Very large fractional factorial and central composite designs
Sanchez, Susan M.
Sanchez, Paul J.
MetadataShow full item record
We present a concise representation of fractional factorials and an algorithm to quickly generate resolution V designs. The description is based on properties of a complete, orthogonal discrete-values basis set called Walsh functions. We tabulate two-level resolution V fractional factorial designs, as well as central composite designs allowing estimation of full second-order models, for experiments involving up to 120 factors. The simple algorithm provided can be used to characterize even larger designs, and a fast Walsh transform method quickly generates design matrices from our representation.
The article of record as published may be located at http://dx.doi.org/10.1145/1113316.1113320
Showing items related by title, author, creator and subject.
Efficient nearly orthogonal and space-filling experimental designs for high-dimensional complex models Cioppa, Thomas M. (Monterey, California. Naval Postgraduate School, 2002-09);The Department of Defense uses complex high-dimensional simulation models as an important tool in its decision-making process. To improve on the ability to efficiently explore larger subspaces of these models, this ...
Johnson, Rachel T.; Montgomery, Douglas C. (Inderscience Enterprises, Ltd., 2009);Response surface methodology is widely used for process development and optimisation, product design, and as part of the modern framework for robust parameter design. For normally distributed responses, the standard ...
Vieira, Hélcio, Jr.; Sanchez, Susan; Kienitz, Karl Heinz; Belderrain, Mischel Carmen Neyra (2010);Analysts faced with conducting experiments involving quantitative factors have a variety of potential designs in their portfolio. However, in many experimental settings involving discrete-valued factors (particularly if ...