磨损趋势预测的GM模型应用

Application of GM Model Used for the Wear Trend Prediction

趋势预测是故障诊断与工况监测中的一个重要环节。以油液光谱分析为例 ,探讨了灰色系统理论的GM(1.1)模型、新息GM(1.1)模型及其综合应用。实例分析表明 。

Trend prediction is an important part in fault diagnosis and condition monitoring.Grey models GM(1,1).GM(1,1)with newly information and their synthetical application are discussed tasking oil spectroscopic analysis for example.It is proved that synthetical model has higher precision in multiple forecasting than single model.