混合均匀度回归模型的建立与验证  

Establishment and verification of regression model of mixing uniformity

作　　者：华焜 袁锐[1] 梁贺新[1] 

机构地区：[1]江苏牧羊集团研究院,江苏扬州225127

出　　处：《粮食与饲料工业》2012年第11期42-44,共3页Cereal & Feed Industry

摘　　要：为了揭示混合机工作过程中混合均匀度的变化规律,为混合机的设计和使用提供理论基础,在试验的基础上,通过回归方法建立了混合均匀度的回归模型,并用实例进行了验证和分析,研究结果表明,建立的回归模型适用性广,可为混合机的设计和使用提供技术依据。In order to reveal the change rule of mixing uniformity of the mixer during working process and provide a theoretical basis for the design and use of the mixer, the regression model was established using regression method on the basis＇of experiments, and the validations and analysis were performed. The results showed that the established regression model could provide the technical basis for the design and use of the mixer as its wide serviceability.

关 键 词：混合均匀度 变异系数 回归模型 SPSS 回归分析 

分 类 号：S816.34[农业科学—饲料科学]