可以推理出规则中各部分的与控制性能的关系，即如果控制系统要在要求的范围内实现理想的控制，首先在选择各个模糊子集时，要使它们在论域上有合理的分布，在定义这些模糊子集时-Can reasoning rules out various part of and the relationship between the control performance, that is, if the control system in within the scope of the requirements to achieve the ideal control, the first in select each fuzzy subsets, want to make them in the domain are on reasonable distribution of the definition, the fuzzy subsets