On the basis of both-branch fuzzy sets, the paper builds up the study frame of both-branch fuzzy inference, which is reasonable extension for single-branch fuzzy inference.
在双枝模糊集基础上，建立了双枝模糊推理框架，它是对单枝模糊推理的合理扩展。
2
The method to express machining knowledges based on rules and frame has the drawbacks of low expression efficiency and low inference efficiency.
基于规则和基于框架的知识表达方法，在知识量大的情况下，存在表达效率低和推理效率低的缺陷。
3
Moreover, a fuzzy inference mechanism was developed to form the core of fuzzy expert system frame, which could be realized through linear fuzzy matrix algebra.