国防科技大学学报2017，Vol.39Issue(2)：42-48,7.DOI:10.11887/j.cn.201702006
空间飞网系统牵拉模式影响研究
Research on the drag mode of space net system
摘要
Abstract
For the problem in the mission design demands, the influence of the drag mode on the deployment property of the space net system was investigated.The dynamic model was set up and verified by ground test result.Evaluation criterion of space net system was set up to meet the mission demands and the impact that the drag mode brought in was studied through a finite element method.The simulation models, in which mass of the net and initial projection energy were kept the same, were built based on the finite segment approach for four and six points drag modes.Simulation result of the evaluation criterion indicates that the system flight performance indexes and the dynamic evaluation criterions are improved in the six points drag mode, the energy utilization rate and system reliability, however, show minor decrease.关键词
太空垃圾/空间飞网/牵拉模式/动力学建模/评价指标Key words
space debris/space net/drag mode/dynamic modeling/evaluation criterion分类
航空航天引用本文复制引用
高庆玉,张青斌,唐乾刚,丰志伟..空间飞网系统牵拉模式影响研究[J].国防科技大学学报,2017,39(2):42-48,7.基金项目
国家自然科学基金资助项目(11272345) （11272345）
