摘要
提出了挖掘机液压故障诊断数据挖掘系统的结构框架,并给出了神经网络模型。通过挖掘机液压故障诊断数据挖掘系统的运用实例,验证了系统的正确性和实用性。
The structure frame of the digging machine hydraulic pressure failure data mining system was presented. The neural network model was analyzed. The validity and practicability of the new diagnosis method were proved by the application case history of the data mining system for digging machine hydraulic pressure failure diagnosis.
出处
《信息技术》
2009年第4期31-33,共3页
Information Technology
基金
河南省教育厅项目(2006520020)
关键词
神经网络
数据挖掘技术
数据仓库
故障诊断
挖掘机
neural network
data mining technique
data warehouse
failure diagnosis
digging machine