地基激光辐照空间碎片降轨模型研究

摘要

Taiyuan Satellite Launch Center, Shanxi Taiyuan 036302, China)rnAbstract;Aiming at laser active removal of spaee debris, the basic principle of ground-based pulse laser space debris clearing is studied, and velocity increment effect on deorbition is analyzed. Then the deorbit model for space debris clearing is built. The simulation results indicate that the rationality of model is validated. The result of study can be a reference to space debris removal with ground-based laser.%针对激光空间碎片主动清除问题,研究了地基脉冲激光清除空间碎片的基本原理,分析了速度增量作用位置对降轨效果的影响,在此基础上建立了空间碎片降轨模型,通过案例仿真计算验证了模型的合理性.研究结果对地基激光空间碎片清除有一定的借鉴意义.