摘要
回顾了故障诊断技术的发展历程，提出了智能故障诊断的新分类．编制了一个传统的通用故障诊断专家系统，指出了其存在的知识获取困难、二值逻辑不符合实际、系统容错性差等缺陷．为解决缺陷，构作了一个基于模糊神经网络技术的智能诊断专家系统，并用MATLAB语言实现，仿真结果表明，系统性能良好．
In this paper, the case of the devlopment of fault diagnosis technology is reviewed, a traditional fault diagnostic expert system is gived and the defects in it are pointed out. To solve these problems, a intelligent diagnostic expert system based on fuzzy neural network technology is designed, and the system is programmed in MATLAB language. The results of simulation show that the property of the system is good.
出处
《北京轻工业学院学报》
CAS
1997年第1期1-9,共9页
Journal of Beijing Institute of Light Industry
关键词
智能故障诊断
模糊神经网络
故障诊断
专家系统
intelligent fault diagnosis (IFD)
fuzzy neural network (FNN)
fault diagnostic expert system (FD-ES)
fuzzy neural network fault diagnostic expert system (FNN-FD- ES)
MATLAB language
