دوره 16، شماره 1 - ( 11-1404 )
جلد 16 شماره 1 صفحات 163-145 |
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Zaerreza A, Hassanvand P, Nabavian S R. CHAOTIC VPS-SRM ALGORITHMS FOR OPTIMUM DESIGN OF THE LARGE-SCALE STRUCTURES. IJOCE 2026; 16 (1) :145-163
URL: http://ijoce.iust.ac.ir/article-1-669-fa.html
URL: http://ijoce.iust.ac.ir/article-1-669-fa.html
CHAOTIC VPS-SRM ALGORITHMS FOR OPTIMUM DESIGN OF THE LARGE-SCALE STRUCTURES. عنوان نشریه. 1404; 16 (1) :145-163
چکیده: (94 مشاهده)
The VPS-SRM algorithm is an enhanced metaheuristic approach developed for structural optimization. While it demonstrates robust performance in structural design, its efficiency remains subject to improvement, especially when dealing with large-scale structural optimization problems. To address this, the present study introduces improved versions of the VPS-SRM by incorporating chaotic maps. The performance of these chaotic-based variants was evaluated through the optimization of large-scale structural problems, including a 3-bay 15-story frame, 520-bar double-layer grid, and 800-bar double-layer grid. The results indicate that the chaotic versions significantly outperform the original algorithm, providing superior structural designs with higher precision and enhanced statistical results. Statistical analysis via the Kruskal-Wallis test further confirms that the chaotic variants offer a substantial improvement over the standard VPS-SRM.
نوع مطالعه: پژوهشي |
موضوع مقاله:
Optimal design
دریافت: 1404/10/29 | پذیرش: 1405/1/3 | انتشار: 1405/1/8
دریافت: 1404/10/29 | پذیرش: 1405/1/3 | انتشار: 1405/1/8
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