非常规推进发展的现状及前景

STATUS AND PROSPECTS OF NONCONVENTIONAL PROPULSION DEVELOPMENT

关键词:  航天推进  电推进  核推进

Key words:  Space propulsion  Electric propulsion  Nuclear propulsion

摘要:

综述了几种非常规推进系统的发展现状及技术前景.从美国“空军火箭推进实验室”(AFRPL)的发展工作以及国际电推进会议的论文可以看到,非常规推进的发展早已经不是方案设想,大约在未来的10～15年内,即将在一系列空间任务中付诸实现.同时,更高一个层次的一些非常规推进的新方案,也在开始发展.

Abstract:

The present status and the prospects of several nonconventional propulsion systems have been over-viewed. It might be seen from the developing work in AFRPL and the articles published in AIAA/DGLR/ISASS 18th IEPC and 19 th IEPC that the developing of nonconventional propulsion systems is not only a conceptual conceiving now, but also a number of applications in space destined to occur in the next 10 to 15 years.Besides, more advanced nonconventional propulsion concepts have been started developing.