摘要
采用GM(1,1)模型对所监测的冲压生产线在用液压油的光谱数据进行拟合和预测 ,计算结果表明 ,GM(1,1)是一种用来预测的有效的模型 ,同时探讨了油液污染度与设备磨损状态的关联度 ,初步揭示了油液污染度和元素光谱数据之间的关系。
The spectrometric data of hydraulic oil used by press line was fitted and forecasted by GM(1,1),and the result indicates that GM(1,1) is an effective model for forecasting the condition of press line.The relational grade of oil contamination level and wear state,and the relation of oil contamination level and spectrometric data were discussed.
出处
《润滑与密封》
CAS
CSCD
北大核心
2004年第6期83-85,共3页
Lubrication Engineering
