摩擦学设计知识获取系统的神经网络方法

A Neural Network Method of Knowledge A cquisition for Tribology Design

研究了汽轮发电机组轴承转子系统摩擦学设计知识获取的神经网络方法，通过分析ＢＰ网络权重，得到网络输入与输出的函数关系，并定义了关系系数Ｃ．由关系系数Ｃ的大小和正负可以确定输入与输出的关系。

A neural network based on knowledge acqulsition-method of tribology design for rotor-bearing system of turbine-generator sets is discussed.The retationships between input and output neurons are acquired by analysing weights of BP networks.And the relationship co-efficient which translated implicit knowledge contained in the neural network into the ex-plicit representation is proposed.