Response surface designs where levels of some factors are difficult to change

被引：29

作者：

Draper, NR

John, JA ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Stat, Madison, WI 53706 USA

[2] Univ Waikato, Dept Stat, Hamilton, New Zealand

来源：

AUSTRALIAN & NEW ZEALAND JOURNAL OF STATISTICS | 1998年 / 40卷 / 04期

关键词：

response surface designs; rotatability; second order models; composite designs; constrained factor space;

D O I：

10.1111/1467-842X.00052

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

This article considers response surface designs in which the number of levels of some of the factors are constrained. Two general types of designs are examined: CUBE designs and STAR designs. The specific factor levels are chosen to give variance contours with a high level of sphericity, thus providing designs that are close to rotatable.

引用

页码：487 / 495

页数：9

共 7 条

[1]

ATKINSON AC, 1989, BIOMETRIKA, V76, P515, DOI 10.2307/2336117

[2]

Box GEP, 1987, Empirical model-building and response surfaces

[3] ANOTHER LOOK AT ROTATABILITY [J].