导　　师： 段涛

学科专业： 081201

授予学位： 硕士

作　　者： ;

机构地区： 北京邮电大学

摘　　要： 预警探测系统是战场态势实时信息源。在整个预警探测系统中,主要采用雷达传感器。雷达探测性能的好坏,决定了整个实时态势情报质量的优劣。雷达的探测距离,探测范围,以及雷达组网后雷达探测区域合并都是雷达效能的重要指标。本文在介绍预警探测系统的基础上将重点研究预警探测系统预警雷达探测模型以及在仿真实验中雷达探测区域合并模型,同时基于这两个模型给出具体的基于HLA的RTI仿真实验系统,用于性能、效能分析。 首先,本文介绍了预警探测系统的发展,重点围绕预警雷达的性能、发展历史以及现代雷达组网技术的发展进行介绍,同时介绍了基于HLA的RTI分布交互仿真技术的基础知识和背景,为后续章节提供技术支持。 其次,本文给出了干扰条件下机载预警雷达探测模型的算法及其实现,并给出了具体演算结果图。同时提出来雷达探测区域合并模型,探讨了其仿真应用价值,并给出了具体实现以及效果。 最后,在前述模型的基础上,建立了完整的基于HLA的RTI预警探测仿真系统,讨论其框架结构以及具体成员实现和仿真流程。并将前述模型加入到仿真系统中,使其成为一个完整的仿真实验系统,对预警探测系统进行效能分析。 Early Warning System /(EWS/) is the source of the real-time information of the battlefield.EWS uses radar sensor as it's main tool.The performance of he Radar detection directly determines the quality of the entire real-time information of the situation.Detection range of Radar and merge of the radar detection of the netted radar are all important indexes of the effectiveness of radar. Based on the intruduction of the EWS, we will pay emphsis on the research of the model of the early warning radar and the Radar detection area merged model which is used in the simulation experiment of EWS. The same time, we give the whole design of the simulation system of the EWS based on HLA//RTI to analyse efficiency and function. First of all, we introduce the development of the EWS including the fuciton of radar and the technology of radar networking.Meanwhile, the reviewing the knowledge of the distributed interactive simulation technology which is based on HLA//RTI. Second, we provide the model of the early warning radar in the jam condition and test it.Then, we put forward the Radar detection area merged model and discuss the applying value of the model.Finally, and we realize the two models and use them in experiment. Finally, on the basis of the model we mention above, we establish a rounded system of the EWS--Early Waring simulation system /(EWSS/) which is based on HLA//RTI.We use the models we design in the system and implement the system to conduct a test for experiment.

关 键 词： 预警探测 对抗仿真 雷达探测区域合并 软件框架

分 类 号： [TN974]

领　　域： [电子电信] [电子电信]