Estimation of representative truncated orthogonal subplans of complete factor experiment plan

Authors

  • O. V. Seraya
  • D. A. Domin

Abstract

A criterion for estimation of the quality of a truncated orthogonal subplan of the complete factor experiment plan is introduced, which characterizes the level of mixing effects of the factors and their interactions. A method for calculation the degree of representativeness for truncated orthogonal plans is proposed. Taking into account of the criterion makes it possible to improve the estimate accuracy for multifactor regression under the conditions of small selection.

Author Biographies

O. V. Seraya

Сіра Оксана Володимирівна,

доцент, кандидат технічних наук, доцент Національного технічного університету «Харківський політехнічний інститут», Україна, Харків

D. A. Domin

Дьомін Дмитро Олександрович,

кандидат технічних наук, професор кафедри ливарного виробництва Національного технічного університету «Харківський політехнічний інститут», Україна, Харків

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Published

2010-09-25

Issue

No. 3 (2010)

Section

Mathematical methods, models, problems and technologies for complex systems research

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