Simon Fraser University7 年
Example of a Half-Fraction Factorial Design
Often you do not have the resources for a full factorial design. In this case, a fractional factorial design is a reasonable alternative, provided that the effects of interest can be estimated. Box, ...
来自MSN1 个月
Using Fractional Factorial Design of Experiments Saved Almost $800,000
A fractional factorial design of experiments is a statistical method used to study multiple factors simultaneously while minimizing the number of experimental runs. Unlike a full factorial design ...
Simon Fraser University8 年
Fractional Factorial Design Macros: ADXFF File
As designs decrease in size, fewer and fewer effects are estimable. One goal of design is to keep the effects of interest unconfounded with each other. The macros in the ADXFF file enable you to ...
来自MSN21 天
Exploring the Benefits of Fractional Factorial DOE
A fractional factorial DOE is a means of conducting ... or (400 rpm/800 rpm). In our coating example, we would call this design a 2-level, 3-factor full factorial DOE. The number of runs would ...