Both genetic algorithms and ev0lutionary programming are applied to the fatigue reliability-based optimum design of a simple off shore platform.
分别用进化计算中的遗传算法和进化规划进行了简易海洋平台基于非线性疲劳损伤模型的疲劳可靠性优化设计。
A method of optimum design of rein forced concrete frame structure based on reliability is proposed, which integrates advantages of the reliability analysis and optimum design.
提出了一种融结构可靠性分析与结构优化设计于一体的钢筋砼框架结构的可靠性优化设计方法。
Thus a kind of computer aided optimum tolerance design model is built, by the reliability index of second moment based on the Dimension chain theory.
本文以尺寸链理论为基础，通过对二阶矩可靠性指标的应用到装配尺寸链的研究，建立计算机辅助公差优化设计的尺寸模型。
The concept of time dependent reliability and the calculating model are proposed in this paper. In addition, the durability optimum design method based on reliability analysis is suggested also.
本文引入时变广义可靠度概念并建立相应的计算模式，提出了基于可靠性分析的耐久性优化设计方法。
Such a structural optimum design based on the reliability can increase the design quantity and obtain obvious economic benefit, that is to say, the structure is both safe and economical.
这种基于可靠性的结构优化设计可明显地提高复合材料结构的设计质量，使得复合材料结构既安全可靠又经济合理。
Such a structural optimum design based on the reliability can increase the design quantity and obtain obvious economic benefit, that is to say, the structure is both safe and economical.
这种基于可靠性的结构优化设计可明显地提高复合材料结构的设计质量，使得复合材料结构既安全可靠又经济合理。
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