多亲遗传算法及其应用研究

Multi-parent Genetic Algorithm and Its Application

针对传统遗传算法 ( TGA)所存在的一些不足 ,本文提出了一种多亲遗传算法 ( MGA) ,MGA对TGA的交叉算子进行了改进。这样 MGA在应用中不要求初始群体具有广泛多样性 ,能有效地克服“早熟收敛”问题。仿真结果表明

Considering some deficiency of Traditional Genetic Algorithm(TGA),a Multi-parent Genetic Algorithm is proposed.The crossover operation is improved in MGA.In this case initial population needn't be varied and immature convergence can be avoided to some extend.The performance of MGA is demonstrated by the simulation example.