高超声速变体飞行器弹道设计优化技术进展  

Progress in trajectory design and optimization for hypersonic morphing aircraft

作　　者：张尧[1] 龙腾[1,2] 史人赫 太鑫辉 叶年辉 Zhang Yao;Long Teng;Shi Renhe;Tai Xinghui;Ye Nianhui(School of Aerospace Engineering,Beijing Institute of Technology,Beijing 100081,China;Key Laboratory of Dynamics and Control of Flight Vehicle,Ministry of Education,Beijing Institute of Technology,Beijing 100081,China;Beijing Institute of Technology ChongQing Innovation Center,Chongqing 401121,China)

机构地区：[1]北京理工大学宇航学院,北京100081 [2]北京理工大学飞行器动力学与控制教育部重点实验室,北京100081 [3]北京理工大学重庆创新中心,重庆401121

出　　处：《战术导弹技术》2024年第4期30-40,共11页Tactical Missile Technology

基　　金：重庆市自然科学基金(CSTB2023NSCQ-MSX0300);国家自然科学基金(92371101,52232014,52272360);北京市自然科学基金(3222019)。

摘　　要：变体技术能够提升高超声速飞行器大空域宽速域飞行能力,有效提升突防性能、射程等关键指标。作为高超声速变体飞行器总体设计的重要环节,变体弹道方案设计与优化是改善全程飞行适应能力、提升变体飞行收益的主要技术手段。通过文献调研,综述了高超声速变体飞行器弹道设计与优化关键技术进展。回顾了高超声速飞行器与变体技术的发展历程,综述了高超声速变体飞行器研究现况。针对高超变体弹道建模设计需求,介绍了高超声速变体方案设计、气动力/热建模、气动力/热预示等方面的研究情况,简述了弹道方案优化技术研究进展。展望了高超声速变体飞行器弹道设计优化未来亟待深入研究的方向。Morphing technology can improve flight capability of hypersonic aircraft in large airspace with a wide speed range,which can effectively improve the assault capability and glide range.As an important part of the preliminary design,the design and optimization of the morphing trajectory scheme is the main technological means to improve the flight adaptability and performance of the morphing aircraft.The key technology of hypersonic morphing aircraft design and the progress of trajectory scheme design are reviewed based on the literature review.The development history of hypersonic aircraft and morphing technologies is reviewed,and the current researches of hypersonic morphing vehicle are outlined.The state-of-art hypersonic morphing scheme,aerodynamic-aerothermodynamics models and predictions are introduced for the requirements of trajectory modeling and design.The research progress of trajectory optimization methods of hypersonic morphing aircraft is reviewed.Further research topics on the trajectory design of hypersonic morphing aircraft are presented.

关 键 词：高超声速 变体飞行器 气动力/热 助推-滑翔 弹道设计优化 全程弹道 

分 类 号：V221[航空宇航科学与技术—飞行器设计]