摘要
提出一种适用于船用柴油机故障诊断的方法，即三层ＢＰ网络模型诊断方法．实践结果表明，ＢＰ网络模型能在较大程度上模拟专家凭直觉和经验处理不确定知识的能力．
Presents a method using a three layer BP network model to diagnose faults of marine diesel engine, with the experimental results demonstrating that the model can simulate the ability of expert which deals wih indefinite knowledge on the basis of experience and intuition.
关键词
神经网络
故障诊断
柴油机
船舶
neural network
fault diagnosis
diesel engine
