民用飞机高升力系统先进技术及发展

Advanced technology and development of high lift system for civil aircraft

分析了现有飞机高升力系统技术的发展现状、存在的技术问题或技术瓶颈,对新一代典型飞机高升力系统采用的先进技术进行了研究。结合绿色航空理念、利用TRIZ(Theory of Inventive Problem Solving)动态性进化创新理论对未来或下一代民用飞机高升力系统先进技术的发展趋势进行了推演和预测,着重从飞机层级、系统层级、关键部件技术和材料等不同维度开展分析研究工作。获得了未来或下一代民用飞机高升力系统先进技术的发展方向和趋势,所得结论可为后续民用飞机高升力系统先进技术应用提供支持和参考。

This paper analyzes thedevelopmentstatus,existing technical problems and key technology ofthe conventional aircrafthigh-lift-system,and deduces and predicts the development trend of the high lift system technology for the future and next generation aircraft,based on the research of the advanced technology adopted by the high-lift-system for the typical aircraft of the latest generation,and combining the green aviation concept and the TRIZ(Theory of Inventive Problem Solving)dynamic evolution innovation theory.In particular,we analyze it from different levels such as the aircraft level,the system level,the critical partsand materials.Our conclusionprovidestechnical support and reference for subsequent civil aircraft high lift systems.