Optimization of multi-response problems with continuous functional responses by considering dispersion effects

M. H. Bakhtiarifar, M. Bashiri, A. Amiri

Research output: Contribution to journalArticle

Abstract

In some processes, quality of a product should be characterized by functional relationships between response variables and a signal factor. Hence, the traditional methods cannot be used to find the optimum solution. In this paper, we propose a method, which considers two different dispersion effects in domain and between replicates variations in the functional responses. Besides, we propose an integral based measure to find the deviation from target function. A probabilistic method is applied to consider the correlation structure of functional responses. Three numerical examples and a real case from literature are studied to show the efficiency of the proposed method.

Original languageEnglish
Pages (from-to)2267-2281
Number of pages15
JournalScientia Iranica
Volume25
Issue number4
DOIs
Publication statusPublished - 1 Jan 2018
Externally publishedYes

Keywords

  • Design of experiments
  • Functional responses
  • Multiple responses optimization
  • Polynomial integral

ASJC Scopus subject areas

  • Engineering(all)

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