交叉位置非等概率选取的遗传算法
SELECTING CROSSOVER SITE WITH UNEQUAL PROBABILITY IN GENETIC ALGORITHMS
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摘要: 以遗传算法应用中普遍采用的二进制编码为前提，分析了交叉位置等概率选取交叉操作对遗传算法寻优的不利影响，并提出交叉位置非等概率选取的交叉操作方法，利用该交叉操作算子的遗传算法具有较好的收敛性能．Abstract: Based on binary code,we study disadvantageous effect of selecting crossover site with equal probability,which is generally used in applications of genetic algorithms. Based on result of the analysis,a new crossover operator is proposed, whose crossover site being selected with unequal probability.The genetic algorithms with this new crossover operator have better convergence properties.
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