摘要
通过对阳极层推力器的工作原理、特点、羽流特性以及国内外阳极层推力器的研究现状与发展趋势的介绍和分析,指出了阳极层推力器是目前应用前景最好的电推进器之一,并且阳极层推力器正朝着更高功率和/或更高比冲的方向发展。随着空间技术的飞速发展,对高功率和/或高比冲的阳极层推力器的需求将越来越迫切,世界各国在这上面的投入也将越来越大。
In this paper, we introduce the operating principle, characteristics, plume and the state of arts of thrusters with anode layer and the development trend of thruster with anode layer is also involved. In conclusion, we point out that till now, the thruster with anode layer is one of the most promising electric propulsions for application. The present trends for thruster with anode layer applications require the development of higher power and/or higher specific impulse thrusters. With the fast development of space technology, more and more countries will invest more money to the higher power and/or higher specific impulse thruster with anode layer.
出处
《火箭推进》
CAS
2006年第1期24-29,共6页
Journal of Rocket Propulsion
关键词
电推进
霍尔推力器
阳极层推力器
离子推力器
羽流
述评
electric propulsion
hall thruster
thruster with anode layer
ion thruster
plume
review
