铸铝一体化车门的多目标可靠性优化设计OA北大核心CSTPCD
Multi-objective reliability optimization design for cast aluminum integrated car door
为提升车门的轻量化水平与性能,采用"材料—结构—性能"一体化集成方法设计铸铝一体化车门.基于构建的铸铝一体化车门有限元模型,以车门的厚度为设计变量,采用径向基函数(radial basis function,RBF)神经网络近似模型和二阶响应面近似模型并分别结合二代非支配排序遗传算法(non-dominated sorting genetic algorithm-Ⅱ,NSGA-Ⅱ)、多目标粒子群优化(multi-objective particl…查看全部>>
In order to improve the lightweight level and performance of the car door,the integrated method of"material-structure-performance"is adopted to design the cast aluminum integrated car door.Based on the constructed finite element model of the cast aluminum integrated car door,with the thickness of the car door as the design variable,the radial basis function(RBF)neural network approximation model and the second-order response surface approximation model were …查看全部>>
吴勃夫;吴姚烨;贝璟;吴宗扬;孙亮
合肥工业大学 汽车与交通工程学院,安徽 合肥 230009合肥工业大学 汽车与交通工程学院,安徽 合肥 230009合肥工业大学 汽车与交通工程学院,安徽 合肥 230009合肥工业大学 汽车与交通工程学院,安徽 合肥 230009合肥工业大学 汽车与交通工程学院,安徽 合肥 230009
交通运输
铸铝一体化车门轻量化径向基函数神经网络近似模型二阶响应面近似模型多目标粒子群优化算法6Sigma可靠性
cast aluminum integrated car doorlightweightradial basis function neural network approximation modelsecond-order response surface approximation modelmulti-objective particle swarm optimization algorithm6Sigma reliability
《工程设计学报》 2024 (2)
188-200,13
国家自然科学基金资助项目(51875150)
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