手法を比較

	ロバスト中心直交計画法	中心複合計画法
分野	実験計画法	実験計画法
系統	Process / pipeline	Process / pipeline
提唱年	1951 (CCD); robust integration from 1980s–1990s	1951
提唱者	George E. P. Box & K. B. Wilson (CCD foundation); robust extension via Taguchi and Myers–Montgomery tradition	George E. P. Box and K. B. Wilson
種類	Experimental design with robust optimization	Response surface experimental design
原典	Myers, R. H., Montgomery, D. C., & Anderson-Cook, C. M. (2009). Response Surface Methodology: Process and Product Optimization Using Designed Experiments (3rd ed.). Wiley. ISBN: 978-0470174463	Box, G. E. P., & Wilson, K. B. (1951). On the experimental attainment of optimum conditions. Journal of the Royal Statistical Society: Series B, 13(1), 1–45.
別名	Robust CCD, CCD with robust optimization, robust RSM with CCD, robust response surface CCD	CCD, Box-Wilson design, central composite response surface design, rotatable central composite design
関連	4	3
概要	Robust Central Composite Design (Robust CCD) combines the efficient quadratic fitting capability of the central composite design with robust optimization principles to find factor settings that simultaneously achieve a target mean response and minimize the effect of uncontrollable noise factors on response variability. It is widely applied in manufacturing, chemical engineering, and product development when both performance and consistency under real-world variation are critical.	Central Composite Design (CCD) is a second-order response surface design that allows researchers to efficiently fit a full quadratic model relating multiple continuous input factors to one or more response variables. Introduced by Box and Wilson in 1951, it combines a factorial (or fractional factorial) core, axial (star) points, and center-point replicates into a single unified design, making it the most widely used design for process optimization in engineering, chemistry, and manufacturing.