ENBIS-11 in Coimbra

4 – 8 September 2011 Abstract submission: 1 January – 25 June 2011

Comparison of Calculus Based Robustness Experiments and the Taguchi Approach

5 September 2011, 16:35 – 16:40

Abstract

Submitted by
Rene Klerx
Authors
Matthew Dodson Lois Dodson René Klerx
Affiliation
SKF AB
Abstract
Derivatives may be used to estimate the output variance of the system if the variance of the system inputs is known. Applying this technique to a model determined from a response surface proves to be more efficient than using replications to estimate the variance in an experimental setting. This paper will use a case study to compare the results and number of experimental trials required for both the Taguchi approach and the calculus base approach.
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