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利用统一建模语言UML建立了机载预警雷达系统目标探测跟踪过程模型,包括预警探测系统的用例图、静态实体图、协作图以及配置图.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),并详细设计了预警雷达目标探测与跟踪过程的消息流程.系统开发实践表明:系统结构设计合理,软件可扩展性强,可移置性强,具有高内聚性、低耦合性、稳定性好、系统对硬件平台要求相对较低的特点.
UML is used to establish the target detection and tracking process model of airborne early warning radar system, including the use case diagram, static entity diagram, collaboration diagram and configuration diagram of the early warning detection system.The simulation system uses the message-driven discrete event simulation method As a message queue (MQ) in the distributed environment, the Message Center designed the message flow of the early warning radar target detection and tracking process in detail.The system development practice shows that the system structure is designed rationally and the software is scalable, It has the characteristics of high relocation, high cohesion, low coupling, good stability and relatively low system hardware platform requirements.