一种适用于太阳帆的新型防缠绕展开技术  

New anti-winding technology for solar sail

作　　者：张肖君 林君毅[1] 尹兴月[1] 董莉[1] ZHANG Xiao-jun;LIN Jun-yi;YIN Xing-yue;DONG Li(Tianjin Institute of Power Sources,Tianjin 300384,China)

机构地区：[1]中国电子科技集团公司第十八研究所

出　　处：《电源技术》2020年第2期227-229,共3页Chinese Journal of Power Sources

摘　　要：太阳帆展开设计中的防缠绕展开设计是必要的,根据以往的工程应用认为缠绕是在收纳后再次展开时发生的,最终导致发射任务失败。提出了一种展开结构和帆面,采用不同方式分离折叠于结构舱的四周,并采用充气展开方式,由充气支管拉伸帆面展开,展开后的帆面依托于充气支管的支撑,通过实验件的展开验证该展开方式的防缠绕效果。The winding-proof deployment design is necessary in the deployment design of solar sails. According to the previous engineering applications, it is considered that winding occurs when it is deployed again after receiving,which ultimately leads to the failure of the launch mission. A kind of deployment structure and sail surface was proposed to separate and fold around the structure cabin in different ways. The sail surface was stretched by the inflatable branch, and the expanded sail surface relied on the support of the inflatable branch, and the expanded sail surface relied on the support of the inflatable branch. The anti-winding effect of the developed method was verified through the expansion test of the experimental piece.

关 键 词：太阳帆 防缠绕 展开设计 

分 类 号：TM914[电气工程—电力电子与电力传动]