编制了离散变量结构优化设计的计算程序。
The calculation program of discrete optimal design of structures is developed.
传统的结构优化设计一般都是考虑单目标。
Only a single objective is considered in the traditional structure design.
并将此方法应用于离散变量结构优化设计中。
The method has been applied to the optimum design of discrete variable structure.
本文对结构优化设计提出了一种二级逼近方法。
A two-level approaching method for structural optimal design is proposed.
进行结构优化设计的应用研究，具有很大的现实意义。
Carrying on the optimum design of structure the applied research has a very big practical significance.
针对大规模桁架结构，推导出一种结构优化设计方法。
For the large truss structure, this paper derived a structure optimization method.
同时，在结构优化设计中，结构分析占有重要的地位。
At the same time, structural analysis occupies an important place in the structural optimum design.
在渐进结构优化设计的各种优化判据下都存在这一现象。
This phenomenon is all existed under various kinds of optimization criterion of the progressive structural optimization design.
支撑升降系统核心零部件的结构优化设计以及验收标准。
The optimize design and the acceptance criteria of the most important mechanical parts' configuration.
本文对广泛应用于结构优化设计的可行方向法进行了评述。
This paper describes feasible direction method which is applied widely to optimal constitution design.
此外，还指出了基于结构模糊可靠性的结构优化设计的途径。
Besides, the way for optimal design based on fuzzy reliability of the structures is put forward.
本文研究了基于DNV规范的大型油船中剖面结构优化设计。
The paper optimizes the midship section structure of large crude oil tanker based on DNV rules.
通过结构优化设计可以获得重量轻刚度好的复合材料火炮身管。
Light weight and high stiffness composite material barrel can be obtained by a structure optimal design.
本文提出复合材料结构优化设计的一种新的多级优化设计方法。
Here presented a new multilevel optimization procedure for minimum weight design of composite structure.
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。
A new dynamic characteristic modification method is proposed for structural optimum design and modification.
该方案包括整体优化策略和空间杆系结构优化设计等两个方面。
The scheme includes the two aspects: the study on the whole optimization and the space trusses optimization.
本文对大型结构优化设计的深入研究和应用提供了有价值的参考。
The research in this thesis provides the valuable reference for the further research and application of big structural optimization design.
试验的目的是为受电弓架结构优化设计和实际使用提供科学依据。
The objective is provided scientific basis for the optimization design of its structure and the practical application.
实例计算表明这种方法在薄壁结构优化设计应用中具有实用价值。
Numerical examples show that this proposed method is practicable in engineering the optimization design of the thin wall structure.
本文运用最优化理论，对推流式曝气池的结构优化设计作了探讨。
This paper applied optimize theory to study the approach to design the structure of aeration tank.
从而可以为锭子结构的动态测试和结构优化设计提供一个新的途径。
Therefore, we may present a new way for the dynamic testing and optimal design of the spindle structure.
探讨了以预张力和截面尺寸为设计变量的预张力结构优化设计问题。
The optimum design for pretensioned structures considering both the pretension force variables and the size variables was discussed.
在结构优化设计过程中，结构重分析的数值计算常常是主要的工作量。
As usual, the numerical computation of structural reanalysis is the main task in the optimal procedure of the structures.
本文研究了翼盒结构的可靠性分析及基于系统可靠性的结构优化设计方法。
The methods of system reliability analysis and optimization for wing-box structures are studied in this paper.
采用有限元法结合数学规划法对重型专用车车架进行了轻量化结构优化设计。
This paper summarized structure optimum design based lightweight on special heavy vehicle frame by FEM and mathematics optimization 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。
The structural optimum design with discrete variables under stress and section size constraints is performed using this method.
结构优化设计是在所有可行设计方案中，相对于设计者预定的标准找出最优方案。
Structural design optimization is to search out the optimum scheme in all feasible design schemes by comparison with the standards given by designers.
本文编制了网架结构优化设计和极限分析的计算程序。并对网架结构进行了分析。
In this paper, the calculation program of optimal design and ultimate analysis of truss structures is worked out.
本文编制了网架结构优化设计和极限分析的计算程序。并对网架结构进行了分析。
In this paper, the calculation program of optimal design and ultimate analysis of truss structures is worked out.
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