摘要
针对立方星发射技术在推动立方星技术发展方面的重要作用,总结了当前立方星的3种发射方式:搭载发射、在轨平台发射和专用发射,介绍了各种发射方式的技术特点及典型应用案例,并对其优缺点进行了分析,指出立方星解体、星上危险品、电磁兼容、分离姿态是影响立方星发射安全性和可靠性的主要因素。从分离释放技术、零部件及材料选用要求和实验验证方法3个方面论述了提高发射安全性和可靠性的措施,基于立方星技术及应用领域的未来发展,分析了立方星发射技术所面临的研究内容和技术挑战,对探索高安全、高可靠、标准化的立方星发射技术将有重要的意义。
In view of the important role of CubeSat launch technology in promoting the development of CubeSat technology,three current launch methods for CubeSat are proposed:piggyback launch,orbiting platform launch and dedi-cated launch.The technical characteristics and typical applications of each launch method are introduced.Its advantages and disadvantages are analyzed and compared.It is pointed out that CubeSat disintegration,hazard-ous materials in CubeSat,electromagnetic compatibility,and separation attitude are the main factors affecting the safety and reliability of CubeSat launch.The paper discusses the measures to improve the safety and reliability of launch:deployment technology,the selection requirements of components and materials,and test verification methods.Based on the future development of the CubeSat technology and application fields,it is of great sig-nificance to analyze the research content and technical challenges faced by CubeSat launch technology and then explore the standardized CubeSat launch technology with high safety and reliability.
作者
吴晗玲
范书群
邓梦然
谢萱
WU Hanling;FAN Shuqun;DENG Mengran;XIE Xuan(Beijing Institute of Astronautical Systems Engineering,Beijing 100076,China)
出处
《西北工业大学学报》
EI
CAS
CSCD
北大核心
2020年第S01期7-15,共9页
Journal of Northwestern Polytechnical University
