Table 2 Phases of the study
From: Improving collapsibility robustness of an EPS-CD by means of simulation and six sigma
Study phase | Factor selection | Experiment | Objective |
|---|---|---|---|
Phase “Superfactors” | Factors grouped in superfactors | Half fractional factorial design | Get understanding of main effects and their interactions |
Phase “dive” | Full set of factors | Response surface methodology | Produce reliable model |