دوره 4، شماره 3 - ( 6-1393 )
جلد 4 شماره 3 صفحات 431-415 |
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Gholizadeh S, Asadi H, Baghchevan A. OPTIMAL DESIGN OF TRUSS STRUCTURES BY IMPROVED MULTI-OBJECTIVE FIREFLY AND BAT ALGORITHMS. IJOCE 2014; 4 (3) :415-431
URL: http://ijoce.iust.ac.ir/article-1-185-fa.html
URL: http://ijoce.iust.ac.ir/article-1-185-fa.html
OPTIMAL DESIGN OF TRUSS STRUCTURES BY IMPROVED MULTI-OBJECTIVE FIREFLY AND BAT ALGORITHMS. عنوان نشریه. 1393; 4 (3) :415-431
چکیده: (20749 مشاهده)
The main aim of the present paper is to propose efficient multi-objective optimization algorithms (MOOAs) to tackle truss structure optimization problems. The proposed meta-heuristic algorithms are based on the firefly algorithm (FA) and bat algorithm (BA), which have been recently developed for single-objective optimization. In order to produce a well distributed Pareto front, some improvements are implemented on the basic algorithms. The proposed MOOAs are examined for three truss optimization problems, and the results are compared to those of some other well-known methods. The numerical results demonstrate that the proposed MOOAs possess better computational performance compared to the other algorithms.
نوع مطالعه: پژوهشي |
موضوع مقاله:
Optimal design
دریافت: 1393/7/27 | پذیرش: 1393/7/27 | انتشار: 1393/7/27
دریافت: 1393/7/27 | پذیرش: 1393/7/27 | انتشار: 1393/7/27
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