可变形飞行器快速总体设计方法研究与算法实现

Research and Algorithm Implementation of Rapid Overall Design Method for Morphing Aircraft

介绍可变形飞行器快速总体设计方法与相关算法。结合中国与国际中可变形飞行器的发展趋势,以类Virgin Galactic SS2和可变后掠角飞行器的总体设计为例,论述面向可变形飞行器快速总体参数设计方法以及其算法实现过程,分析了不同飞行速度的可变形飞行器在变形过程中热对飞行器配平以及热防护系统设计的影响。结果表明,此方法兼具通用性、准确性以及快速的优势,可大幅提高可变形飞行器的总体设计效率。

Rapid overall design method and related algorithms for morphing aircraft is presented.Considering the development trend of morphing aircraft in China and abroad,taking the overall design of Virgin Galactic SS2 and variable sweep angle aircraft as examples,this paper discusses the rapid overall parameter design method for morphing aircraft and its algorithm implementation process.The influence of heat on aircraft trim and thermal protection system design during deformation of morphing aircraft with different flight speeds is analyzed.The results show that this method has the advantages of universality,accuracy and speed,and can greatly improve the overall design efficiency of morphing aircraft.