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首页> 外文会议>In: AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, 7th, St. Louis, MO, Sept. 2-4, 1998, Collection of Technical Papers. Pt. 3 (A98-39701 10-31), Reston, VA, American Institute of Aeronautics and Astronautics, 1998 >Combined MDO optimisation including drag, mass and manufacturing information
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Combined MDO optimisation including drag, mass and manufacturing information

机译：结合了MDO优化，包括阻力，质量和制造信息

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Consideration is given to work to create an optimized wing for A3XX aircraft using a distributed design system involving project partners across Europe. ^The MDO (multidisciplinary design and optimization) system incorporated weight, drag, and manufacturing costs as direct or quasi-direct variables and included other factors, such as flutter speed considerations and stability as constraints. ^Six overall design parameters were selected: sweep angle, aspect ratio, planform area, spar position, wing depth, and wing twist. ^The paper explains the overall project methodology and details the issues related to the optimized design of the wing from a structural and manufacturing viewpoint. ^The results of the project clearly show that the applied MDO approach represents an effective design methodology that can be applied to realistic large-scale design problems. ^(Author)
机译：考虑使用涉及欧洲项目合作伙伴的分布式设计系统为A3XX飞机创建优化的翼。 ^ MDO（多学科设计和优化）系统将重量，拖动和制造成本作为直接或准直接变量，包括其他因素，例如颤动速度考虑因素和稳定性。 ^选择了六个整体设计参数：扫描角度，纵横比，塑料面积，翼梁位置，翼深和翼捻。 ^本文解释了整体项目方法论，并详细介绍了与结构和制造观点的机翼优化设计相关的问题。 ^项目的结果清楚地表明，应用的MDO方法代表了一种有效的设计方法，可以应用于逼真的大规模设计问题。 ^（作者）

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