摘要
在分析符号有向图(SDG)技术的基础上,融合了神经网络中的BP算法,建立了混合故障诊断系统,并将此系统运用到瓦斯水环泵的故障诊断分析当中,提高了故障诊断的准确率,有效的保证了瓦斯泵的正常工作。
Based on the analysis of symbolic directed graph （SDG） technology, and the fusion of the BP algorithm of neural network to established a hybrid fault diagnosis system, Then the system will be used to the analysis of the fault diagnosis of gas water ring pump, in order to improve the accuracy of fault diagnosis, and guarantee the normal operation of the gas pump.
出处
《煤矿机械》
2015年第5期300-302,共3页
Coal Mine Machinery
