国外深空探测态势特点与启示（上）

Features of deep space exploration in other countries and the enlightenment for the development in China (part 1)

摘要: 通过对国外主要航天大国在深空探测领域发展过程的梳理，重点分析了各国在无人深空探测技术、载人深空探测技术和地面测控通信技术三个方面的技术发展特点，并从总体角度对其主要技术特征和关键技术进行了深入剖析，从中提炼出对我国深空探测活动的启示，以期对我国深空探测的开展有所借鉴和推动。

Abstract: The features of the deep space exploration technologies in other countries are reviewed in this paper, covering unmanned and manned deep space exploration and measurement, control and communications on the ground, especially, their major technical features and key technologies, which may serve as an enlightenment for the deep space exploration activities in our country.