基于分布式网络的1553B数据处理软件设计与实现

Design and realization of 1553B data processing software based on distributed network

为了解决当前1553B数据处理单机软件制约海量数据情况下多课题并行处理效率的现状,在此采用基于Web的分布式中间件技术,将1553B数据处理软件开发成基于分布式网络的标准数据处理中间件。为保持参数名的惟一性,以ICD文件中的消息规范名为数据库中的参数名称,并且编写了该软件与飞行试验数据网络处理系统(FTDPS)的标准数据接口文件,根据分布式中间件的调用流程设计了相应的算法,最终实现100%1553B数据的网络化并行处理,极大地提高了总线数据处理效率。

In order to change the status quo that 1553B data processing software using stand-alone version of the softwarerestricts the efficiency of huge data parallel processing,the distributed middleware technology based on WEB was adopted to de-velop a standard data processing middleware based on distributed network,according to 1553B bus data processing software.The massage specification in interface control document was taken as parameter name in database to keep the uniqueness of theparameter name. The standard data interface file for the software and FTDPS was written. A corresponding algorithm based onthe called flow of the distributed middleware was designed. The 100% networking data parallel processing of 1553B data was ac-complished. The efficiency of bus data processing was improved.