作　　者： ; ; ; ; ;

机构地区： 电子科技大学

出　　处： 《系统仿真学报》 2013年第1期54-60,共7页

摘　　要： 结合相控阵预警雷达仿真系统的软件开发,首先运用UML建模方法对雷达仿真系统实体建模,然后给出基于流水线的分布式并行仿真系统设计方案和软件结构。该仿真系统采用基于消息驱动的离散事件仿真方法,以消息中心作为分布式环境中的消息中间件(Message Queue,MQ)实现消息通信与数据传递。最后详细设计并实现了一种能够为分布式仿真环境提供具有永久连接多通道的并发消息中心。软件开发实践验证了基于消息中心的系统设计方案的有效性和可行性。 Based on the software development of phased-array warming radar parallel simulation system, the entity model of the radar simulation system was designed using UML modeling method firstly. And then the design scheme and software framework of the pipeline-based phased-array radar parallel simulation system were proposed. The simulation system adopted message drive discrete event simulation method and the message center was considered as the message middleware of the whole system. Finally, a multi-channel message center applicable to distribute radar simulation system was designed, which could provide stable communication channels with permanent connection. The software development results identify feasibility and validity of the system design based on message center.

关 键 词： 实体建模 功能模块 并行流水线 消息中心 任务 通道模型

领　　域： [自动化与计算机技术] [自动化与计算机技术]