Volume 1, Issue 2 (6-2011)                   2011, 1(2): 233-256 | Back to browse issues page

XML Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Kaveh A, Kalateh-Ahani M, Masoudi M. THE CMA EVOLUTION STRATEGY BASED SIZE OPTIMIZATION OF TRUSS STRUCTURES. International Journal of Optimization in Civil Engineering 2011; 1 (2) :233-256
URL: http://ijoce.iust.ac.ir/article-1-17-en.html
Abstract:   (27273 Views)
Evolution Strategies (ES) are a class of Evolutionary Algorithms based on Gaussian mutation and deterministic selection. Gaussian mutation captures pair-wise dependencies between the variables through a covariance matrix. Covariance Matrix Adaptation (CMA) is a method to update this covariance matrix. In this paper, the CMA-ES, which has found many applications in solving continuous optimization problems, is employed for size optimization of steel space trusses. Design examples reveal competitive performance of the algorithm compared to the other advanced metaheuristics.
Full-Text [PDF 389 kb]   (6690 Downloads)    
Type of Study: Research | Subject: Optimal design
Received: 2011/10/24 | Published: 2011/06/15

Add your comments about this article : Your username or Email:

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2024 CC BY-NC 4.0 | Iran University of Science & Technology

Designed & Developed by : Yektaweb