Multidisciplinary Design and Packaging Optimization for Retractable Aircraft Landing Gear

可伸缩飞机起落架的多学科设计和包装优化

• 批准号: 531979-2018
• 负责人: Kim, IlYong
• 金额: $ 4.37万
• 依托单位: Queen's University
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2020
• 资助国家: 加拿大
• 起止时间: 2020-01-01 至 2021-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=697580
• 关键词: Multidisciplinary; Design; Packaging; Optimization; Retractable

An ever-growing demand in the aerospace industry, coupled with the need for lighter and more fuel-efficient aircraft, has resulted in a need for an automated design tool for landing gear assemblies. Aircraft landing gear has many moving parts that create immense design challenges. The objective of the proposed research is to develop a novel methodology that can automate the design process of landing gears, by utilizing the equivalent static loading and by further developing packaging optimization methods. The ultimate goal will be to develop a design tool that can automatically generate the optimal landing gear for different input parameters. The benefits to the engineering discipline are immense. Although the research will be focused on landing gear, the design techniques can be potentially used in a wide range of applications. Through joint research between Queen's University and industry experts at Safran, novel and practical methodologies will be developed.

航空航天行业不断增长的需求，再加上需要更轻，更省油的飞机的需求，这导致需要使用自动化的设计工具来起飞齿轮组件。飞机起落架具有许多活动部件，会带来巨大的设计挑战。 拟议研究的目的是开发一种新的方法，可以通过使用等效的静态载荷和进一步开发包装优化方法来自动起落架的设计过程。最终目标是开发一个设计工具，该工具可以自动为不同的输入参数生成最佳起落架。 工程学科的好处是巨大的。尽管该研究将集中在起落架上，但设计技术可以在广泛的应用中使用。通过皇后大学与萨弗兰的行业专家之间的共同研究，将开发出新颖和实践方法。