【摘要】 对一种复杂的控制系统,简单的模糊控制器不能形成很好的控制效果.将专家知识应用到模糊控制器上,构成一种综合集成的智能专家模糊控制器.采用一种直接对隶属度函数参数进行矩阵式个体编码的遗传算法,对模糊控制器中隶属函数进行寻优,大大提高了系统的控制效果,同时由于专家知识的引入改善了系统对环境和机构参数变化的适应性.更多还原

【Abstract】 The good control performance can not be gotten for a kind of complicated control system only using simple fuzzy controller. A integrated intelligent expert fuzzy controller is composed by introducing expert knowledge into the fuzzy controller. Then, fuzzy membership function can be optimized automatically according to the genetic algorithm (GA) encoded by matrix individual for direction to the parameters of membership function. The control performance is largely improved. It enhanced adaptability for environment and parameter movement by introducing expert knowledge into the system.更多还原