The methods of system reliability analysis and optimization for wing-box structures are studied in this paper.
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。
Structural reliability analysis and optimization are of great importance in modern engineering structural research and study.
结构可靠性分析和基于可靠性的结构优化设计是现代工程结构研究领域中的重要课题。
In this paper we take an actual project as example, did some research on the structure's seismic reliability analysis and optimization Design.
本文以一个实际工程为例，对其进行了结构抗震可靠度分析和优化设计计算。
The author of this paper is charged with the Chengdu Branch of China Unicom optical transmission network's reliability analysis and optimization projects.
论文作者受单位指派承担了中国联通成都分公司光传输网络的可靠性分析及优化项目。
Reliability analysis of lifeline systems under seismic action is the basic problem in the lifeline systems' layout, design, rebuilding and optimization.
生命线工程网络抗震可靠性分析是进行生命线工程系统规划、设计、改造与优化的基础。
A general framework of reliability cost estimation and optimization is given, which puts the problem of reliability cost into the field of cost-benefit analysis.
从效费分析的角度考虑了可靠性费用的建模与优化问题，提出了一种可靠性费用建模与优化的综合方法。
Structure optimization and reliability analysis of truss river-crossing related to the overall performance of pipeline structures. And it plays an important part in structure's safe operation.
桁架式跨河管架的结构优化和其可靠度分析，关系到管架的整体性能，对管道的安全运行有着重要的作用。
Therefore, the optimization of cable bridge design, finite element analysis, safety and reliability of gradually drawed people's attention.
因此索道桥的优化设计、有限元分析、安全性及可靠性逐渐引起人们的重视。
Maintenance task concepts of the civil aircraft include failure effect and reliability analysis of every component, determination maintenance task and optimization interval et al.
民用飞机的维修任务规划包括全机各组成部分的故障影响及可靠性分析、维修工作确定及其间隔优化等内容。
At present, modern design methods such as finite element analysis, optimization design, reliability design and etc. are gradually applied in the automotive transmission developing work.
目前，在汽车变速器的开发中，有限元方法、优化设计和可靠性设计等现代设计方法逐步得到应用。
A simplified approach of reliability analysis for seismic structures is provided. And an optimality criterion method is presented for the reliability-based optimization.
给出了适用于优化算法的抗震可靠度简化分析方法，提出了一种基于“等可靠度”准则的结构优化方法。
A simplified approach of reliability analysis for seismic structures is provided. And an optimality criterion method is presented for the reliability-based optimization.
给出了适用于优化算法的抗震可靠度简化分析方法，提出了一种基于“等可靠度”准则的结构优化方法。
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