遥测实时与延时数据结果弥补拼合方法

A fusion method of real-time and delay telemetry data

针对航天发射中实时和延时数据结果多元现象,提出基于双路时标检择算法的实时与延时数据结果弥补拼合方法,解决遥测参数实时、延时数据结果唯一性问题。经多次应用的结果表明,与传统优选数据段替换法相比,方法无需人工干预,执行效率较高,达到了利用延时数据提升实时数据质量的设计目的,满足数据处理要求。

To select the real-time and delay telemetry data automatically in space launches,this paper proposes a fusion method based on twin-channel time-mark checking algorithm,by which the unique result of relevant telemetry parameter can be obtained.Several practical applications indicate that the method without manual intervention is more efficient than traditional substitutions of optimized data,which further improves the quality of real-time data and meets the demand of data processing.