摘要
试验设计是数理统计学的一个重要的分支。通过试验设计,不仅可以弄清楚试验过程中自变量对于因变量的影响的大小和趋势,还可以寻找其最佳试验条件。本文阐述正交试验分析的基本原则,提出多因素选优和多指标评价的具体实施方案,着重研究多指标正交试验的分析方法。
The experimental design is an important branch of mathematical statistics Experimental design may not only clarify influence of the independent variable on the dependent variable in the testing, but also seek its best test condition. The paper elaborated the basic principle of the orthogonal experiment analysis, proposed the multi-factor optimum choice and the concrete implementation plan of the multi-target appraisal, studied the analysis method of the multi-target orthogonal experiment.
出处
《湖北汽车工业学院学报》
2005年第4期53-56,共4页
Journal of Hubei University Of Automotive Technology
关键词
正交试验
多指标
分析
方法
orthogonal experiment
multi-target
analysis
method
