实时流计算在航天地面数据处理系统中的应用

Real-time Stream Computing in Aerospace Ground System's Data Disposing

针对航天地面系统中数据高速、实时和突发性等特点,以实时流计算Storm系统解析AOS在轨协议数据为例,讨论了实时流计算系统在航天系统中的应用和优势,同时指出现有实时流计算框架不适合处理连续型数据流的不足,并给出通过并行处理提高处理速度的解决方案及性能评价.

Real-time stream computing system is very fit to deal with online and outburst high speed data in aerospace systems.Using Storm and AOS protocol data as an example,explain the superiority for making up with real-time stream computing system.For Storm is not suitable to resolve time referenced data,put forward the parallel computing to increase the processing speed and give the performance evaluation.