新型空间碎片清除平台发射诸元确定及仿真  

Determination and Simulation of the Firing Data of a New Space Debris Removal Platform

作　　者：张治彬 李新洪 安继萍 贺广松 王谦 ZHANG Zhi-bin;LI Xin-hong;AN Ji-ping;HE Guang-song;WANG Qian(Astronautics Engineering University,Beijing 101416,China)

机构地区：[1]航天工程大学

出　　处：《火力与指挥控制》2019年第8期116-120,共5页Fire Control & Command Control

摘　　要：对现有空间碎片主动清除技术进行分析,提出基于轻气炮载荷的GEO轨道空间碎片清除平台清除过程涉及的解固定速度增量拦截发射诸元问题。利用线性Hill的分析解建立命中方程组,将解非线性方程组问题转化为最优化问题,利用Matlab工具箱得到高精度的全局最优解。通过Matlab与STK互联进行了仿真验证,并对脱靶量的产生进行了分析,为新型空间碎片清除平台的可靠性提供了有力的理论支撑。The existing space debris active removal technology is analyzed and the problem of determinating the firing data,involved in the removal process of the new GEO orbit space debris removal platform based on the space light-gas gun payload,is put forward. Firstly,the hit equations is bulit based on the analytical solution of the linear Hill equation. Secondly,the problem of solving nonlinear equations is transformed into optimization problem and the high precision global optimal solution is obtained by using Matlab toolbox. Finally,the results are simulated and verified by STK interconnected with Matlab and the reason for causing the miss distance is analyzed. This paper provides a strong theoretical support for the reliability of the new space debris removal platform.

关 键 词：空间碎片 清除平台 相对运动 发射诸元 脱靶量 

分 类 号：V11[航空宇航科学与技术—人机与环境工程]