系统仿真学报 ›› 2016, Vol. 28 ›› Issue (1): 205-212.

• 仿真应用工程 • 上一篇    下一篇

雷达组网数据融合系统仿真实现

陈志杰1, 饶彬2,3, 李永祯2,3, 宗志伟2   

  1. 1.国防科技大学训练部信息中心,湖南 长沙 410073;
    2.国防科技大学电子科学与工程学院,湖南 长沙 410073;
    3.电子信息系统复杂电磁环境效应国家重点实验室,湖南 长沙410073
  • 收稿日期:2014-08-29 修回日期:2014-12-11 发布日期:2020-07-02
  • 作者简介:陈志杰(1965-),女,辽宁绥中,高工,研究方向为网络与信息系统;饶彬(1980-),男,四川彭州,讲师,研究方向为跟踪与数据融合、电子信息系统建模与评估;李永祯(1977-),男,内蒙古化德,副教授,研究方向为极化信息处理。
  • 基金资助:
    国家自然科学基金(61201335, 61101180)

Simulation Realization of Netted Radar Data Fusion Systems

Chen Zhijie1, Rao Bin2,3, Li Yongzhen2,3, Zong Zhiwei2   

  1. 1. Information Center of Exercitation Department, National University of Defense Technology, Changsha 410073, China;
    2. School of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China;
    3. State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System, Changsha 410073, China
  • Received:2014-08-29 Revised:2014-12-11 Published:2020-07-02

摘要: 针对雷达组网数据融合系统,对其仿真实现问题进行了详细分析。研究了雷达组网数据融合系统的功能、组成和实现流程。设计了一种基于CPC I (Compact PCI)工控机加多DSP (Digital Signal Processing)并行处理器的硬件实现架构,给出了每种组网模式(集中式融合和分布式融合)的软件实现流程和典型战情仿真实验结果。该系统的设计可为电子对抗条件下的雷达组网性能评估提供仿真验证平台。

关键词: 雷达组网, 数据融合, 集中式融合, 分布式融合, 性能分析, 系统仿真

Abstract: The system realization problem of netted radar data fusion systems was focused on. The design aspects of functionality, constitution and realization of netted radar systems were investigated. An architecture consisted of a CPCI (Compact PCI) industrial control computer and multiple digital DSP (Digital Signal Processing) processors was developed. The software workflows of each netting mode (centralized fusion and distributed fusion) were given and the simulation results related to typical scenarios were illustrated. The system can serve as a testing platform of efficiency evaluation relating to radar netting in the presence of electronic countermeasures.

Key words: radar netting, data fusion, centralized fusion, distributed fusion, performance analysis, system simulation

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