遗传算法是一种模仿自然界生物进化过程中选择和遗传的机理而构造出的一种优化搜 索算法。但是,简单遗传算法的收敛速度较慢、稳定性较差。针对这些同题,本文提出了几种方法来改善遗传算法性能的操作,在文中分别讨论了该操作的思路,实现的方法。并给出了它在工业控制中的应用。 关键字:工业控制遗传算法交叉 遗传操作 Abstract:With the increasingly wide applications of genetic algorithms,its instinct drawback the extraordinarily slow convergence,becomes the biggest obstacle of its further acceptations in many application fields. To combat this problem,some kinds operation are discussed in this paper. After giving some explanation the background and implementation of this operation, this paper provides the application in industrial control. Key words: Industrial control Genetic algorithm Crossover Genetic operation