摘要
介绍离子式电推进的工作原理、性能参数、发展历史和现状。阐述了发展离子推进需攻克的关键技术,其中包括提高性能( 比冲、推力、工质利用率等) 、延长工作寿命、与卫星的相容性。
The operation principle, performance parameters, developing history and status of ion propulsion are introduced. The key technologies necessary to be solved to develop ion propulsion are also described, including improving performance (specific impulse, thrust, availability), prolonging life time, compatibility with satellite, and optical ion system.
出处
《上海航天》
2000年第1期12-18,共7页
Aerospace Shanghai
