空间推进技术需求与发展分析

Analysis on requirement and development of space propulsion technology

在分析国内外空间推进技术(内容涵盖了星、船、弹、箭、器等领域)现状的基础上,梳理了空间推进技术的发展趋势和对我国的启示。在对未来任务和技术需求分析的基础上,对空间推进技术的发展趋势进行了预测,对存在的差距进行了分析,提出了发展思路和重点发展方向建议。

Based on the analysis of the current situation of space propulsion technology in the world,the development trend of space propulsion technology is summarized and the enlightenment for the technology development in China is shown.According to the spacecraft development requirements in China in the future,the development trend of space propulsion technology is predicted and the technology gap between homeland and overseas are analyzed.Some development ideas and suggestions,to which the first priority should be given,are proposed.