电推进在弹性空间系统中的应用与研究

APPLICATION OF ELECTRIC PROPULSION IN DISAGGREGATED SPACE ARCHITECTURE

摘要: 电推进作为一种先进的推进技术，具有比冲高的突出优势，是提升卫星性能的重要技术，在国外军事卫星平台和商业卫星平台上均得到了广泛应用。弹性空间系统是一种面向提升空间安全性的信息空间体系架构。相对于单颗卫星的应用，弹性空间系统对电推进产品性能、整星兼容等方面提出了更高的要求，对电推进产品的研制模式也提出了新的需求。从弹性空间系统需求和电推进系统特点出发，研究弹性空间系统对电推进的设计要求。

Abstract: As an advanced propulsion technology，electric propulsion is widely used.Disaggregated space architecture is a new form system concept，especially for space safety enhancement.For a space system，electric propulsion is for a constellation，while a satellite，electric propulsion is for a single spacecraft.An analysis of new requirement for electric propulsion application in disaggregated space architecture has been performed，and advises in design and production has been given in this paper.