手法を比較

	実験計画法支援最適化	実験計画法
分野	実験計画法	実験計画法
系統	Process / pipeline	Process / pipeline
提唱年	1980 (desirability approach); broader integration through 1990s–2000s	1935
提唱者	Derringer & Suich (desirability function); extended by Myers, Montgomery, and Anderson-Cook	Ronald A. Fisher
種類	Hybrid experimental-optimization method	Experimental planning framework
原典	Derringer, G., & Suich, R. (1980). Simultaneous optimization of several response variables. Journal of Quality Technology, 12(4), 214–219.	Fisher, R. A. (1935). The Design of Experiments. Oliver and Boyd.
別名	OA-DoE, DoE with optimization, optimization-integrated DoE, multi-objective experimental optimization	DOE, experimental design, factorial experimentation, planned experimentation
関連	4	3
概要	Optimization-assisted design of experiments (OA-DoE) couples a structured experimental plan with a mathematical optimization engine to locate factor settings that simultaneously satisfy multiple response objectives. Rather than stopping at fitting a response surface model, the analyst applies desirability functions, genetic algorithms, or other optimizers to the fitted model to identify the global or near-global optimum across all responses of interest.	Design of Experiments (DOE) is a systematic framework for planning, conducting, and analyzing controlled experiments to determine how multiple input factors simultaneously affect one or more responses. Introduced by Ronald A. Fisher in 1935, DOE allows researchers and engineers to identify causal relationships, quantify factor effects, and find optimal settings efficiently — using far fewer runs than one-factor-at-a-time approaches. It is foundational in engineering, manufacturing, agriculture, and applied sciences.