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Algorithmic Construction of Efficient Fractional Factorial Designs With Large Run Sizes

Summary: [This abstract is based on the author’s abstract.] A sequential algorithm is proposed for constructing efficient fractional factorial designs constructed only from the design’s minimum aberration projection in the sequential buildup process. Designs are categorized according to moment projection pattern in order to identify nonisomorphic designs, and a fast isomorphic checking procedure is developed. Three approaches are discussed for constructing good designs with a large number of factors.

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  • Topics: Design of Experiments, Process Capability, Process Management
  • Keywords: Fractional factorial design, Design efficiencies, Moment estimation, Aberration, Run charts
  • Author: Xu, Hongquan
  • Journal: Technometrics