摘要
在ABAQUS中搭建复合材料光伏支架梁的仿真模型,以Isight为平台与ABAQUS后台代码进行交互,集成多岛遗传算法对光伏支架梁结构进行多参数优化设计。对约束变量和设计目标进行参数研究试验设计,得到Pareto图验证优化结果的可靠性,并对最优支架结构进行线性屈曲分析校核其稳定性。研究结果表明:采用Isight平台集成ABAQUS有限元分析软件对光伏支架结构进行多参数优化设计具有较高的效率和可信度。
A simulation model of composite photovoltaic supporting beam was built in ABAQUS. Combing the ABAQUS and Isight platform together,the multi-parameter optimization design of photovoltaic supporting beam was carried out based on the multi-island genetic algorithm. DOE(Design of Experiment)Parameter Studies for constrained variables and design objectives were analyzed and the reliability of optimization results was verified by Pareto diagram. The stability of photovoltaic supporting beam was checked by linear buckling analysis for the optimal beam structure. The results show that multi-parameter optimization design of photovoltaic supporting beam integrated ABAQUS and Isight platform has high efficiency and credibility.
作者
杨成
陈建钧
袁伟杰
吴文超
Yang Cheng;Chen Jianjun;Yuan Weijie;Wu Wenchao(School of Mechanical and Power Engineering,East China University of Science and Technology,Shanghai 200237,China)
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2020年第3期305-310,共6页
Acta Energiae Solaris Sinica
基金
国家自然科学基金(51675182)。
关键词
复合材料
有限元分析
结构优化设计
光伏支架梁
Isight集成平台
多岛遗传算法
composite materials
finite element analysis
structural optimization
photovoltaic supporting beam
Isight platform
multi-island genetic algorithm
