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系绳技术在空间探测与航天技术领域相较于现有空间技术具有很大优势,随着空间系绳技术的快速发展,其安全性越来越得到关注。首先从理论研究及空间试验两方面对系绳系统安全性的研究现状进行了总结,分析了空间试验的失败原因。其次,详细描述了影响系绳系统安全性的几个因素——空间环境、系绳材料、编制结构、涂层材料及释放机构的设计。最后提出了提升系绳系统安全性的方法,并对系绳系统安全性的研究热点及发展趋势进行了预测。
Compared with the existing space technology, the tether technology has great advantages in the field of space exploration and space technology. With the rapid development of the space tether technology, the safety of the tether is getting more and more attention. Firstly, the current situation of the research on the safety of tether system is summarized from the theoretical research and the space experiment, and the failure reason of the space experiment is analyzed. Secondly, several factors affecting the safety of the tether system are described in detail - space environment, tether materials, fabrications, design of coating materials and release mechanisms. Finally, the method of improving the safety of the tether system is put forward, and the research hotspot and the development trend of the safety of the tether system are forecasted.