This article narrates the principle and the method of the structural optimum design, analyses the basic principle of the steel structure design and gives the correlation design formula.
本文叙述了结构优化设计原理和方法，分析了钢结构设计的基本原理并给出了相关设计公式。
The structural optimum design with discrete variables under stress and section size constraints is performed using this method.
这种方法能直接求解具有应力约束和几何约束的离散变量结构优化设计问题。
A new dynamic characteristic modification method is proposed for structural optimum design and modification.
提出一种动态特性调整的新方法以满足结构优化设计调整要求。
The structural parameters of swirl flow exhaust system for Model N8160ZC diesel engine have been calculated by using the mathematical optimum method for optimum design.
采用数学规划优化方法对N8160ZC柴油机新型螺旋流排气系统结构参数进行了优化设计；
It Carries through structural parameter optimum design for actual example with unification-object method.
采用统一目标法对实例进行了结构参数的优化计算。
It carries through structural parameter optimum design about fact kind with unification-object method.
采用统一目标法对实例进行了结构参数的优化计算。
Based upon an idea on full stress design, a quasi full stress design method is presented for structural optimum design with discrete variables in the paper.
以满应力设计思想为基础，提出了离散变量结构优化设计的拟满应力设计方法。
Structural optimum design of component for new roadbed side slop compactor is performed by means of ma-thematic programming method and optimum design principle.
应用数学规划法和“最优化设计”的原理对边坡压实机的构件进行了结构优化设计。
Based on up-to-date design theory and method of spiral type cutting drum for a shearer, the authors apply fuzzy theory to optimum design of structural parameters of the drum.
综合现代采煤机螺旋滚筒设计理论和方法，将模蝴理论应用于螺旋滚筒结构参数的优化设计、能充分考虑影响载荷波动的各种因素的模糊性。
The robust optimum design was made for a structural design with uncertainties based on the experimental design method.
该文用基于实验设计法的稳健性结构设计方法，对结构进行了广义的和狭义的稳健性设计。
The robust optimum design was made for a structural design with uncertainties based on the experimental design method.
该文用基于实验设计法的稳健性结构设计方法，对结构进行了广义的和狭义的稳健性设计。
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