组合动力空天飞行器关键技术  

The Key Technologies for Aerospace with Combined Cycle Engine

作　　者：唐硕[1,2] 龚春林 陈兵[1,2] TANG Shuo;GONG Chun-lin;CHEN Bing(School of Astronautics,Northwestern Polytechnical University,Xi’an 710072,China;Shannxi Aerospace Flight Vehicle Design Key Laboratory,Xi’an 710072,China)

机构地区：[1]西北工业大学航天学院,西安710072 [2]陕西省空天飞行器设计重点实验室,西安710072

出　　处：《宇航学报》2019年第10期1103-1114,共12页Journal of Astronautics

基　　金：国家自然科学基金(11502209)

摘　　要：针对组合动力系统的工作特征和空天飞行器的任务特点,总结组合动力空天飞行器面临的主要问题,并梳理了该类飞行器存在的主要关键技术。从气动布局、机体/推进一体化、热防护/热管理、制导、控制、地面和飞行试验等方面,详细阐述各类关键技术存在的难点,总结各类技术的发展现状,并分析给出未来可能的发展途径和方向。相关研究可指导未来组合动力空天飞行器的技术攻关。According to the working characteristics of a combined power system and the mission characteristics of an aerospace vehicle,the main problems faced by the combined powered aerospace are summarized,and the main key technologies of the vehicle are sorted out.The technologies mainly contain aerodynamic configuration,airframe-propulsion integration,thermal protection and management,guidance,control,ground and flight test,etc.The difficulties of various key technologies are elaborated in detail,and the development status of various technologies is summarized.Finally,the possible development ways and directions in the future are analyzed.The relevant research can guide the future technical research of the combined cycle powered aerospace.

关 键 词：组合动力 空天飞行器 关键技术 

分 类 号：V214.[航空宇航科学与技术—航空宇航推进理论与工程]