摘要
在分析混匀机理的基础上，提出了反映因素相关的原料混匀效率的三元二次修正公式，应用回归理论得出比较符合实际的混匀效率计算公式；同时，应用最优组合预测方法，求出一个精度较高的混匀效率计算公式。
By means of analysing the mechanism of blending materials,a general blending efficiency model was proposed.Applying this model to an example,a formula of blending efficiency was gained which is more accurate than those in papers[2～3].Finally,a high-precision optimal combining predictor formula for calculating blending efficiency is provided.
出处
《钢铁》
CAS
CSCD
北大核心
1996年第9期1-4,共4页
Iron and Steel
关键词
混匀效率
最优组合预测
钢铁工业
原料
blending efficiency,optimal combining predictor,corralation, fluctuation,statistical independence,normal distribution
