模糊推理方法和非模糊化策略是模糊逻辑系统的两个最重要的组成部分 ,在很大程度上影响模糊系统的性能和效果。根据“t范式”和“t协范式”不同的操作组合方式 ,提出了几种改进的模糊推理方法和非模糊化策略 ,并通过计算机模拟得到了比较满意的效果。这说明Mamdani所提出的模糊推理方法并不是唯一的模糊控制方法 Fuzzy reasoning method and non-fuzzy strategy are the two most important components of fuzzy logic system, which greatly affect the performance and effectiveness of fuzzy systems. According to the different operation combinations of “t normal” and “t normal”, several improved fuzzy inference methods and non-fuzzy strategies are proposed, and the satisfactory results are obtained through computer simulation. This shows that Mamdani’s fuzzy reasoning method is not the only fuzzy control method