引用本文:张小松, 陈文楷.电厂水汽循环系统模糊神经网络故障诊断[J].控制理论与应用,2003,20(1):117~120.[点击复制]
ZHANG Xiao-song, CHEN Wen-kai.Diagnostic method of power plant water vapor cycle system based on fuzzy neural networks[J].Control Theory and Technology,2003,20(1):117~120.[点击复制]
电厂水汽循环系统模糊神经网络故障诊断
Diagnostic method of power plant water vapor cycle system based on fuzzy neural networks
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DOI编号  
  2003,20(1):117-120
中文关键词  故障诊断  模糊神经网络  水汽循环系统
英文关键词  fault diagnosis  fuzzy neural networks  the water vapor cycle system
基金项目  
作者单位E-mail
张小松, 陈文楷 北京工业大学 电子信息与控制工程学院,北京 100022 xiaosong-chang@163.com 
中文摘要
      电厂水汽循环系统是一个由多环节组成的复杂的大型工业生产过程,由于它的参数存在较大的不确定性和模糊性,使得对它的生产过程进行故障诊断十分困难.通过分析这个系统特点,提出了一种智能诊断方法———模糊神经网络对它进行故障诊断,从而解决了参数存在模糊性和不确定性的难题,提高了诊断的可靠性.
英文摘要
      In the power plant, it is difficult to diagnose the water-vapor cycle system because of the indeterminacy and fuzziness of the parameters. Based on the analysis of the characteristics of the system, an intelligent diagnostic method is developed-using the artificial fuzzy neural networks. The experement shows that the method can solve the problem of the indeterminacy and fuzziness of the parameters, and improve the reliability of diagnosis.