面向空间电推力器的氙气供给系统发展综述及展望

在阐述氙气供给系统组成与分类基础上，将传统氙气供给系统和先进氙气供给系统按照机械减压型、开关控制型和比例控制型三种类型进行梳理，提炼了氙气供给系统中涉及到的关键技术，如建模与仿真技术、流体控制部件技术及系统集成技术，并对其研究现状进行了概述。对氙气供给系统的发展现状和发展趋势进行了总结，重点对国内外氙气供给技术的差距进行分析，给出了我国电推进氙气供给系统的发展建议。首次全面、系统地对面向空间电推力器的氙气供给系统进行综述、总结和展望，对于氙气供给技术的研究具有重要的参考价值。

Review and Prospect of Xenon Feeding System for Space Electric Thruster

Based on the composition and classification of the xenon feeding system, the traditional xenon feeding system and the advanced xenon feeding system are both sorted according to three types, i.e. mechanical regulation type, switch control type and proportional control type. The key technologies involved in the xenon feeding system such as modeling and simulation technology, fluid control component technology and system integration technology as well as their research status are briefed, and the development status and trend of the xenon feeding system are summarized. The differences between the domestic and international xenon feeding systems are analyzed, and the suggestions on development of the xenon feeding system in China are given. The xenon feeding system for space electric thruster is comprehensively reviewed for the first time in this paper, which has important reference value for the research on xenon feeding technology.