火箭遥测时间指令参数误码修正方法研究

Research on Error Correction Method for Rocket Telemetry instruction Parameters

针对数据分析时发现的一些遥测时间指令参数无处理结果或者多次错误解出,在分析指令参数误码特征基础之上,提出了处理过程预设条件修正法、参数结果关联替代修正法两种误码修正方法,并利用某任务数据进行实用性验证,结果表明:该文提出的两种方法能较好地解决指令误判和指令漏判问题。

Aiming at the situation found in data analysis that some telemetry instruction parameters are not processed or processed wrong many times,based on the analysis of the error characteristics of instruction parameters,two error correction methods,i.e.,the correction method of presupposition condition in processing process and the correction method of correlation substitution of parameter results,were proposed.The results of validation with some mission data show that the problem of misjudgement and omission in instruction parameters processing can be solved.