Journal ArticleDOI
Design Selection and Classification for Hadamard Matrices Using Generalized Minimum Aberration Criteria
Lih-Yuan Deng,Boxin Tang +1 more
TLDR
This article considers the problem of classifying and ranking designs that are based on Hadamard matrices and finds that generalized aberration performs quite well under these familiar criteria.Abstract:
Deng and Tang (1999) and Tang and Deng (1999) proposed and justified two criteria of generalized minimum aberration for general two-level fractional factorial designs. The criteria are defined using a set of values called J characteristics. In this article, we examine the practical use of the criteria in design selection. Specifically, we consider the problem of classifying and ranking designs that are based on Hadamard matrices. A theoretical result on J characteristics is developed to facilitate the computation. The issue of design selection is further studied by linking generalized aberration with the criteria of efficiency and estimation capacity. Our studies reveal that generalized aberration performs quite well under these familiar criteria.read more
Citations
More filters
Journal ArticleDOI
Optimal Foldover Plans for Two-Level Nonregular Orthogonal Designs
TL;DR: It is proved that the full-foldover plan that reverses the signs of all factors is optimal for all 12-run and 20-run orthogonal designs.
Journal ArticleDOI
Recent developments in nonregular fractional factorial designs
TL;DR: Important developments in optimality criteria and comparison are reviewed, including projection properties, generalized resolution, various generalized minimum aberration criteria, optimality results, construction methods and analysis strategies for nonregular designs.
Optimal Projective Three-Level Designs for Factor Screening and Interaction Detection
TL;DR: In this paper, a set of optimality criteria is proposed to assess the performance of designs for factor screening, classification, and interaction detection, and a three-step approach was proposed to search for opti-mal designs.
Journal ArticleDOI
Optimal Projective Three-Level Designs for Factor Screening and Interaction Detection
TL;DR: A set of optimality criteria is proposed to assess the performance of designs for factor screening, projection, and interaction detection, and a three-step approach to search for optimal designs is proposed.
Journal ArticleDOI
Blocked Nonregular Two-Level Factorial Designs
TL;DR: The optimal blocking criteria for nonregular two-level designs is extended by adapting the G- and G2-minimum aberration criteria discussed by Tang and Deng, and the notion of “word” is extended to nonregular designs through a polynomial representation of factorial designs.
References
More filters
Journal ArticleDOI
The design of optimum multifactorial experiments
R. L. Plackett,J. P. Burman +1 more
Journal ArticleDOI
Minimum Aberration 2 k–p Designs
Arthur Fries,William G. Hunter +1 more
TL;DR: In this article, the concept of aberration is proposed as a way of selecting the best designs from those with maximum resolution, and algorithms are presented for constructing these minimum aberration designs.
Journal ArticleDOI
Analysis of Designed Experiments with Complex Aliasing
Michael S. Hamada,Chien-Fu Wu +1 more
TL;DR: This paper presents a large number of designs of Plackett-Burman designs that have been used in screening experiments for identifying important main effects and some of them have been criticized for their complex aliasing patterns.
Journal ArticleDOI
A catalogue of two-level and three-level fractional factorial designs with small runs
TL;DR: In this paper, the algebraic structure of fractional factorial (FF) designs with minimum aberration is explored and an algorithm for constructing complete sets of FF designs is proposed.
Journal ArticleDOI
Minimum $G_2$-aberration for nonregular fractional factorial designs
Boxin Tang,Lih-Yuan Deng +1 more
TL;DR: In this article, a relaxed variant of the generalized resolution and minimum aberration criterion is proposed and studied, which minimizes the contamination of nonnegligible interactions on the estimation of main effects in the order of importance given by the hierarchical assumption.