多元线性回归分析在真空电阻炉功率计算中的应用

The Application of Regression Analysis to the Vacuum Resistance Furnace Power Calculation

通过分析传统的额定功率计算的复杂性和不准确等问题,提出广泛收集国内外各种真空电阻炉参数数据,运用数理统计中的回归分析原理,使用分析软件求得额定功率与主要参数的回归方程,转换导出其额定功率的计算公式。

After analyzing the complexity, unnicety and so on in traditional calculation method of rated power, the paper gathers the different parameter data of vacuum resistane furnace which metal radicalization heat shield is adopted at home and abroad. And then the regression equation between rated power and main data can be gotten through regression analysis theory of Mathematical statistics and using Statistical Package for the Social Science. For reverse this model, the formula of rated power can be figured out.