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›› 2001, Vol. 27 ›› Issue (02): 84-86.

• Papers • Previous Articles     Next Articles

The Fault Diagnosis Based on Kohonens Neural Network in Pump Control System

HUA Rong1,LIN Jiajun2, YU Jinshou2   

  1. (Dept. of Automation,Shanghai Institute of Chemical Technology ,Shanghai 200233; 2. Dept. of Automation, East China University of Science and Technology, Shanghai 200237)
  • Published:2001-02-25

Kohonen神经网络用于泵站控制系统故障诊断的研究

华容,林家骏,俞金寿   

  1. 上海化工高等专科学校自动化系 上海 200233,华东理工大学自动化研究所 上海 200237,华东理工大学自动化研究所 上海 200237

Abstract: In this paper,Kohonens neural network model and the application of fault diagnosis based on this method in PLC control system are introduced.And compared with BP network,that the model of self_organizing feature map (SOFM) network has self_learning function,rapid arichmetic, strong type recognition and wide application prospect are presented.

摘要: 采用kohonen神经网络是一种具有自组织特征映射(SOFM)的人工神经模型,并对其在泵站自动控制系统故障诊断中的应用进行研究。得出:自组织特征映射模型具有自学习功能、运算速度快、类型识别能力强的优点。

关键词: 神经网络, 控制系统, 故障诊断

CLC Number: