Simple genetic algorithm has a slow convergence velocity in late evolution and gets premature convergence easily.To solve these problems, an immune learning based genetic algorithm (ILGA) is proposed.

• 摘要针对基本遗传算法在进化后期收敛速度慢、易早熟收敛的问题，提出一种基于免疫学习机制的遗传算法(ILGA)。