摘要
为满足动中测控的机动测控设备建设需求,根据天线姿态误差对角精度误差的影响分析,提出了运动中天线姿态误差的定量计算方法,采用一种合理的天线稳定和目标捕获方法,对运动中目标捕获跟踪的影响因素进行了定量分析。通过机动测控单元样机对在轨卫星试验动态跟踪的数据研究,验证了姿态误差计算方法的可行性,为动中测控建设提供了有效的技术途径。
To satisfy the mobile TT＆C construction requirement of maneuvering station distribution, according to the research on the effect of attitude error on angle accuracy,the quantitative calculation method of antenna attitude error in moving condition is proposed. A reasonable and effective antenna stabilitate and target capturing method is adopted,and the influencing factor of target capturing and tracking in moving condition is quantificationally estimated. With the research on mobile tracking satellite data by experiment of a prototype,the feasibility of attitude error calculation method is verified,which provides an effective technology way of mobile TT＆C construction.
出处
《电讯技术》
北大核心
2017年第1期59-63,共5页
Telecommunication Engineering
关键词
测控系统
机动测控
定姿定位
捕获跟踪
TT＆C system
mobile TT＆ C
attitude determination and positioning
capturing and tracking
