摘要
此次系统调研在已有高功率离子推力器研制情况的基础上,对中高功率离子推力器的主要性能参数进行了分析研究,得到了离子推力器性能随功率变化的经验关系,并应用这些关系分析预测了中高功率离子推力器的性能极限,得出了基于现有技术的离子推力器难以满足未来高功率电推进使命需求的分析结论。
Within a comprehensive investigation in moderate and higher power ion thrusters,their main performance parameters were analized and some useful experiential relations of these performance parameters with power were obtained.The predicted high-point performance of moderate and higher power ion thruster was presented based on these experiential relations.It is pointed out that the ion thruster,which with the state of the art in technologies,cannot meet the requirement for future very high power electric propulsion mission.
出处
《真空与低温》
2012年第1期9-20,共12页
Vacuum and Cryogenics
基金
真空低温技术与物理重点实验室基金项目支持(项目编号9140C550211120C5501)
关键词
离子推力器
中高功率
性能参数
ion thruster
moderate and higher power
performance parameter
