摘要
本文根据模糊图理论，提出了一种适用于人的故障诊断能力评价的双向模糊图模型，并以机床故障诊断为例，证明了该方法的有效性，说明其能够比较客观地反映出个人的能力水平，具有一定的实用价值．
A model of bidirectional fuzzy graph for evaluating the human ability of fault diagnosis, based on fuzzy graph theory, is presented here. This approach is validated by a fault diagnosis of machine tools, which shows, objectively, the level of human ability and the practical value of the method.
关键词
训练系统
故障诊断
图论
人一机工程
training systems
fault diagnosis
evaluation
graph theory
