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为了解决目前国内现有航管雷达模拟机系统(DRS系统)数据通信时存在数据丢失、数据延迟、系统不稳定方面的问题,提出了一种基于公共对象请求代理结构(CORBA)技术与数据分发服务(DDS)技术的新通信模式。研究了现有DRS系统的通信模式及存在的问题,探讨了CORBA技术和DDS技术在DRS系统中的应用,并对DRS系统在新通信模式下的通信质量进行了分析总结。实验结果表明,该方法能很好解决目前DRS系统在通信上存在的以上问题。
In order to solve the problems of data loss, data delay and system instability in the data communications of the current Radar Radar Simulator (DRS) system in China, a CORBA (Common Object Request Broker Architecture) and data distribution New communication mode of service (DDS) technology. The communication mode and existing problems of existing DRS system are studied. The application of CORBA technology and DDS technology in DRS system is discussed. The communication quality of DRS system under new communication mode is analyzed and summarized. The experimental results show that this method can well solve the above problems existing in the current DRS system.