Fuzzy multiobjective shape optimization of arch dams

被引：0
|
作者：
Xie, Nenggang [1 ]
Sun, Linsong [1 ]
Wang, Dexin [1 ]
机构：
[1] Mech. Eng. Coll., Anhui Univ. of Technol., Ma'anshan 243002, China
来源：
Jisuan Lixue Xuebao/Chinese Journal of Computational Mechanics | 2002年 / 19卷 / 02期
关键词：
Dynamics - Fuzzy sets - Mathematical models - Optimization - Tensile stress;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In the arc dams optimization, the used mathematical models with the economic norms as their objective function have limitations to some extends. For the sake of the comprehensiveness, safety and economy, a multi-objective optimization model is established. In this model, the fuzziness of multi-objective function and the tension stress control criterion are solved. The computation results for Xiaowan dam demonstrate the model to be reasonable and feasible.
引用
收藏
页码：192 / 194
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