Multi-objective optimal design of base isolated device in base-isolated structure method by multi-objective genetic Algorithm

被引：0
|
作者：
Yasue M. [1 ]
Kobayashi K. [2 ]
Tamori S. [3 ]
机构：
[1] MEIKO C0NSTRUCTiON CO., LTD., Shinshu Univ.
[2] Giaduate School of Engineering, Shinshu Univ.
[3] Department of Architecire, Shinshu University
来源：
Journal of Structural and Construction Engineering | 2010年 / 75卷 / 655期
关键词：
Isolated device; Multi-Objective Genelic Algorithm; Optimal design; Seismic isolation;
D O I：
10.3130/aijs.75.1645
中图分类号：
学科分类号：
摘要：
This papel examines the efficiency of the Strength Pareto Evolutionaiy Algorithm 2 (SPEA2) in ordel to obtain the optimal aitangement of base-isolation devices in buildings. SPEA2 is paitof the Multi-bjective Genetic Algorithm (MOGA). This method is used for piulti-purpose optlminization prablems with tvvo or more targets functions that couidn't have been solved with the previous Genetic Algorithm (GA). In ordeir to determine the optimaI deaign. two buildings were selected and re-designed wtth GAand SPEA2. Finally, a comparison was made among them. Consequently, the efficiency of the application of SPEA2 was demonstrated.
引用
收藏
页码：1645 / 1652
页数：7
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