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An adaptive penalty function-based maximin desirability index for close tolerance multiple-response optimization problems

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Title An adaptive penalty function-based maximin desirability index for close tolerance multiple-response optimization problems
 
Creator BERA, S
MUKHERJEE, I
 
Subject Multiple response
Desirability
Adaptive penalty function
Swarm intelligence
PRINCIPAL COMPONENT ANALYSIS
MULTIRESPONSE OPTIMIZATION
COLONY OPTIMIZATION
 
Description Simultaneous optimization of multiple-quality characteristics and determining the process settings is a critical and difficult task for practitioners. Such types of problems are generally referred to as "multiple-response optimization" problems. To handle high-dimensional multiple-response problems, a popular strategy, using desirability functions, is recommended by various researchers. Various types of desirability index functions are recommended to convert multiple scale-free desirability measures to a single composite desirability (or single objective) value. Thus, the objective is then to maximize the single composite desirability for a specific problem. In this paper, a new adaptive penalty function-based "maximin" desirability index is proposed, which provide superior solution as compared to existing maximin approach, for close (or tight) engineering tolerances of response characteristics. The superiority was proved based on statistical comparison using varied case situations and different swarm intelligent search strategies.
 
Publisher SPRINGER LONDON LTD
 
Date 2014-10-17T04:52:12Z
2014-10-17T04:52:12Z
2012
 
Type Article
 
Identifier INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 61(1-4)379-390
http://dx.doi.org/10.1007/s00170-011-3704-9
http://dspace.library.iitb.ac.in/jspui/handle/100/15996
 
Language en