摘要
针对电抗领域雷达模型构建存在信号特征空间不完备、模型逼真度不够、型号区分性不强等问题,提出了一种雷达SSPAP(System-Signals-Performance-Application-Pedigree)概念模型构建方法。紧扣电子对抗领域应用特点,基于长时间海量雷达侦察数据挖掘提取和情报资料分析基础,借鉴离散事件系统规范(Discrete Event System Specification,DEVS)建模思想,逐层分解建模维度,详细阐述了该方法包括系统-信号-性能-应用-谱系在内的五个组成维度。应用实例表明:该方法能满足情报分析、装备研制和数字仿真等电抗领域从业人员的应用需求。
In response to the defects of radar model construction in electronic countermeasures(ECM),such as incomplete signal feature space,limited model fidelity,and low model differentiability,a System-Signals-Performance-Application-Pedigree(SSPAP)modeling method for radar is proposed.Taking into account the application characteristics in ECM,the method is based on long-term extraction of massive radar reconnaissance data and analysis of intelligence data.Drawing on the discrete event system specification(DEVS)modeling,the dimensions of system,signal,performance,application and pedigree are described.Through case studies,the method is proven to meet the needs of those working in reactance fields such as intelligence analysis,equipment development and digital simulation.
作者
李晓
李锐洋
蒋鸣远
杨政
LI Xiao;LI Ruiyang;JIANG Mingyuan;YANG Zheng(Southwest China Research Institute of Electronic Equipment,Chengdu 610036,China)
出处
《电子信息对抗技术》
北大核心
2023年第1期59-65,共7页
Electronic Information Warfare Technology
