柴油机磨粒参数的灰色关联分析及预测

Diesel engine wearing state predicating base on Grey Model

该文根据柴油机时间序列磨粒形状参数 ,应用灰色系统理论进行关联分析 ,并用GM(O ,N)模型进行磨损趋势预测 ,在实际应用中证明这一方法是有效的。

In this paper,we applied Grey System Theory to relativity analysis of the size of the debris sample in time sequence data in diesel engine,and then we used Grey Model(0,N)to predicate diesel engine wearing state.In the example,it was proved availability.