The longitudinal shape and size optimization of the cable-stayed bridge girder is studied and the structural model consists of shell, beam and cable cells.
根据横截面拓扑优化的结果，确定主梁横截面拓扑，建立考虑壳、梁和索单元的斜拉桥形状和尺寸优化设计模型，对斜拉桥主梁进行了纵向的形状和尺寸优化。 目标函数为主梁应变能最小。
参考来源 - 基于应变能准则的斜拉桥结构优化设计研究We use a survey to evaluate competitiveness of product family for known and unknown family structure of competitive products. Product family size optimization method and steps for on-line mass customization of industrial competitiveness-oriented is built.
客户导向的产品族规模优化方法在与竞争对手产品族相比时并不一定能使在线定制服务提供商获得竞争优势,还需要考虑竞争对手产品族对其产品族规模的影响。
参考来源 - 行业竞争力导向的在线大规模定制产品族规模优化方法·2,447,543篇论文数据，部分数据来源于NoteExpress
Value file size optimization to conserve bandwidth.
以数值文件的大小的最优化来保留带宽。
This paper deals with the size optimization of the mechanism of M12B punch presses.
本文对M12B型冲压机的机构尺寸进行了优化。
A co evolution algorithm used to solve topology and size optimization of trusses is proposed.
针对桁架拓扑优化问题提出桁架拓扑和尺寸优化的协同演化算法。
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