Optimal central composite designs for fitting second order response surface regression models

摘要：

The central composite design (CCD) has been studied by many statisticians in response surface analysis, and is perhaps the most popular class of second order designs. In this paper, optimal CCDs under several design criteria (orthogonality, rotatability, slope rotatability, alphabetic design optimality, etc.) are discussed for fitting second order response surface regression models when the true model is of second order or third order. Also, considering all possible design criteria, suitable values of α for practical design purposes are recommended.

关键词： Central composite design Response surface analysis,Optimal design Orthogonality Rotatability,Slope rotatability Alphabetic design optimality.

作者: Sung Hyun Park Hyuk Joo Kim Jae-Il Cho

作者单位: Department of Statistics, Seoul National University, Seoul 151-747, Korea Division of Mathematics and Informational Statistics and Institute of Basic Natural Sciences, Wonkwa Management Innovation Part, Dongbu Electronics, Buchon, Gyeonggi 420-712, Korea

会议类型: 国际会议

会议名称: 2006 International Conference on Design of Experiments and Its Applications(2006实验设计及其应用国际会议)

会议地点: 天津

会议语种:英文

在线出版日期: 2006-07-09（万方平台首次上网日期，不代表论文的发表时间）