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概述了我国空间机构技术的发展历程,结合当前我国航天技术的发展需求,对后继轻质大型展开机构、高精度指向机构、智能操作机构三个发展方向的研究概况进行了分析。在此基础上,根据空间机构的复杂度和其在航天器系统中的地位变化,总结出我国空间机构单机-分系统-机械系统(平台)的发展趋势,归纳出了目前空间机构发展中“结构-机构一体化分析”、“材料-机构一体化设计”、“控制-机构一体化设计”的技术特点,提出了加强柔性机构动力学技术、大变形材料制备及应用技术、微驱动技术的研究,以配合新型空间机构技术发展的建议。
The development history of space agency technology in China is summarized. Based on the current development of space technology in our country, the research situation of the following three major development directions of light large-scale deployment agency, high-precision guidance agency and intelligent operation agency is analyzed. On this basis, according to the complexity of space agencies and their changes in the status of spacecraft systems, the development trend of single-sub-system-mechanical system (platform) in China’s space agencies is summarized, and the current development trend of space agencies in The technical characteristics of “structure - mechanism integration analysis”, “material - mechanism integration design” and “control - mechanism integration design” are put forward. The technology of strengthening the dynamics of flexible mechanism, the preparation and application of large deformation material Technology, micro-drive technology research to meet the new space agency technology development proposals.