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深空探测作为人类航天活动的重要方向,是人类探索宇宙奥秘和寻求长久发展的必然途径,也是衡量一个国家综合国力和科学技术发展水平的重要标志。作为深空探测中的一类重要技术,自主导航与控制技术越来越多地受到关注并得到应用,成为各国深空探测技术研究和发展的热点之一。以深空探测自主导航与控制技术为对象,通过专利检索分析,研究国内外发展现状,试图获得技术趋势。
As an important direction of human space activities, deep space exploration is the inevitable way for mankind to explore the mysteries of the universe and seek long-term development. It is also an important measure of a country’s overall national strength and the level of development of science and technology. As a kind of important technology in deep space exploration, autonomous navigation and control technology has drawn more and more attention and been applied, becoming one of the hot spots in the research and development of deep space exploration technology in various countries. With deep space exploration of autonomous navigation and control technology as the object, through the patent search analysis, research development status at home and abroad, trying to get the technology trend.