【摘要】 高超声速飞行器向着速域更宽、空域更广、更加实用化的方向发展，宽速域气动布局设计与优化是此类飞行器工程研制亟待突破的瓶颈问题之一。回顾了美国政府部门及其国内航空航天公司21世纪以来发布的代表性高超声速飞机及空天飞机概念方案，分析了高超声速飞行器气动布局演化规律及其设计理念的变化。从乘波体宽速域扩展设计、宽速域布局气动优化设计、宽速域变体布局设计三个方面综述了高超声速飞行器气动布局设计与优化领域的研究进展。分析了宽速域气动布局设计存在的技术难点与挑战，并对宽速域气动布局设计与优化后续研究方向进行了展望。更多还原

【Abstract】 Hypersonic vehicles are evolving towards broader speed ranges, wider operational airspaces,and enhanced practicality, with wide-speed-range aerodynamic design emerging as one of the critical bottlenecks in their engineering and development. This paper reviews representative hypersonic aircraft and spaceplane concept plans released since the 21st century by U.S. government agencies and domestic aerospace companies, analyzing the evolutionary trends and shifts in design philosophies concerning the aerodynamic layouts of hypersonic vehicles. It then provides a comprehensive overview of the research progress in the design and optimization of aerodynamic layouts for hypersonic vehicles, focusing on three aspects: the expanded design of waveriders in a wide speed range, the aerodynamic optimization of wide-speed-range layouts, and the design of variable configurations. The technical challenges and difficulties inherent in wide-speed-range aerodynamic design are examined, and the insights into future research and development directions in the design and optimization of wide-speed-range aerodynamic layouts is prospected.更多还原