单次任务中主动清除多块碎片的仿真分析  

Simulation analysis of active debris removal of multiple targets in a single task

作　　者：于锡峥[1] 周秀华[1,2] 刘卫[1] 王荣兰[1] 周炳红[1] YU Xizheng;ZHOU Xiuhua;LIU Wei;WANG Ronglan;ZHOU Binghong(National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China;University of Chinese Academy of Sciences, Beijing 101408, China)

机构地区：[1]中国科学院国家空间科学中心,北京100190 [2]中国科学院大学,北京101408

出　　处：《航天器环境工程》2017年第1期15-20,共6页Spacecraft Environment Engineering

摘　　要：针对国内外空间活动产生的碎片,文章采用多脉冲推力作用下的轨道机动仿真方法,在主要考虑总速度增量为2 km/s的约束条件下,计算碎片清除所需要的速度增量、任务时间以及清除个数。仿真结果表明,单次任务可以清除12块分布比较集中的碎片。研究结果可为我国今后空间碎片清扫任务的设计提供参考依据。In this paper,we adopt the orbit maneuver method for the multiple pulse thrust to calculate thevelocity increment and the task time required for the removal of debris produced by domestic space activities,as well as the number of debris removed under the constraint condition of the main consideration of the totalvelocity increment for2km/s.It is shown that it is possible to remove12pieces of debris with a distributionconcentrated within one single mission.The research results of this paper can help our country’s task design ofspace debris removal in the future.

关 键 词：多目标 空间碎片 主动清除 仿真分析 

分 类 号：V439.4[航空宇航科学与技术—航空宇航推进理论与工程]