Paper Title:
An Evolutionary Lagrange Method for Mechanical Design
  Abstract

A novel application to mechanical optimal design is presented in this paper. Here, an evolutionary algorithm, called mixed-integer differential evolution (MIHDE), is used to solve general mixed-integer optimization problems. However, most of real-world mixed-integer optimization problems frequently consist of equality and/or inequality constraints. In order to effectively handle constraints, an evolutionary Lagrange method based on MIHDE is implemented to solve the mixed-integer constrained optimization problems. Finally, the evolutionary Lagrange method is applied to a mechanical design problem. The satisfactory results are achieved, and demonstrate that the evolutionary Lagrange method can effectively solve the optimal mechanical design problem.

  Info
Periodical
Edited by
Ran Chen
Pages
1817-1822
DOI
10.4028/www.scientific.net/AMM.44-47.1817
Citation
Y. C. Lin, Y. C. Lin, K. S. Huang, K. L. Su, "An Evolutionary Lagrange Method for Mechanical Design", Applied Mechanics and Materials, Vols. 44-47, pp. 1817-1822, 2011
Online since
December 2010
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