用逐点模糊优化推理方法(POFI),详细讨论基于6个常见蕴涵算子的模糊系统及其响应函数.首先分别给出基于POFI方法的这些蕴涵算子的FMP算法中寻求推理后件(或前件)的计算表达式.然后指出基于POFI方法的这6个蕴涵算子模糊控制算法均非插值方法,其模糊控制器均只具有阶跃输出功能,而无函数逼近的泛性. By using point-by-point fuzzy reasoning method (POFI), the fuzzy systems based on six common implication operators and their response functions are discussed in detail.Firstly, we find that the FMP algorithm based on the POFI method finds the after- And then points out that these six implication operator fuzzy control methods based on POFI are non-interpolation methods, and the fuzzy controllers have only the step output function without the generalization of function approximation.