaniswami M.Attikiouzel Y,Marks R,Fogel DB,Fukuda T,eds.Computational Intelli-gence:A Dynamic systems Perspetive.IEEE Press,1995.152~163
- 3周明,孙树东.遗传算法原理及应用.北京:国防工业出版社,2002.
- 4阎平凡,张长水.人工神经网络与模拟进化计算.北京:清华大学出版社,2002.
- 5Kalyanmoy Deb and Hans-Georg Beyer Self-adaptive Genetic Algorithms with Si mulated Binary Crossover,Ev-olutionary Computation,2001,9[2]
- 6Haji me Kita,A Comparison Study of Self-Adaption in Evilution Strategizes and Real-Coded Genetic Algo-rithms.Evolutionary Computation,2001,9[2]
- 7韩万林,张幼蒂.遗传算法的改进.中国矿业大学学报,2000,1,102~105