摘要
本文应用多元线性回归方法 ,对高速旋转式空气滤清器台架试验数据进行了回归分析 .对期望方程进行了线性处理 ,对试验数据进行了无量纲化处理 .结果表明 ,由回归方法所得经验公式计算出的估计值与试验实测值符合良好 ,并最终可以利用回归方程实现对试验过程发展的预测和控制 .
In this paper the multivariated linear regression method is applied to carry out the data regressive analysis for the separating efficiency of a high speed rotating positive air filter. The linear treatment for the expected equation and non dimensional treatment for the experimental data are produced in analysis process. The results show that the estimate values calculated by empirical formula from regression method conform to the experiment ones very well and finally the formula can also be used to realize the experimental process prediction and control. In order to search out reliable empirical formula in experiment research, this deformed regressive process should be a kind of very practical means.
基金
兵器科技重点预研项目
