包装机械故障诊断的新方法──神经网络专家系统(PMNS)  

An Expert System for Packing Machine Based on Improved Neural Network

作　　者：YUAN You wei (Zhuzhou Engineering Institute,Hunan Zhuzhou 412008,China) 

出　　处：《包装工程》2000年第5期28-30,共3页Packaging Engineering

摘　　要：提出了一种基于知识与模糊神经网络专家系统故障诊断方法 ,设计了包装机械故障诊断的神经网络专家系统的知识获得、知识库、推理机制等主要功能模块 ,并实现了基于改进型神经网络的包装机械诊断专家系统。A diagnositc expert system based on improved back propagation neural network is described.The knowledge acquisition,knowledge base,reasoning machine are designed.The results show that the diagnostic expert system based on neural network is better than based on traditional expert system.

关 键 词：包装机械 神经网络 专家系统 故障诊断 

分 类 号：TB486[一般工业技术—包装工程] TP18[自动化与计算机技术—控制理论与控制工程]