【摘要】 对具有非线性模糊输入集的模糊控制器进行了输入输出结构的研究。基于一般的模糊控制器,证明了模糊控制器与线性PID控制器相联系的解析结构,揭示了模糊控制器在应用中比线性PID控制器优越的机理,提供了根据它们之间的增益关系设计稳定的模糊控制系统的一种方法。仿真结果证明其控制效果优于一般的非线性PI/PD控制。更多还原

【Abstract】 In this paper ,we give a study of the input-output structures of fuzzy controllers with nonlinear input fuzzy sets. The study focuses on some common fuzzy controllers and proves the analytical structure of fuzzy controllers related to PID controllers,on the one side,it reveals that fuzzy controllers are better than PID controllers in practice, the other it offers us the method to design steady fuzzy system by judging the gain relationship between them. The simulation to the fuzzy control is better than ordinary nonlinear PI/PD control.更多还原