面向深空探测的电磁帆推进技术研究进展

电磁帆是一类利用太阳风驱动的无工质或少工质新型推进技术，在需要推力器长时间工作的深空探测任务中具有非常广阔的应用前景。首先介绍了电磁帆的基本概念和主要分类，其次分别介绍了电帆、纯磁帆和磁等离子体帆三类推进方式的系统组成和工作原理，重点介绍了各自的研究现状，并梳理出了相关关键技术，同时介绍了等离子体磁罩技术。最后对电磁帆推进技术研究进展进行了总结，为国内开展此方面研究提供了研究方向和发展思路。

Research progress of electromagnetic sail propulsion for deep space exploration

Electromagnetic sail, a kind of space propulsion technology driven by solar wind, has broad application prospects in deep space exploration missions that require spacecraft working for a long time due to its characteristics of no propellants or less propellants. The basic concepts and main classifications of the electromagnetic sails are introduced. The working principles, system compositions, research status of E Sail,PMS and MPS are discussed and followed by the plasma magnetoshell technology. Finally, the research progress of electromagnetic sail propulsion technology is summarized, which provides research direction and development ideas for domestic research in this field.