螺旋波电推进的搭载试验装置结构设计与分析

摘要

螺旋波是未来空间电推进系统极具吸引力的电离源之一，逐渐受到国内外高度关注。为进一步验证其可靠性，考虑进行螺旋波电推进的搭载试验。文章对螺旋波电推进搭载试验装置的支撑结构进行了详细的设计与分析，并采用有限元软件进行了力学计算，以验证结构设计的合理性。%The helicon wave, as one of the attractive ionization sources for the space electric propulsion in the future, is attracting more and more attention domestically and abroad. The piggyback experiment on a satellite for the helicon wave electric propulsion is used to validate the technology. In this paper, the structure, with the main part bearing the load, is designed and analyzed, followed by a mechanical calculation by the finite element method(FEM) to validate the rationality and reliability of the design.