正向推理型故障模糊预测系统的知识表示与推理

摘要

根据故障预测问题的要求，利用模糊数学理论，对预测知识进行了模糊集合描述，提出了一种面向正向推理的知识表示法，给出正向推理型故障模物预测系统的推理过程.%According to the requisition of fault forecast problems, using fuzzy mathematics theory, this paper gives a fuzzy concourse discription for forecast knowledge, and puts forwards a method of knowledge expression for forwards reasoning. Finally it gives a model for building fault fuzzy forecast system based on forwards reasoning.