一种航天测控冗余跟踪弧段处理方法  

A Redundant Processing Method Based on Space Tracking

作　　者：陈海[1] 李斌 李晓明 孟德闯 CHEN Hai;LI Bin;LI Xiaoming;MENG Dechuang(Beijing Aerospace Command Control Centre,Beijing 100094,China)

机构地区：[1]北京航天飞行控制中心,北京100094

出　　处：《上海航天（中英文）》2024年第1期38-42,共5页Aerospace Shanghai（Chinese&English）

摘　　要：随着在轨航天器的日益增多,测控资源的需求量也日益增大,因此,其使用效率也倍受关注。当航天器重要测控弧段安排多个测控设备进行全力跟踪时,很容易出现测控弧段搭接或完全被覆盖的情况。为有效利用现有测控资源,针对弧段搭接的情况,提出了一种基于冗余度评价函数的跟踪弧段处理方法,该方法在不降低跟踪总时长情况下,通过合理有效地配置测控资源,剔除了冗余跟踪弧段,提高了现有测控资源的使用效率。The demand for aerospace telemetry track and control(TT&C) resources is growing higher and higher with the increasing orbit spacecrafts,and thus the use efficiency of TT&C resources receives more and more attention When important TT&C arcs are tracked by multiple measurement devices,the tracking arcs are easily overlapped or completely covered In order to use the existing TT&C resources effectively,a space tracking method based on a redundant evaluation function is proposed The method can eliminate redundant tracking arc segments and improve the use efficiency of existing TT&C resources on the premise that the overall tracking is ensured through distributing the TT&C resources reasonably.

关 键 词：航天测控(TT&C) 测控资源 跟踪弧段 搭接 冗余 

分 类 号：V556[航空宇航科学与技术—人机与环境工程]