Surrogate model is a key element of the multidisciplinary design optimization ( MDO ) .
代理模型是多学科设计优化的关键技术之一。
The convex model theory is implemented to handle the uncertain parameters of multidisciplinary systems.
研究了用凸集模型描述不确定参数时，多学科系统的不确定性分析方法。
In this paper, the uncertainty analysis and design problems for structural and multidisciplinary system were investigated in detail base on a non-probabilistic approach that is convex model theory.
本文基于不确定参量的凸集合描述，研究了结构和多学科系统的不确定性分析与考虑不确定因素的优化设计问题。
Based on the thought of variable-complexity modeling in multidisciplinary design optimization, a two level variable-complexity model is established with the background of moon exploring satellite.
本文依据多学科设计优化中可变复杂度建模的思想，以月球探测卫星为背景型号建立了卫星的两级可变复杂度模型。
To increase the efficiency of the multidisciplinary optimization of aircraft, an aerodynamic approximation model is improved.
在比值修正模型所构造的气动近似模型的基础上，引入了基于实例的推理技术对其加以改进。
To increase the efficiency of the multidisciplinary optimization of aircraft, an aerodynamic approximation model is improved.
在比值修正模型所构造的气动近似模型的基础上，引入了基于实例的推理技术对其加以改进。
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