摘要
本文研究微小卫星围绕空间站飞行 ,监视空间站运行和外观状态 ,减少航天员舱外活动。这是小卫星一种新的应用概念。文章主要研究绕飞轨道动力学和稳定性 ,以及在有摄动情况下保持绕飞轨道的控制策略。这种控制策略所消耗燃料非常少 ,根据仿真实验结果 ,绕飞卫星一个月时间仅消耗燃料的速度增量约为 3～ 4m/s。
When a micro datellite flies around the space station,it can monitor maneuvers and exterior state of space station,and help reduce the astronaut's activities out of spacecraft.This is a new concept about micro satellite's applications. This disquisition presents that with low consumption,micro satellite can fly around for long time.Mainly,the stability of fly around orbit is discussed and the control stratagem of overcoming the perturbation is presented.Flying around for one month costs only 3～4m/s velocity increment.
出处
《宇航学报》
EI
CSCD
北大核心
2000年第4期100-106,共7页
Journal of Astronautics
