摘要
在目前跟踪精轨目标进行直接标校电轴参数方法的基础上,充分利用北斗卫星资源较多、分布均匀和包含有不同轨道周期卫星的特点,通过合理设计USB跟踪北斗卫星方案提高了USB轴系参数标校的效率。通过试验验证,该方案能够有效克服目前USB轴系参数标校受天气影响、跟踪低轨道标校星受时间限制等不利条件的影响,实现USB轴系参数的快速标校,标校结果能够满足USB测角指标的要求。
On the basis of the current method of direct calibration of electric axis parameters for tracking precision orbit targets, taking full advantage of BeiDou satellites that are abundant, evenly distributed and with different orbital periods satellites, the efficiency of USB shafting parameter calibration is improved by reasonably designing the scheme of USB tracking BeiDou satellite.The experimental results show that the scheme can effectively overcome the adverse conditions such as weather influence on USB shafting parameter calibration and time limit on tracking low orbit calibration star, and realize the rapid calibration of USB shafting parameters.The calibration results can meet the requirements of USB angle measurement.
作者
田英国
许国伟
顾新锋
刘洋
周海渊
TIAN Ying-guo;XU Guo-wei;GU Xin-feng;LIU Yang;ZHOU Hai-yuan(China Satellite Maritime Tracking and Controlling Department,Jiangyin 214431,China)
出处
《测控技术》
2023年第1期126-130,共5页
Measurement & Control Technology
关键词
北斗卫星
统一S波段测控系统
轴系参数
标校
BeiDou satellite
unified S band tracking telemetering and control system
shaft parameters
calibration
