পদ্ধতির তুলনা করুন

	অপ্টিমাইজেশন-সহায়তাযুক্ত রেসপন্স সারফেস মেথডোলজি	পরীক্ষা নকশা
ক্ষেত্র	পরীক্ষামূলক নকশা	পরীক্ষামূলক নকশা
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	1951 (RSM); 1980 (desirability-function optimization formalized)	1935
প্রবর্তক	Derringer & Suich (desirability function); Box & Wilson (RSM foundation)	Ronald A. Fisher
ধরন	Hybrid experimental-optimization framework	Experimental planning framework
মৌলিক উৎস	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.
অপর নাম	OA-RSM, RSM with optimization, desirability-based RSM, multi-response RSM optimization	DOE, experimental design, factorial experimentation, planned experimentation
সম্পর্কিত	5	3
সারসংক্ষেপ	Optimization-assisted RSM couples a second-order response surface model with a mathematical optimization routine — most commonly Derringer and Suich's desirability function, but also genetic algorithms or gradient-based solvers — to locate the factor settings that simultaneously satisfy multiple quality or performance objectives. The result is a data-driven recommendation for optimal process or product conditions, supported by a polynomial model fitted to a structured experimental design.	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.