本文以电磁光阀为应用背景 ,提出了一种基于遗传算法的模糊控制系统 ,并论述了隶属函数的编码方式、相应的适应函数和选择策略 ,在此基础之上给出了最优控制规则的学习算法 .实验结果表明 ,基于自适应模糊控制的电磁光阀在性能上具有明显的优点 ,并已成功应用于三维激光彩色扫描系统 In this paper, based on the background of the electromagnetic light valve, a fuzzy control system based on genetic algorithm is proposed, and the encoding method of membership function, corresponding adaptive function and selection strategy are discussed. Based on this, the optimal control rules Learning algorithm.The experimental results show that the electromagnetic light valve based on adaptive fuzzy control has obvious advantages in performance and has been successfully applied to the three-dimensional laser color scanning system