摘要
以某近圆太阳同步轨道卫星为例,分析了倾角偏差引起的降交点地方时的漂移规律及影响。为将降交点地方时漂移限制在允许的范围内,给出了轨道倾角调整方案,仿真实验结果表明控制方案有效。
The local time of descending node shift characteristics and effect of inclination deviation were analyzed for nearly round sun-synchronous orbit satellite served as an example in this paper. To keep the local time shift of descending node with an allowable range, an orbital inclination maneuver scheme was given out. The simulation experiment results showed that the effectiveness of this control scheme.
出处
《上海航天》
2014年第2期37-41,共5页
Aerospace Shanghai
关键词
太阳同步卫星
降交点地方时
倾角偏差
漂移
摄动因素
Sun-synchronous satellite
Local time of descending node
Inclination deviation
Drift
Perturbation factors
