二水平正交饱和设计中零效应搜索法的进一步研究  

Restudy on the Procedure of Searching Zero Effects in the Statistical Analysis of 2-Level Orthogonal Saturated Designs

作　　者：乔志勇[1] 张晓琴[1] 李济洪[1] 

机构地区：[1]山西大学数学科学学院,山西太原030006

出　　处：《山西大学学报（自然科学版）》2008年第3期389-392,共4页Journal of Shanxi University(Natural Science Edition)

摘　　要：文[4]中提出的零效应搜索法是分析饱和设计的一个新的有效的方法.利用次序统计量期望的另一个性质,用零效应搜索法的思想构造出了相应的检验统计量,对此统计量的性质进行了研究.模拟结果显示,文章的检验统计量也能很好的识别出饱和设计中的显著因子,对误差方差的估计效果也很好.The article[4] proposed the procedure of searching zero effects which is a effective method in analyzing orthogonal saturated designs. Based on another properties of the mean of the order statistic,the paper proposes a new test statistic using the idea of searching zero effects and studies the properties of statistic. The result of simulation shows that the statistic can also identify the active effects in orthogonal saturated designs ,and the estimator of the error variance is very well.

关 键 词：正交饱和设计 次序统计量 零效应搜索法 显著效应 

分 类 号：O212.1[理学—概率论与数理统计]