Paper Title:
Structural Physical Parameter Identification Based on Empirical Genetic-Simplex Algorithm and Structural Dynamic Response
  Abstract

In the complex conversion analysis of multi-degrees of freedom,large calculation count needed in each calculation step of Genetic Algorithm limits the running speed of genetic algorithm. So the positive calculation count to be reduced is an effective method to enlarge the range of GA’s application. Empirical Genetic-Simplex Algorithm (EGSA) proposed in this paper is one of the effective methods to solve the problem. This method is applied to structural physical parameters identification based on the structural dynamic response. The result shows that EGSA has many advantages on precision, efficiency in searching, strong to resist the noise, and good adaptation to the incomplete information.

  Info
Periodical
Chapter
Chapter 7: Computer Simulation and CAD/CAE
Edited by
Xuejun Zhou
Pages
1998-2004
DOI
10.4028/www.scientific.net/AMM.94-96.1998
Citation
L. P. Jiang, W. Liu, L. Shi, Y. Liu, "Structural Physical Parameter Identification Based on Empirical Genetic-Simplex Algorithm and Structural Dynamic Response", Applied Mechanics and Materials, Vols. 94-96, pp. 1998-2004, 2011
Online since
September 2011
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Price
$32.00
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