自适应机翼翼型变形的研究现状及关键技术

自适应机翼具有巨大的应用潜力,是未来飞机设计的必然趋势,已经得到了广泛的关注。分别从自适应变弯度前缘、自适应变弯度后缘以及变厚度机翼三个方面阐述了其变形原理,并对使用的蒙皮、驱动方式、研究方法等进行了归纳总结,指出了未来的发展趋势,提出了自适应机翼亟需解决的关键技术,包括兼具大变形和高承载功能的柔性蒙皮的设计、自适应驱动系统设计、协同控制系统的设计、分布式传感器网络,可为自适应机翼结构的设计与实现途径提供一定的技术参考。

Research on the Status and Key Technology of Adaptive Wings

This paper focuses on the research on the status of adaptive wing and summarizes from the adaptive compliant leading edge, the adaptive compliant trailing edge and the variable thickness wing, respectively. And the key technology that adaptive wing needs to be solved urgently is put forward, which can provide some technical reference for the design and implementation of adaptive wing structure.