Symbiotic Organisms Search: A new metaheuristic optimization algorithm

被引:1138
作者
Cheng, Min-Yuan [1 ]
Prayogo, Doddy [1 ]
机构
[1] Natl Taiwan Univ Sci & Technol, Dept Civil & Construct Engn, Taipei 106, Taiwan
关键词
Metaheuristic; Optimization; Symbiotic Organisms Search; Symbiotic interaction; Structural design problems; TRUSS STRUCTURES; DISCRETE;
D O I
10.1016/j.compstruc.2014.03.007
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This paper applies a new robust and powerful metaheuristic algorithm called Symbiotic Organisms Search (SOS) to numerical optimization and engineering design problems. SOS simulates the symbiotic interaction strategies adopted by organisms to survive and propagate in the ecosystem. Twenty-six unconstrained mathematical problems and four structural engineering design problems are tested and obtained results compared with other well-known optimization methods. Obtained results confirm the excellent performance of the SOS method in solving various complex numerical problems. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码:98 / 112
页数:15
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