深空探测学报Issue(3)：236-240,5.DOI:10.15982/j.issn.2095-7777.2015.03.008
用于小行星探测的离子推力器技术研究
Research on Ion Thruster Technology for Asteroid Exploration
摘要
Abstract
With the technology development of deep space exploration,near-earth asteroid exploration has been scheduled,and subsequent deep space exploration is also under planning.By analyzing deep space exploration demand of foreign countries for ion propulsion and its application,this paper depicts with emphases the research and development of ion thruster which will meet the requirement of Chinese first near-earth asteroid exploration mission.Based on the mature technology of current ion thruster,the study aims to enhance its performance so which can work in dual modes with thrust level at 40 mN and 60 mN respectively.With different combination,it can achieve five thrust levels as 40 mN、60 mN、80 mN、100 mN and 120 mN to meet the requirements of asteroid exploration missions.关键词
深空探测/小行星探测器/离子推进/离子推力器Key words
deep space exploration/asteroid explorer/ion propulsion/ion thruster引用本文复制引用
郑茂繁,耿海,梁凯,唐福俊,黄永杰,柯于俊..用于小行星探测的离子推力器技术研究[J].深空探测学报,2015,(3):236-240,5.基金项目
真空技术与物理国家级重点实验室基金(9140C550206130C55003) （9140C550206130C55003）
