| 组合动力空天飞行器关键技术 |
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| 引用本文： | 唐硕,龚春林,陈兵.组合动力空天飞行器关键技术[J].宇航学报,2019,40(10):1103-1114. |
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| 作者姓名： | 唐硕 龚春林 陈兵 |
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| 作者单位： | 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 |
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| 基金项目： | 国家自然科学基金（11502209） |
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| 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。
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| 关 键 词： | 组合动力 空天飞行器 关键技术 |
| 收稿时间： | 2019-06-15 |
The Key Technologies for Aerospace with Combined Cycle Engine |
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| TANG Shuo,GONG Chun lin,CHEN Bing.The Key Technologies for Aerospace with Combined Cycle Engine[J].Journal of Astronautics,2019,40(10):1103-1114. |
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| Authors: | TANG Shuo GONG Chun lin CHEN Bing |
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| Institution: | 1. School of Astronautics, Northwestern Polytechnical University, Xi〖DK〗’an 710072, China;
2.Shannxi Aerospace Flight Vehicle Design Key Laboratory, Xi’an 710072, China |
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| Abstract: | 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. |
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| Keywords: | Combined cycle engine Aerospace flight vehicle Key technologies |
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