This paper, firstly analyzes the affect caused by the uncertainty, then studies the statistics and time series based method for spectrographic oil data processing and wear diagnosis. An example …

本文分析了补换油不确定性对光谱分析的影响，提出了基于多元线性回归和时间序列分析的光谱数据处理与磨损故障诊断的方法，并通过实例验证了这一方法的适用性。