On the automatic selection of reanalysis techniques in machine tool structural element optimization

S. J. Lee, S. G. Kapoor

Research output: Contribution to journalArticle

Abstract

Structural reanalysis technique methods are employed in structural optimization to analyze new designs efficiently using previous information. In this paper, an algorithm is developed to automatically select proper reanalysis techniques for efficient and accurate analysis during the machine tool structural element optimization process, This algorithm provides an error estimator to control the solution accuracy and a reanalysis capability to eliminate the problem dependency of using a single reanalysis technique. An example is used to demonstrate the advantage of this algorithm oyer the complete (exact) analysis or single reanalysis technique.

Original languageEnglish (US)
Pages (from-to)163-181
Number of pages19
JournalEngineering Optimization
Volume10
Issue number3
DOIs
StatePublished - Jan 1 1986

Keywords

  • analysis methods
  • approximate analysis
  • design
  • machine tools
  • optimization
  • structures

ASJC Scopus subject areas

  • Computer Science Applications
  • Control and Optimization
  • Management Science and Operations Research
  • Industrial and Manufacturing Engineering
  • Applied Mathematics

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