智能模糊控制系统理论和设计方法

Theory and Design Method of Fuzzy Control System with Intelligence

简述了智能模糊控制系统的基本原理和设计方法。针对文中的实际电路提出了模糊产生式规则的表示方法和模糊假言推理模型 ;论述了模糊假言推理的推理算法 ,并在离散域中对模糊推理算法进行了详细的推导 ;提出模糊控制器设计过程 ,输入规格化和模糊化的方法、模糊语言变量的定义和选取、知识库的组建、推理机的算法与实现、模糊判决等。

The basic principle and design method of the fuzzy control system with intelligence are discussed.According to corresponding practical circuit,the expression method for produced rule and fuzzy-supposing-reasoning model are put forward. Reasoning arithmetics of fuzzy supposing reason is expounded.The arithmetic in discrete domain is induced in detail.The design process of the fuzzy controller, methods of standardizing input and blurring input,definition and selection of fuzzy language variables, buildup of knowledge base, arithmetics and realization of reasoning machine, fuzzy judgement and so on are brought forward.